LSAW Submerged Arc Welding Carbon Steel Pipe for Piling Use LSAW steel pipe (Longitudinally Submerged Arc Welding abbreviated as LSAW) is a professional expression term for LSAW steel pipe. It uses a single medium and thick plate as the raw material, and the steel plate is pressed (rolled) in a mold or forming machine into a tube blank. Submerged arc welding method and expanded diameter to produce pipes.   Material of LSAW Steel Pipe     Pipe Standard API 5L PSL1/PSL2 Gr.A,Gr.B,X42,X46,X52,X56,X60,X65,X70 ASTM A53 ASTM 572 ASTM A252 AN/NZS 1163 AN/NZS 1074 EN10219-1 EN10217-1 Size OD: 219mm-1625mm WT: 7-50mm LENGTH: 5.8/6/11.8/12m   Applications: LSAW pipe is used to convey low-pressure liquid or high-pressure petroleum or natural gas and can also be used widely in structural supports or foundations. Base on its advantage of high reliability and safety performance, the LSAW pipe is widely used in various pipelines engineering and construction, even under the most severe condition, and also can be used in engineering of chemical industry, electric power, irrigation, construction and piling etc. LSAW pipes for oil and gas pipeline The advantage for the LSAW type is that they could produce more thick wall thickness of pipes, maximum to 120 mm.   Main features of LSAW steel pipe: 1) The steel pipe has a longitudinal weld, and the inner and outer welds are all welded by submerged arc welding. 2) After the overall mechanical expansion treatment, the internal stress of the steel pipe is small and evenly distributed, which can effectively prevent stress corrosion cracking, has high dimensional accuracy, and is convenient for on-site welding construction. 3) Pre-welding and finishing welding process is adopted, the welding process is stable, and the welding seam quality is high. 4) Welding seam is easy to realize non-destructive flaw detection in the production process and non-destructive flaw detection in the field during use. 5) The range of product specifications is large, which can produce steel pipes with small diameter and large wall thickness as well as large diameter and large wall thickness.

America Standard ASTM A588 Corten Steel Plate Piling and Structural Steel Truss Bridge ASTM A588 covers high-strength low-alloy structural steel shapes, plates, and bars for welded, riveted, or bolted construction but intended primarily for use in welded bridges and buildings where savings in weight or added durability are important. ASTM A588 is a high strength low-alloy structural steel specification with higher strength and improved atmospheric corrosion resistance for structural steel shapes such as angles, channel and beams, as well as steel plate and bars. ASTM A588 is primarily used for: Pedestrian Bridges Highway Bridge Girders and other bridge components Shipbuilding Tanks Railcars and Containers Fencing Sculptures The A588 specification is intended primarily for use in unpainted applications, where savings in weight or added durability is important along with the longer life cycle due to its corrosion resistant properties and/or to achieve an aesthetically pleasing appearance.   The atmospheric corrosion resistance of A588 is substantially better than that of carbon steels such as A36 and A572-50 with or without copper addition. When properly designed and exposed to the atmosphere, A588 is suitable for many applications in the unpainted condition.   ASTM A588 has a 50ksi minimum yield strength and a 70ksi minimum tensile strength. Classification: 1. High weathering steel High weather resistance structural steel is to add a small amount of copper, phosphorus, chromium, and nickel elements to the steel to form a protective layer on the surface of the metal collective to improve the performance of the steel against atmospheric corrosion. You can also add a small amount of molybdenum, niobium, Elements such as vanadium, titanium and zirconium can refine the grains, improve the mechanical properties of steel, improve the strength and toughness of steel, reduce the brittle transition temperature, and make it have better resistance to brittle fracture. 2. Weathering steel for welding structure The elements added to the steel grade, except for phosphorus, are basically the same as high weather resistance structural steels, and their functions are the same and improve welding performance. Features: Weathering steel has the characteristics of toughness, plastic stretching, forming, welding and cutting, wear resistance, high temperature resistance and fatigue resistance of high-quality steel; weather resistance is 2-8 times that of ordinary carbon steel, and the coating performance is 1.5 of ordinary carbon steel. -10 times, the coating performance is 1.5-10 times that of ordinary carbon steel, can be used for thin coating, bare coating or simplified coating. This steel has the characteristics of anti-rust, corrosion resistance, extended life, thinning and consumption reduction, labor-saving and energy-saving, which benefits component manufacturers and users. Weathering steel has better corrosion resistance in the atmosphere. Weathering steel can be thinned, exposed or simply painted. The steel system with corrosion resistance, life extension, labor saving, consumption reduction and upgrade is also a new mechanism, new technology and new process that can be integrated into modern metallurgy, so that it can continue to develop and innovate. Steel system. Advantages: Weathering steel is made of ordinary carbon steel with a small amount of corrosion-resistant elements such as copper and nickel. It has the characteristics of steel strength, ductility, forming, welding, abrasion, high temperature, fatigue, etc.; weather resistance is 2~8 of ordinary carbon steel The coating performance is 1.5~10 times that of ordinary carbon steel, which can be used in thinner, bare or simplified coating. The steel has the characteristics of rust resistance, corrosion resistance and longevity of components, thinning and consumption reduction, and labor-saving and energy-saving characteristics, which benefit component manufacturers and users. Application: The use of high weather resistance structural steel is better than weather resistance steel for welded structure because of its atmospheric corrosion resistance. It is mainly used for bolting, riveting and welding structural parts for vehicles, containers, buildings, towers and other structures. When used as welded structural parts, the thickness of the steel should not be greater than 16mm. The welding performance of weathering steel for welded structure is better than that of high weathering steel, and it is mainly used for welded structural parts for bridges, buildings and other structures.

UK Europe America Standard Structural Steelworks Project Engineering Design and Consulting Fabrication   Quick detail: 1. Specialized and experienced design and detailing team 2. Excellent design quality with real low price even zero cost 3. Especially good at the prefab steel workshop/steel shed design 4. Various design standard like ASTM, GB, JIS are available 5. Totally customize     FAMOUS Core advantages: l Complete design & build system available l Over 15 years experience in domestic and overseas building& construction field l Professional design team and fabrication team with mature quality control system l Timely budgeting and extreme low consulting service   Please kindly send below information for a preliminary quotation: 1. Service scope, i.e. from general planning, to architecture design, to structural design, water& electricity design, heating& ventilation design etc completely or partially 2. The building or structural style which need to be designed, in other words to comment its design complication. 3. Design standard requirement. We are capable to design according to China, USA, Europe, Australia etc various customized standards requirement. 4. Various construction areas and dimensions as well as function etc information offered.   Available Design Standard: After many years of overseas project operation, FAMOUS have rich experience in foreign construction projects design and be familiar with most commonly used design standards like ASTM, JIS, BS, EU, AS/NZS etc. Especially on the aspect of America and Europe design standards, it is quite experienced and skilled. Taking example of steel construction field. Compared to the difference between Chinese steel material and American Standard material or IPE(European Standard) material, FAMOUS have a mature system for steel beam replacement now. In other words, even you provide us the drawings designed by any standard, FAMOUS can use either Chinese steel components instead of any special standard size perfectly after calculation if need fabrication in China, or use original country material to design as per client’s need.   FAMOUS is engaged in planning, engineering design and consultation, EPC, and the whole process service of construction projects. The business scope of FAMOUS covers various fields of the construction industry, including the specialties of power field like wind, solar, electric, petrochemical field, infrastructure aspect, commercial and residential real estate field, mining and machinery field and so on, what’s more, we also focus on the underground space development, planning, architecture, environmental engineering, urban landscape, geotechnical engineering, surveying, inspection testing, construction management, EPC, and etc.. The comprehensive strength of the FAMOUS has been among the top municipal engineering companies in China.   Main Business Engineering consultation Project planning / Formulation of project proposal / Formulation of feasibility study report / Planning & design consultation / Design bidding / Agent for Project bidding / Design supervision / Project supervision / Project management / Project evaluation Planning Urban planning / Town planning / Planning for community /Planning for development zone Building design/ Residential design / Public building design / Industrial building design Municipal design General municipal engineering design /Urban gas & industrial gas planning/ Sewage & refuse disposal design / Road & bridge design Note: The above-mentioned scope of works does not cover scientific technology research, real estate development and project construction business. Special trade design Building intelligence design/ Landscape design / Interior design / Construction drawing verification department   Standard design Formulation of standards & codes / Standard drawing design Building technology Green buildings technology / MEP energy-saving technology / Scientific research & design technology / Building economy technology Architectural history Historical building research / Traditional building design   Hangzhou FAMOUS Steel Engineering Co., Ltd. as a large-scale design & construction company majoring in engineering survey & design, engineering consultation and general contracting etc, FAMOUS has got the Certificates of Approval for independently engaging in foreign economic cooperation and operation and import & export. After many years’ professional service, comprehensive engineering design, comprehensive engineering investigation, engineering consultation and engineering surveying & mapping, our company is able to undertake the consultation, survey & design, engineering general contracting, tendering agency, engineering supervision and project management of various industries and fabrication of steel-based product, and general constructions of steel-concrete mixed projects. Besides, it can undertake special design, evaluation, assessment and equipment purchase of environmental protection, geological hazard, geological investigation, soil & water conservation, earthquake safety, pressure pipeline and pressure vessels. FAMOUS has been engaged in construction of scientific and efficient modern enterprise management system, continuous improvement of corporate operation system and management mechanism and steady up-grading of lean management level. It has established a quality, environment, occupational health & safety management system covering all its business fields and management system aiming at an international engineering corporation with design as main and integrating design, purchase, construction and commissioning.   Except various design and engineering service, Hangzhou FAMOUS Steel Engineering Co., Ltd. are also professional in the construction, real estate development industry, in the field of scientific research, equipment installation, decoration, municipal road and bridge, environmental protection, energy efficiency, logistics and distribution, etc. of large enterprise groups as a whole.

Membrane structure, also called tensile membrane structure, is the most representative architectural form in the 21st century. It breaks the pattern of pure linear architectural style, with its unique beautiful curved surface shape, the perfect combination of conciseness, crispness, rigidity and softness, strength and beauty, and at the same time provides architectural designers with greater imagination and creative space. Specifications:   Name Membrane Structure Car Parking Dimensions Length Steel beam Thickness Web plate: 6-32mm Wing plate: 6-40mm 200-1200mm Height according to customers Color according to customers Advantages 1. design according to customers’ requirements 2. manufacture under complete quality control system---ISO9001 3. Fast construction and easy installation 4. Installation with instruction of experienced engineers 5. Hight quality and low-price. 6. Wide span ,Flexible design ,Long using life 7.Others: environmental protection, stable structure, earthquake resistance, water proofing, and ect. Main components Main frame Steel beam Purlin C or Z section steel purlin Bolt Anchor, ordinary, high strength bolt Roof & Wall Sandwich panel or steel plate Material Q235,Q345 China standard steel Sheet 0.5mm or 0.6mm galvanized sheet Membrane structure is a structural system that combines architecture and structure. It uses high-strength flexible film materials and auxiliary structures to generate certain pre-tension stresses in a certain way and form a certain spatial shape under stress control as a covering structure. Or the main body of the building, and a type of narrow structure with sufficient rigidity to resist external loads. Membrane structure is a new type of building structure developed in the middle of the 20th century. It breaks the pattern of pure linear architectural style. With its unique beautiful curved shape, it is simple, crisp, rigid and soft, and the combination of strength and beauty. Refreshing feeling, while providing architectural designers with greater imagination and creative space. Membrane structure has a strong sense of time and representativeness. It is a multi-disciplinary cross-application project integrating architecture, structural mechanics, fine chemical engineering, material science, and computer technology. It has a high technical content and artistic appeal. Its curved surface Can be arbitrarily changed according to the architect's design needs. Combined with the overall environment, the iconic image project is built, with strong practicability and wide application fields. It can be applied to large public facilities, such as the roof system of stadiums, airport halls, exhibition centers, shopping centers, parking lots, platform facilities, etc. Advantages: (1) Large span. Membrane structure has light weight and good seismic performance, which can eliminate the need for internal support. It overcomes the difficulties encountered by traditional structures on large-span (unsupported) buildings. It can create huge unobstructed visual space and effectively increase the space used. . (2) Artistic. Membrane structure breaks through the traditional architectural structure types, relying on styling and color science, can combine natural conditions, give full play to the architect's imagination, and create curves and various shapes that are difficult to achieve in traditional buildings according to creativity. , Full of the atmosphere of the times, reflecting the beauty of the strength of structural members. With the light, it is easy to form a night scene, giving people the enjoyment of modern beauty. (3) Economical. The film material has a certain light transmittance, which can reduce the intensity and time of lighting during the day and save energy; the transmission of colored lights at night can form a gorgeous landscape. Moreover, the membrane structure can be disassembled and easy to relocate, especially when building large-span buildings for short-term applications, which is more economical. (4) Security. The flame retardant and high temperature resistance of the membrane material can well meet the fire protection requirements; the membrane structure is a flexible structure that can withstand large displacements and is not easy to collapse; the membrane structure has light weight and good seismic performance. (5) Self-cleaning. Membrane materials with protective coating are used in membrane construction, which is not sticky. The dust falling on the surface of the membrane material can be washed by rain to achieve a good self-cleaning effect, while ensuring the service life of the building. (6) The construction period is short. The cutting of the diaphragm, the production of steel cables and steel structures, etc. are all completed at the factory to reduce the construction time on site. It can be carried out simultaneously with the lower reinforced concrete structure or components to avoid construction crossovers. At the construction site, only the steel cables, steel structures and membranes The connection, installation and positioning of the film and the process of tension, so the site construction and installation is fast and fast, and the construction period is relatively short compared to the traditional construction project. (7) Wide application. From the perspective of climatic conditions, membrane structure buildings are suitable for a wide area; from the perspective of scale, they can be as small as a single tent, a garden sketch, or a building covering tens of thousands or hundreds of thousands of square meters. Some people even imagined covering a small city to realize artificial nature. Classification: The architectural structure of the membrane structure is colorful and ever-changing. According to the support method, it is divided into an inflatable membrane structure, a tensile membrane structure and a skeleton support membrane structure. 1. Skeleton membrane structure The roof skeleton made of steel structure or integrated material is stretched above the membrane structure, and the lower support structure has high stability. Due to the simple roof shape, the opening is not easy to be restricted, and it has high economic benefits. It is widely applicable For any large and small space. 2. Tensile membrane structure It is composed of membrane material, steel cable and pillar, and uses steel cable and pillar to introduce tension into the membrane material to achieve a stable form. In addition to practicing creative, innovative and beautiful shapes, it is also the most structural form that can demonstrate the spirit of membrane structure. Large-span spaces also mostly use steel cables and compressed materials to form a steel wire mesh to support the upper membrane. Due to high construction accuracy requirements, strong structural performance, and rich expressive power, the construction cost is slightly higher than the skeleton membrane structure. 3. Inflatable membrane structure The inflatable membrane structure is to fix the membrane material around the roof structure. After the indoor air pressure is raised to a certain pressure by the air supply system, the pressure difference between the inside and outside of the roof is generated to resist the external force. Because the air pressure is used for support, and the steel cable is used as an auxiliary material , Without any beam and column support, it can get more space, quick construction and high economic benefit, but it needs to maintain the 24-hour blower operation, which is higher in the cost of continuous operation and machine maintenance costs. sive, one will have to think about the long-term advantages. FASECBUILDINGShas diversified in the field of Pre Engineered Buildings within house design and production facilities. Prefabricated Steel Buildings are designed and fabricated to customers' requirement in accordance with various Standards.   The company provides not only pre-engineered buildings with a full turnkey construction solution, but also presents the simplest, most cost-effective and eco-friendly path to constructing metal frame buildings.     A.     Applications   Pre Engineered buildings(PEB) are the state-of-the-art steel solution to developing an efficient and cost effective infrastructure.  FASECBUILDINGS offer ultimate design flexibility and an extremely short construction time (right from initial design to completion). They are supplied as a fully finished product along with steel structure, building accessories and roofing/ cladding. They require no on-site fabrication or welding as they can simply be bolted together as per specifications.     B.      advantage   Pre Engineered Steel Buildings Conventional Structural Steel Buildings 1) Design Criteria ISO Universal 1) Design Criteria normal domestic standard 2) Design: Quick and efficient since standardization of pre-engineered steel buildings has significantly reduced design time. Basic designs are used over Specialized computer analysis and design programs reduce design time and optimize material required. Drafting is also computerized with minimal manual drawings. Design, detail drawings and erection drawings are supplied free of charge by the manufacturer. Approval drawings may be prepared within ten days to 3 weeks. Consultant in-house design and drafting design is significantly reduced, allowing more time for coordination and review, and increasing margins in design fee savings. 2) Design: Each conventional steel structure is designed from scratch by the consultant, with fewer design aids available to the Engineer. Maximum engineering required on every project. Generalized computer analysis programs require extensive input/output and design iterations. Drafting is manual or only partially automated. Much Consultant time and expense is devoted to design and drafting, as well as coordination and review. 3) Weight: About 30% lighter through the efficient use of steel. Primary framing members are designed with tapered built-up plate sections with the most steel in the areas of highest stress, using high strength steel. Secondary members are light gage cold formed “Z” or “C” shaped members. Members are roll-formed for minimum weight and labor cost. 3) Weight: Steel member sizes must be selected from standard hot rolled sections, which in many cases are heavier than what is actually required by design. Members are the same cross-section along the entire length, regardless of local stress magnitude Secondary members are from standard hot rolled “I” and “C” sections. In many cases members are heavier than required, and therefore are not as economical as cold formed members. 4) Base Material: Rigid Building pre-engineered steel buildings system uses almost all steel to meet 50,000 P.S.l. minimum yield including the cladding. 4) Base Material: In most of the cases (90%) Base Material is 36,000 P.S.I. minimum yield. 5) Foundation: Simple design, easy to construct and lightweight. 5) Foundation: Extensive heavy foundation required. 6) Accessories (Windows, Doors, Ventilation): Designed to fit the system, with standardized, interchangeable parts, including pre-designed flashing and trims. Mass produced for economy. All available with the building. 6) Accessories (Windows, Doors, Ventilation): Every project requires special design for accessories and special sourcing for each. Flashing and trims must be uniquely designed and fabricated. 7) Delivery: much faster 7) Delivery: longer time 8) Erection: Easy, fast, step by step. Erection costs and time are accurately known, based upon extensive experience with similar buildings. 8) Erection: Slow, extensive field labor required. Typically 20% more expensive than pre-engineered steel buildings.In most of the cases, the erection cost and time are not estimated accurately. 9) Architecture: Outstanding architectural design can be achieved at low cost. Conventional wall and fascia materials, such as concrete, masonry and wood, can be utilized. 9) Architecture: Special architectural design requires research and high cost. 10) Overall Price: Price per square meter may be as much as 40% lower than conventional steel. 10) Overall Price: High price per square meter. 11) Sourcing and Coordination: Building is supplied complete with cladding and all accessories, including erection if required, all from one source of supply. 11) Sourcing and Coordination: Many sources of supply. Project Management time required to co-ordinate suppliers and sub-contractors. 12) Changes: Very flexible, tailor made, accepts changes and revisions easily. Future expansion simple, easy and cost effective. One supplier to coordinate changes. 12) Changes: Changes, revisions and additions can be difficult due to extensive redesign and coordination among suppliers and subcontractors. 13) Responsibility: Single source of supply results in total responsibility for one supplier, including design liability. 13) Responsibility: Multiple responsibilities can result in questions of who is responsible when components do not fit properly, insufficient material is supplied, or materials fail to perform, particularly at supplier interfaces. The Consultant carries total design liability. 14) Performance All components have been specified and designed specifically to act together as a system, for maximum efficiency, precise fitup, and performance in the field. The experience with similar buildings in actual field conditions world-wide has resulted in design improvements over time which allow dependable prediction of performance. 14) Performance Components are designed in general for possible use in many alternative configurations. Design and detailing errors are possible in assembling diverse components into unique buildings. Each building design is unique, so prediction of how components will perform together is uncertain. Materials which have performed well in some climates may not in other environments.  

High Tensile Fabric PVDF Membrane Structural Sports Area Easy Installation Membrane structure, also called tensile membrane structure, is the most representative architectural form in the 21st century. It breaks the pattern of pure linear architectural style, with its unique beautiful curved surface shape, the perfect combination of conciseness, crispness, rigidity and softness, strength and beauty, and at the same time provides architectural designers with greater imagination and creative space. Specifications: Item Specification Application Sports area, outdoor shade, permanent tent, swimming pool cover OEM Item Size, color, shape, material are all acceptable. Membrane TypeApplication 100% polyester base fabric, optional PTFE or PVDF ,ETFE coated Support Frame GB Q235 steel or galvanized steel Color Optional, such as white, red, grey, yellow, blue, green, etc. Warranty Under normal circumstances: frame:one year, membrane material:10-20 years OEM case: could be extended according to customer requirements Membrane structure is a structural system that combines architecture and structure. It uses high-strength flexible film materials and auxiliary structures to generate certain pre-tension stresses in a certain way and form a certain spatial shape under stress control as a covering structure. Or the main body of the building, and a type of narrow structure with sufficient rigidity to resist external loads. Membrane structure is a new type of building structure developed in the middle of the 20th century. It breaks the pattern of pure linear architectural style. With its unique beautiful curved shape, it is simple, crisp, rigid and soft, and the combination of strength and beauty. Refreshing feeling, while providing architectural designers with greater imagination and creative space. Membrane structure has a strong sense of time and representativeness. It is a multi-disciplinary cross-application project integrating architecture, structural mechanics, fine chemical engineering, material science, and computer technology. It has a high technical content and artistic appeal. Its curved surface Can be arbitrarily changed according to the architect's design needs. Combined with the overall environment, the iconic image project is built, with strong practicability and wide application fields. It can be applied to large public facilities, such as the roof system of stadiums, airport halls, exhibition centers, shopping centers, parking lots, platform facilities, etc. Advantages: (1) Large span. Membrane structure has light weight and good seismic performance, which can eliminate the need for internal support. It overcomes the difficulties encountered by traditional structures on large-span (unsupported) buildings. It can create huge unobstructed visual space and effectively increase the space used. . (2) Artistic. Membrane structure breaks through the traditional architectural structure types, relying on styling and color science, can combine natural conditions, give full play to the architect's imagination, and create curves and various shapes that are difficult to achieve in traditional buildings according to creativity. , Full of the atmosphere of the times, reflecting the beauty of the strength of structural members. With the light, it is easy to form a night scene, giving people the enjoyment of modern beauty. (3) Economical. The film material has a certain light transmittance, which can reduce the intensity and time of lighting during the day and save energy; the transmission of colored lights at night can form a gorgeous landscape. Moreover, the membrane structure can be disassembled and easy to relocate, especially when building large-span buildings for short-term applications, which is more economical. (4) Security. The flame retardant and high temperature resistance of the membrane material can well meet the fire protection requirements; the membrane structure is a flexible structure that can withstand large displacements and is not easy to collapse; the membrane structure has light weight and good seismic performance. (5) Self-cleaning. Membrane materials with protective coating are used in membrane construction, which is not sticky. The dust falling on the surface of the membrane material can be washed by rain to achieve a good self-cleaning effect, while ensuring the service life of the building. (6) The construction period is short. The cutting of the diaphragm, the production of steel cables and steel structures, etc. are all completed at the factory to reduce the construction time on site. It can be carried out simultaneously with the lower reinforced concrete structure or components to avoid construction crossovers. At the construction site, only the steel cables, steel structures and membranes The connection, installation and positioning of the film and the process of tension, so the site construction and installation is fast and fast, and the construction period is relatively short compared to the traditional construction project. (7) Wide application. From the perspective of climatic conditions, membrane structure buildings are suitable for a wide area; from the perspective of scale, they can be as small as a single tent, a garden sketch, or a building covering tens of thousands or hundreds of thousands of square meters. Some people even imagined covering a small city to realize artificial nature. Classification: The architectural structure of the membrane structure is colorful and ever-changing. According to the support method, it is divided into an inflatable membrane structure, a tensile membrane structure and a skeleton support membrane structure. 1. Skeleton membrane structure The roof skeleton made of steel structure or integrated material is stretched above the membrane structure, and the lower support structure has high stability. Due to the simple roof shape, the opening is not easy to be restricted, and it has high economic benefits. It is widely applicable For any large and small space. 2. Tensile membrane structure It is composed of membrane material, steel cable and pillar, and uses steel cable and pillar to introduce tension into the membrane material to achieve a stable form. In addition to practicing creative, innovative and beautiful shapes, it is also the most structural form that can demonstrate the spirit of membrane structure. Large-span spaces also mostly use steel cables and compressed materials to form a steel wire mesh to support the upper membrane. Due to high construction accuracy requirements, strong structural performance, and rich expressive power, the construction cost is slightly higher than the skeleton membrane structure. 3. Inflatable membrane structure The inflatable membrane structure is to fix the membrane material around the roof structure. After the indoor air pressure is raised to a certain pressure by the air supply system, the pressure difference between the inside and outside of the roof is generated to resist the external force. Because the air pressure is used for support, and the steel cable is used as an auxiliary material , Without any beam and column support, it can get more space, quick construction and high economic benefit, but it needs to maintain the 24-hour blower operation, which is higher in the cost of continuous operation and machine maintenance costs.

Prefabricated Space Frame Steel Membrane Structural Gas Station Construction Membrane structure, also called tensile membrane structure, is the most representative architectural form in the 21st century. It breaks the pattern of pure linear architectural style, with its unique beautiful curved surface shape, the perfect combination of conciseness, crispness, rigidity and softness, strength and beauty, and at the same time provides architectural designers with greater imagination and creative space. Specifications: Name Membrane Structural Gas Station Dimensions Length Steel beam Thickness Web plate: 6-32mm Wing plate: 6-40mm 200-1200mm Height according to customers Color according to customers Advantages 1. design according to customers’ requirements 2. manufacture under complete quality control system---ISO9001 3. Fast construction and easy installation 4. Installation with instruction of experienced engineers 5. Hight quality and low-price. 6. Wide span ,Flexible design ,Long using life 7.Others: environmental protection, stable structure, earthquake resistance, water proofing, and ect. Main components Main frame Steel beam Purlin C or Z section steel purlin Bolt Anchor, ordinary, high strength bolt Roof & Wall Sandwich panel or steel plate Material Q235,Q345 China standard steel Sheet 0.5mm or 0.6mm galvanized sheet Membrane structure is a structural system that combines architecture and structure. It uses high-strength flexible film materials and auxiliary structures to generate certain pre-tension stresses in a certain way and form a certain spatial shape under stress control as a covering structure. Or the main body of the building, and a type of narrow structure with sufficient rigidity to resist external loads. Membrane structure is a new type of building structure developed in the middle of the 20th century. It breaks the pattern of pure linear architectural style. With its unique beautiful curved shape, it is simple, crisp, rigid and soft, and the combination of strength and beauty. Refreshing feeling, while providing architectural designers with greater imagination and creative space. Membrane structure has a strong sense of time and representativeness. It is a multi-disciplinary cross-application project integrating architecture, structural mechanics, fine chemical engineering, material science, and computer technology. It has a high technical content and artistic appeal. Its curved surface Can be arbitrarily changed according to the architect's design needs. Combined with the overall environment, the iconic image project is built, with strong practicability and wide application fields. It can be applied to large public facilities, such as the roof system of stadiums, airport halls, exhibition centers, shopping centers, parking lots, platform facilities, etc. Advantages: (1) Large span. Membrane structure has light weight and good seismic performance, which can eliminate the need for internal support. It overcomes the difficulties encountered by traditional structures on large-span (unsupported) buildings. It can create huge unobstructed visual space and effectively increase the space used. . (2) Artistic. Membrane structure breaks through the traditional architectural structure types, relying on styling and color science, can combine natural conditions, give full play to the architect's imagination, and create curves and various shapes that are difficult to achieve in traditional buildings according to creativity. , Full of the atmosphere of the times, reflecting the beauty of the strength of structural members. With the light, it is easy to form a night scene, giving people the enjoyment of modern beauty. (3) Economical. The film material has a certain light transmittance, which can reduce the intensity and time of lighting during the day and save energy; the transmission of colored lights at night can form a gorgeous landscape. Moreover, the membrane structure can be disassembled and easy to relocate, especially when building large-span buildings for short-term applications, which is more economical. (4) Security. The flame retardant and high temperature resistance of the membrane material can well meet the fire protection requirements; the membrane structure is a flexible structure that can withstand large displacements and is not easy to collapse; the membrane structure has light weight and good seismic performance. (5) Self-cleaning. Membrane materials with protective coating are used in membrane construction, which is not sticky. The dust falling on the surface of the membrane material can be washed by rain to achieve a good self-cleaning effect, while ensuring the service life of the building. (6) The construction period is short. The cutting of the diaphragm, the production of steel cables and steel structures, etc. are all completed at the factory to reduce the construction time on site. It can be carried out simultaneously with the lower reinforced concrete structure or components to avoid construction crossovers. At the construction site, only the steel cables, steel structures and membranes The connection, installation and positioning of the film and the process of tension, so the site construction and installation is fast and fast, and the construction period is relatively short compared to the traditional construction project. (7) Wide application. From the perspective of climatic conditions, membrane structure buildings are suitable for a wide area; from the perspective of scale, they can be as small as a single tent, a garden sketch, or a building covering tens of thousands or hundreds of thousands of square meters. Some people even imagined covering a small city to realize artificial nature. Classification: The architectural structure of the membrane structure is colorful and ever-changing. According to the support method, it is divided into an inflatable membrane structure, a tensile membrane structure and a skeleton support membrane structure. 1. Skeleton membrane structure The roof skeleton made of steel structure or integrated material is stretched above the membrane structure, and the lower support structure has high stability. Due to the simple roof shape, the opening is not easy to be restricted, and it has high economic benefits. It is widely applicable For any large and small space. 2. Tensile membrane structure It is composed of membrane material, steel cable and pillar, and uses steel cable and pillar to introduce tension into the membrane material to achieve a stable form. In addition to practicing creative, innovative and beautiful shapes, it is also the most structural form that can demonstrate the spirit of membrane structure. Large-span spaces also mostly use steel cables and compressed materials to form a steel wire mesh to support the upper membrane. Due to high construction accuracy requirements, strong structural performance, and rich expressive power, the construction cost is slightly higher than the skeleton membrane structure. 3. Inflatable membrane structure The inflatable membrane structure is to fix the membrane material around the roof structure. After the indoor air pressure is raised to a certain pressure by the air supply system, the pressure difference between the inside and outside of the roof is generated to resist the external force. Because the air pressure is used for support, and the steel cable is used as an auxiliary material , Without any beam and column support, it can get more space, quick construction and high economic benefit, but it needs to maintain the 24-hour blower operation, which is higher in the cost of continuous operation and machine maintenance costs.

Pure Europe Standard Hot Rolled H Beam Steel in Wide Flange Universal Beams UB Universal Columns UC Hot-rolled H-beam steel has wide flanges and large lateral rigidity; it has strong bending resistance, about 5-10% than I-beam steel. The two flanges are parallel to each other, and the structure is convenient.   Specification: Product Name Pure Europe Standard Hot Rolled H Beam Steel in Wide Flange Universal Beams UB Universal Columns UC Standard GB/T11263-2010 Types HDGI,PPGI,PPGL Material Grade Q235B,SM490,SS400,Q345B,Q345,etc Technique Hot rolled/welded Height 100-900mm Width 50-400mm Web thickness 5-30mm Flange thickness 7-40mm Tolerance 2-3% Surface Treatment 1),Bared 2),Black painted (varnish coating) 3),Galvanized   Features: Hot-rolled H-beams reasonably distribute the aspect ratio of the section size according to different purposes, and have excellent mechanical properties and superior use performance.   High structural strength. Compared with the I-beam, the section modulus is larger, and the metal can be saved by 10-15% under the same bearing conditions. The design style is flexible and rich. In the case of the same beam height, the steel structure bay can be 50% larger than the concrete structure bay, thus making the building layout more flexible. The structure is light. Compared with the concrete structure, it is lighter than the concrete structure, and the structure's own weight is reduced, which reduces the internal force of the structure design, which can make the building structure foundation treatment requirements low, simple construction and lower cost. The steel structure mainly made of hot-rolled H-section steel has scientific and reasonable structure, good plasticity and flexibility, and high structural stability. It is suitable for building structures that withstand large vibration and impact loads. It has strong resistance to natural disasters, and is especially suitable for many The building structure in the earthquake zone. According to statistics, in the world's devastating earthquake disasters of magnitude 7 or above, steel structures dominated by H-shaped steel have suffered the least damage. Increase the effective use area of ​​the structure. Compared with the concrete structure, the steel structure column has a small cross-sectional area, which can increase the effective use area of ​​the building. Depending on the different form of the building, it can increase the effective use area by 4-6%. Compared with welding H-shaped steel, it can significantly save labor and materials, reduce the consumption of raw materials, energy and labor, with low residual stress, and good appearance and surface quality. It is convenient for machining, structural connection and installation, and easy to dismantle and reuse. The use of H-section steel can effectively protect the environment, which is reflected in three aspects: first, compared with concrete, dry construction can be used, which produces less noise and less dust; second, due to the lighter weight, the amount of soil taken for foundation construction is less. Land resource damage is small. In addition, a large reduction in the amount of concrete and mountain excavation is beneficial to the protection of the ecological environment; third, after the service life of the building structure expires, the amount of solid waste generated after the structure is demolished is small, and the recycling value of scrap steel resources is high . The steel structure mainly made of hot-rolled H-beam has a high degree of industrial production, which is convenient for mechanical manufacturing, intensive production, high precision, convenient installation, and easy to ensure quality. It can be built into a real house manufacturing factory, bridge manufacturing factory, industrial factory manufacturing factory, etc. . The development of steel structures has created and promoted the development of hundreds of emerging industries. The construction speed of the project is fast, the area is small, and it is suitable for all-weather construction, and it is less affected by the weather conditions. The construction speed of the steel structure made of hot-rolled H-section steel is about 2-3 times that of the concrete structure, the capital turnover rate is doubled, and the financial cost is reduced, thereby saving investment. Take the "Jinmao Building" in Pudong, Shanghai, my country's "highest building" as an example. The structural main body with a main body height of nearly 400 m completed the structural roofing in less than half a year, while the steel-concrete structure requires a two-year construction period.   Application: Beam and column components in the steel structure of industrial and civil buildings. Steel structure load-bearing support for industrial structures. Steel piles and supporting structures for underground projects. Structure of industrial equipment such as petrochemical industry and electric power. Long-span steel bridge components. Ship and machinery manufacturing frame structure. Girder supports for trains, cars, and tractors. Port conveyor belt, highway baffle bracket.

Economic Heavy Steel Structure Workshop and Warehouse with Overhead Bridge Cranes The steel structure frame building is made of a steel structural main frame and a sandwich panel of walls and roof. The filler of the sandwich panel can be rock wool, polystyrene (EPS), polyurethane (PU) or custom made materials. For this type of house, the steel structure is mainly designed in the wall to better protect the steel structure frame, and the exterior is the maintenance material of the cladding part. Usually, the steel members will be connected by high-strength bolts. The roof wall system is installed with self-tapping screws and main beams, which makes the whole building more stable and safe. In addition, the typical service life of such houses can exceed 15 years, and the loading of steel structural parts and panels is light and easy to package and transport, with less damage during transport. Therefore, this type of frame house is favored and respected by more and more people. The house is widely used as a temporary office, temporary hospital, family home, dormitory, canteen and so on.   Specifications: Item name Economic Heavy Steel Structure Workshop and Warehouse with Overhead Bridge Cranes Design standard US /NZ/AS/CE/ China GB, as per the custom request Building types Small steel framed buildings like steel garage sheds, agricultural building includes steel poultry sheds, simple storage house,etc. Large buildings includes high-rise&multi-storey office building,steel factory warehouse plant,large steel structure stadium buildings,etc Main frame Normal steel frames/Truss / Grid structure,etc based on actual project demands Materials Q235,Q345B,or other replaced materials equivalent to other standard Roof EPS /PU sandwich panel, rock wool, glass wool,lightweight foaming cement panel, single color sheets, or custom materials,etc Ceiling Gypsum or sandwich panel Exterior walls Optional Partitions Optional Doors Optional Windows PVC sliding window, aluminum alloy insulating windows with single/double glass ,etc Ground Beam C steel Post Double C steel Ring Beam C steel Floor Purlin C steel Roof truss C steel Roof Purlin L40 angle steel Stair Steel stair,or hot-dip galvanized ,etc Corridor Step Board checkered steel board,optional Floor Board plywood board, cement bricks, wooden tile, optional Water Pipes &Electrical We can design &produce it Based on standards in local place, or just reserve the hole in advance ,etc Color Blue/Red/White/Others colors as per customer's request   Performance & characteristics: 1.Environmentally friendly, no waste produced during assemble. 2.Flexibility when fixing doors, windows and interior partitions. 3.Beautiful appearance, different colors for the walls and roof. 4.Cost saving and convenient to transport. 5.Rust proof at least around 15 years service life. 6.Good ability to assemble and disassemble for several times. 7.Heatproof, sound proof and waterproof,etc   Advantages: 1. Greater Efficiency: using steel frames for house construction saves time and money. Manufacturers can order steel construction components from suppliers to the exact size and specifications in the CAD drawings,which will results in a streamlined installation process. 2.Design: One of the common criticisms of early modular construction is that the buildings look like boxes. Steel’s durability, strength and malleability helps designers to challenge this preconception. Designers using a steel frame can create effects like cantilevered modules, curved features and pitched roofs. These features generate more visual interest and can disguise the building’s modular construction method. 3. Safety : for building occupants, steel is a safer option compared to traditional timber. Steel has a much higher level of fire resistance and is integrated into a building design as a fully engineered system that can be easily verified. Welded connections are inherently stronger than timber connections and welded joins can be easily inspected and verified using non-destructive testing. At the end of the day, clients can expect a building with true structural integrity. 4. Quality: there can be no doubt that using steel ensures a quality result.The durability of steel ensures that all components used in the manufacture of modular buildings will not fail during the transit and installation phase of construction. Steel is inherently resistant to corrosion. Its performance in both internal and external construction environments is both predictable and assured. This removes any uncertainty about the building’s performance throughout its life. In highly corrosive environments, steel can be protected by hot-dip galvanizing or the application of other suitable coatings. Welded steel connections are not only stronger than other materials, but they are also very easily tested for verification to the engineered designs and specifications. Bolted connects used in steel fabrications are designed to guarantee their strength and suitability for any application in modular construction. Bolts and fasteners purchased from reputable suppliers will have quality assurance systems that support their manufacture and certify their performance when used as specified. 5. Sustainability :steel is not just great for the industry, it’s a practical choice for the environment too. Modular buildings constructed from steel are manufactured with a high level of accuracy. As a result, there is very little wasted material during the construction phase and landfill is greatly reduced. Steel is also 100% recyclable. At the end of the building’s life, all steel components can be removed and recycled for use in other steel constructions or fabrications.   Applications: it can be widely used in various areas includes steel structure warehouse, plant, factory, steel office buildings,high-rise/multi-storey steel frames buildings, steel garage sheds,agricultural buildings such as steel farming house, storage house, steel parking building,some steel tiny house for residence and commercial buildings for shop, office,hotel,etc.

UK Europe America Standard Structural Steelworks Project Engineering Design and Consulting Fabrication   Quick detail: 1. Specialized and experienced design and detailing team 2. Excellent design quality with real low price even zero cost 3. Especially good at the prefab steel workshop/steel shed design 4. Various design standard like ASTM, GB, JIS are available 5. Totally customize     FAMOUS Core advantages: l Complete design & build system available l Over 15 years experience in domestic and overseas building& construction field l Professional design team and fabrication team with mature quality control system l Timely budgeting and extreme low consulting service   Please kindly send below information for a preliminary quotation: 1. Service scope, i.e. from general planning, to architecture design, to structural design, water& electricity design, heating& ventilation design etc completely or partially 2. The building or structural style which need to be designed, in other words to comment its design complication. 3. Design standard requirement. We are capable to design according to China, USA, Europe, Australia etc various customized standards requirement. 4. Various construction areas and dimensions as well as function etc information offered.   Available Design Standard: After many years of overseas project operation, FAMOUS have rich experience in foreign construction projects design and be familiar with most commonly used design standards like ASTM, JIS, BS, EU, AS/NZS etc. Especially on the aspect of America and Europe design standards, it is quite experienced and skilled. Taking example of steel construction field. Compared to the difference between Chinese steel material and American Standard material or IPE(European Standard) material, FAMOUS have a mature system for steel beam replacement now. In other words, even you provide us the drawings designed by any standard, FAMOUS can use either Chinese steel components instead of any special standard size perfectly after calculation if need fabrication in China, or use original country material to design as per client’s need.   FAMOUS is engaged in planning, engineering design and consultation, EPC, and the whole process service of construction projects. The business scope of FAMOUS covers various fields of the construction industry, including the specialties of power field like wind, solar, electric, petrochemical field, infrastructure aspect, commercial and residential real estate field, mining and machinery field and so on, what’s more, we also focus on the underground space development, planning, architecture, environmental engineering, urban landscape, geotechnical engineering, surveying, inspection testing, construction management, EPC, and etc.. The comprehensive strength of the FAMOUS has been among the top municipal engineering companies in China.   Main Business Engineering consultation Project planning / Formulation of project proposal / Formulation of feasibility study report / Planning & design consultation / Design bidding / Agent for Project bidding / Design supervision / Project supervision / Project management / Project evaluation Planning Urban planning / Town planning / Planning for community /Planning for development zone Building design/ Residential design / Public building design / Industrial building design Municipal design General municipal engineering design /Urban gas & industrial gas planning/ Sewage & refuse disposal design / Road & bridge design Note: The above-mentioned scope of works does not cover scientific technology research, real estate development and project construction business. Special trade design Building intelligence design/ Landscape design / Interior design / Construction drawing verification department   Standard design Formulation of standards & codes / Standard drawing design Building technology Green buildings technology / MEP energy-saving technology / Scientific research & design technology / Building economy technology Architectural history Historical building research / Traditional building design   Hangzhou FAMOUS Steel Engineering Co., Ltd. as a large-scale design & construction company majoring in engineering survey & design, engineering consultation and general contracting etc, FAMOUS has got the Certificates of Approval for independently engaging in foreign economic cooperation and operation and import & export. After many years’ professional service, comprehensive engineering design, comprehensive engineering investigation, engineering consultation and engineering surveying & mapping, our company is able to undertake the consultation, survey & design, engineering general contracting, tendering agency, engineering supervision and project management of various industries and fabrication of steel-based product, and general constructions of steel-concrete mixed projects. Besides, it can undertake special design, evaluation, assessment and equipment purchase of environmental protection, geological hazard, geological investigation, soil & water conservation, earthquake safety, pressure pipeline and pressure vessels. FAMOUS has been engaged in construction of scientific and efficient modern enterprise management system, continuous improvement of corporate operation system and management mechanism and steady up-grading of lean management level. It has established a quality, environment, occupational health & safety management system covering all its business fields and management system aiming at an international engineering corporation with design as main and integrating design, purchase, construction and commissioning.   Except various design and engineering service, Hangzhou FAMOUS Steel Engineering Co., Ltd. are also professional in the construction, real estate development industry, in the field of scientific research, equipment installation, decoration, municipal road and bridge, environmental protection, energy efficiency, logistics and distribution, etc. of large enterprise groups as a whole.

High Tensile Fabric PVDF Membrane Structural Sports Stadiums Construction Membrane structure, also called tensile membrane structure, is the most representative architectural form in the 21st century. It breaks the pattern of pure linear architectural style, with its unique beautiful curved surface shape, the perfect combination of conciseness, crispness, rigidity and softness, strength and beauty, and at the same time provides architectural designers with greater imagination and creative space. Specifications: Item Specification Application Sports area, outdoor shade, permanent tent, swimming pool cover OEM Item Size, color, shape, material are all acceptable. Membrane TypeApplication 100% polyester base fabric, optional PTFE or PVDF ,ETFE coated Support Frame GB Q235 steel or galvanized steel Color Optional, such as white, red, grey, yellow, blue, green, etc. Warranty Under normal circumstances: frame:one year, membrane material:10-20 years OEM case: could be extended according to customer requirements Membrane structure is a structural system that combines architecture and structure. It uses high-strength flexible film materials and auxiliary structures to generate certain pre-tension stresses in a certain way and form a certain spatial shape under stress control as a covering structure. Or the main body of the building, and a type of narrow structure with sufficient rigidity to resist external loads. Membrane structure is a new type of building structure developed in the middle of the 20th century. It breaks the pattern of pure linear architectural style. With its unique beautiful curved shape, it is simple, crisp, rigid and soft, and the combination of strength and beauty. Refreshing feeling, while providing architectural designers with greater imagination and creative space. Membrane structure has a strong sense of time and representativeness. It is a multi-disciplinary cross-application project integrating architecture, structural mechanics, fine chemical engineering, material science, and computer technology. It has a high technical content and artistic appeal. Its curved surface Can be arbitrarily changed according to the architect's design needs. Combined with the overall environment, the iconic image project is built, with strong practicability and wide application fields. It can be applied to large public facilities, such as the roof system of stadiums, airport halls, exhibition centers, shopping centers, parking lots, platform facilities, etc. Advantages: (1) Large span. Membrane structure has light weight and good seismic performance, which can eliminate the need for internal support. It overcomes the difficulties encountered by traditional structures on large-span (unsupported) buildings. It can create huge unobstructed visual space and effectively increase the space used. . (2) Artistic. Membrane structure breaks through the traditional architectural structure types, relying on styling and color science, can combine natural conditions, give full play to the architect's imagination, and create curves and various shapes that are difficult to achieve in traditional buildings according to creativity. , Full of the atmosphere of the times, reflecting the beauty of the strength of structural members. With the light, it is easy to form a night scene, giving people the enjoyment of modern beauty. (3) Economical. The film material has a certain light transmittance, which can reduce the intensity and time of lighting during the day and save energy; the transmission of colored lights at night can form a gorgeous landscape. Moreover, the membrane structure can be disassembled and easy to relocate, especially when building large-span buildings for short-term applications, which is more economical. (4) Security. The flame retardant and high temperature resistance of the membrane material can well meet the fire protection requirements; the membrane structure is a flexible structure that can withstand large displacements and is not easy to collapse; the membrane structure has light weight and good seismic performance. (5) Self-cleaning. Membrane materials with protective coating are used in membrane construction, which is not sticky. The dust falling on the surface of the membrane material can be washed by rain to achieve a good self-cleaning effect, while ensuring the service life of the building. (6) The construction period is short. The cutting of the diaphragm, the production of steel cables and steel structures, etc. are all completed at the factory to reduce the construction time on site. It can be carried out simultaneously with the lower reinforced concrete structure or components to avoid construction crossovers. At the construction site, only the steel cables, steel structures and membranes The connection, installation and positioning of the film and the process of tension, so the site construction and installation is fast and fast, and the construction period is relatively short compared to the traditional construction project. (7) Wide application. From the perspective of climatic conditions, membrane structure buildings are suitable for a wide area; from the perspective of scale, they can be as small as a single tent, a garden sketch, or a building covering tens of thousands or hundreds of thousands of square meters. Some people even imagined covering a small city to realize artificial nature. Classification: The architectural structure of the membrane structure is colorful and ever-changing. According to the support method, it is divided into an inflatable membrane structure, a tensile membrane structure and a skeleton support membrane structure. 1. Skeleton membrane structure The roof skeleton made of steel structure or integrated material is stretched above the membrane structure, and the lower support structure has high stability. Due to the simple roof shape, the opening is not easy to be restricted, and it has high economic benefits. It is widely applicable For any large and small space. 2. Tensile membrane structure It is composed of membrane material, steel cable and pillar, and uses steel cable and pillar to introduce tension into the membrane material to achieve a stable form. In addition to practicing creative, innovative and beautiful shapes, it is also the most structural form that can demonstrate the spirit of membrane structure. Large-span spaces also mostly use steel cables and compressed materials to form a steel wire mesh to support the upper membrane. Due to high construction accuracy requirements, strong structural performance, and rich expressive power, the construction cost is slightly higher than the skeleton membrane structure. 3. Inflatable membrane structure The inflatable membrane structure is to fix the membrane material around the roof structure. After the indoor air pressure is raised to a certain pressure by the air supply system, the pressure difference between the inside and outside of the roof is generated to resist the external force. Because the air pressure is used for support, and the steel cable is used as an auxiliary material , Without any beam and column support, it can get more space, quick construction and high economic benefit, but it needs to maintain the 24-hour blower operation, which is higher in the cost of continuous operation and machine maintenance costs.

 Prefabricated Light Steel Framed Villa Modular Apartment Units Fast Construction   Description：    Because of the improvement of the living standard, the advantages of light steel structure houses have been recognized, and it has gradually become a new hot spot for residential construction technology，and due to its beautiful appearance, energy saving and environmental protection, strong seismic resistance, insulated and fire-proof resistance, light weight, low bearing capacity, high space utilization, it becomes an ideal eco-building construction pursued by the customer.  Prefabricated light steel villas are mainly composed of steel frame and custom roof wall maintenance, and their seismic performance is far superior to traditional concrete and brick houses. At the same time, the main material of light steel structure is C-shaped steel, purlin and other components, light weight, and the weight per unit area is only one quarter of the weight of the same size brick structure, which makes the basic treatment convenient and suitable for most geological conditions. Steel-framed houses are no longer as worried about termites as woodworking homes. Because of its beautiful appearance, energy saving and environmental protection, strong shock resistance, insulation and fire resistance, light weight, low carrying capacity and high space utilization, it has become an ideal ecological building for customers.   Name Light Steel Prefab  Villa Square Meter options   30m² -   200m²,as you requirement Interior Plans 0-3 Bathrooms, 1-6   Bedrooms, 1-2 Kitchens, 0-2 Sitting Rooms,or as you requirement Structure Galvanized or Zinc-alum   Light Steel Structure Framing G550 AZ150g:beam,rack,   removable pillar, Steel cold-formed pillar Roof Tile Stone chip coated steel   roof tiles,or as you requirement Exterior Wall   Decoration  Color Coated   Embossed Decoration wall panels (PU Insulation) etc, or as you requirement  Interior Wall   Decoration  Aluminum alloy   decoration wall panels, or as you requirement  Floor  Plywood &   Laminate Subfloor(Including Skirting Line),or as you requirement  Door  Fireproof   Security Door, or as you requirement Window Aluminum / PVC sliding   window with single glass, or as you requirement Others Steel Eaves ,Gutter,   Fixing Clip, Water Funnel, Connection, Elbow, Square Pipe, Fixing Pipe Clip Certificate ISO,CE,AUS,NZ,ETC    Components Detail:  A. Wall and roof frame: 1) GI cold frame forming steel designed with advance software. And make the production automatically .   B. Roofing & Ceiling: 1) metal roof panel, 75mm+100mm insulation for roof 2) Include flashing, screws, sealant 3) 1 layers 12mm plaster board   D. Wall panel: 1) Culture stone external wall finish,50mm XPS,100mm insulation,12mm plasterboard for external wall panel 1) 12mm OSB for wall base board 2) 12mm plasterboard @ each side 3) Waterproof plasterboard for wet area 4) Include flashing and screws   E. Flooring: 1) Galvanized G450 200 C section at 600mm thickness for floor beam 2) 18mm OSB and 75mm insulation for floor 3) 1 layers 12mm fire rated plasterboard for floor ceiling 4) Include connection bolts and fasteners   Characteristics:   Prefabricated and customized design Easy construction, time- and labor saving Fireproof, heat/cold-insulated, non-shrinking and enlarging work size with little pollutions The wall and roof system combines several kinds of materials which can resist different kinds of weather New building materials are environmental friendly and energy-conserving. Normally more than 50 years using life Technical Parameter: Fire resistant rating:1~4 hours . We can design it according to your request . Exterior wall Heat transfer coefficient: k=0.417W/m     Light steel villa has some featured advantages below:   Stable steel structure: The mainly structure of prefab house is light steel structure and sandwich panel. They form a stable structure so it can resist 9-10 grade hurricane and 7-8 grade earthquake.   Quick Installation: One team skilled workers can finish installing 100m2 prefab villa in several days.   Flexible layout: The partition wall, window, ceiling, elevating flooring, eaves and color steel door are optional for clients.   Long service life: The components of  house can be used repeatly, so its service life can reach up to more than 25 years without any building garbage.   Used widely: Light steel villa can be built widely in the scenic site and around the seashore for holiday house or other usages.   Excellent performance: Fire-proof, water-proof, sound and heat insulation.     Applications:   The complete house can high space utilization and have unique appearance. This kind of products are Particularly suited to scenic areas, leisure homes, such as mountain villas, lakeside-view villas, restaurants ,Chess House and so on.      

Australia New Zealand British Standard DHS Equivalent Galvanized Steel Purline Girts High Strength Light Gauged Building Material We have high strength AS/NZS, BS etc standard DHS Equivalent purlins and girts under sale chart.  welcome clients in need to enquiry it.   In architecture, structural engineering or building, a purlin (or historically purline, purloyne, purling, perling) is any longitudinal, horizontal, structural member in a roof except a type of framing with what is called a crown plate. In traditional timber framing there are three basic types of purlin: purlin plate, principal purlin and common purlin.   In steel construction, the term purlin typically refers to roof framing members that span parallel to the building eave, and support the roof decking or sheeting. The purlins are in turn supported by rafters or walls. Purlins are most commonly used in Metal Building Systems, where Z-shapes are utilized in a manner that allows flexural continuity between spans.   It is the practice in the steel industry that structural shapes are assigned representative designations for convenient shorthand description on drawings and documentation: Channel sections, with or without flange stiffeners, are usually referenced as C shapes; Channel sections without flange stiffeners are also referenced as U shapes; Point symmetric sections that are shaped similar to the letter Z are referenced as Z shapes. Section designations can be regional and even specific to a manufacturer. In steel building construction, secondary members such as purlins (roof) and girts (wall) are frequently cold-formed steel C, Z or U sections, (or mill rolled) C sections.   Cold formed members can be efficient on a weight basis relative to mill rolled sections for secondary member applications. Additionally, Z sections can be nested for transportation bundling and, on the building, lapped at the supports to develop a structurally efficient continuous beam across multiple supports.   Specifications: Technical Standard: AS/NZS, BS, ASTM,JIS etc Steel Grade G250-G550 etc Material DX51D / SGCC / SGCH etc Types: Commercial / Drawing / Deep Drawing / Structural quality Width 100-500mm Thickness 0.2-5.0mm (popular thickness : 0.8-2.0mm) Weight Coating 30-275g/m2 Surface Treatment chromed / skin pass / oiled / slightly oiled / dry Spangle zero spangle / minimized spangle / regular spangle / big spangle ID Coil 508mm/610mm Coil Weight 3-8MT per coil Package: sea worthy package Application: industrial panels, building, steel structure Price Terms FOB, CFR, CIF Payment Terms L/C, D/P, T/T delivery Time 15-30 days after received deposit   Features: Sturdy design and superior strength Corrosion resistanct surface finish Ideal for structural supporting applications Excellent dimensional stability   Advantages: Very high strength-to-weight ratio; high strength, low cost. 40% saving in steel; 30% saving in overall construction cost. Easy and low-cost handling and transportation. Economy due to reduction in dead weight on main frame structure. Significantly reduces installation time. Ability to span long lengths. No site drilling or cutting required. Maintenance-free owing to application of proper surface finish. Factory-finished, cut to exact lengths with pre-punched holes to avoid time and material wastage. Continuous splay and splicing for better structural strength, stability and economy. 450 lip for better sectional modulus and easy nesting   Purlins are quite popular these days and are available in different shapes and sizes in the market. Commonly it looks similar to the English alphabets and some of the most commonly used purlins consist of Z and C Purlins. The major reasons of its popularity is, with the use of the purlin roof coveringhouse top or roof can be given different shapes as per the desire of the owner or customer. So it does not matter if an individual is willing to give its roof a flat or cone shaped look all of it will fit perfectly well with purlins.   This roof purlin is made of good quality steel such that it can bear the load of a building and remain firm and steady. Hence individuals can pick up any of them according to their choice and preference.It can also be used in wooden construction and it is also called as arcade plate. These plates can also be called as beams which provide support to rafters. These rafters thus form the basis of a wider building.   Installation of purlins is quite an easy task. The purlins made of steel can be easily cut with nibbler however it be any material all of them requires traditional form of fixing such that it can remain steady for many years to come. But the best part of using a purlin is it is light weight and its width, length and height all of it can be customized according to the wish of customers. Purlin roof thus makes the roof a lot firm and solid as per the desire of users.   Applications: High Rise Buildings Multiplexes/Commercial Buildings Power Plant Buildings Office Buildings Mezzanine Floors in Industrial Buildings Warehouses, Sheds, Barns etc.   Welcome client's enquiry for more details.