Customized Section High Speed Steel Rolls Work Roller Casting Heat Resistant High speed steel mill rolls, produced by horizontal Centrifugal casting process, are all compound rolls with high speed steel as the work layer and nodular iron as the core. The material of rolls contains plenty of alloyed elements such as Mo, V, W, Cr etc. The high hardened eutectic carbides & second carbides, such as MC, M2C, M6C evenly distributed in tempered martensitic matrix, make the wear and thermal cracking resistance very excellent. Besides, the resistance to surface roughing is also good. In condition of hot rolling, the contact points between steel strip and the work rolls can form a thin adherent oxide film on the roll surface, which plays a good role in the wear features and the quality of the strip surface. FAMOUS rolls are mainly used as the work rolls in the hot strip mills and the finishing stands of bar mills; rings of the universal section mills and finishing stands of the high speed bar mills.   Usually, we make this type of roll by static cast and centrifugal cast. We recommend using centrifugal cast rolls for better performance when the groove in the roll body is not too deep. With more alloy added in, we can get a microstructure consisting of spheroidal graphite, pearlite and primary carbide type M3C up to 30%. Meanwhile, the core of the roll still keeps very strong with a great amount of spheroidal graphite in the matrix of ferrite. When the groove in the roll body is very deep, we recommend using rolls static cast with groove to achieve a low hardness drop between the body surface and bottom of the groove.   Specification:   Production Name: Forged Work Rollers  Certification: CE,BV,TUV,SGS,ISO9000 Technology: forging,open die forging,free forging,ring forging,stamping,hot,rolling Equipment: CNC Machining Centres Material: Carbon steel,Alloy steel,stainless steel Surface treatment: Heat Treatment,oxide coating,plating,finishing,painting,galvanized Model Number: Custom According to Drawings Application: Engineering Construction Machinery Chrome thickness: 25~30micron Length: 1001mm~10000mm Weight: 11kg-3200kg Tolerance: 0.01mm Roughness: Ra 0.20micron (max) Packing: Wood box for free fumigate or according to customers' requirements Shipment  Sea shipment or customized requirements,etc   Production process :   Characters:   1. Process: Forged + Machining + Heat Treatment 2. Heat treatment: Normalized / Annealed / Quenched / tempered 3. Delivery condition: Hot forged +Rough machined 4. Inspection Equipments: Metallurgical analysis, Tensile strength tester, Hardness tester, Altimeter, Scale Micrometer, pressure tester, etc. 5. Material: carbon steel ,stainless steel or alloy steel     Slabs are the feed material for hot strip mills or plate mills and blooms are rolled to billets in a billet mill or large sections in a structural mill. The output from a strip mill is coiled and, subsequently, used as the feed for a cold rolling mill or used directly by fabricators. Billets, for re-rolling, are subsequently rolled in either a merchant, bar or rod mill. Merchant or bar mills produce a variety of shaped products such as angles, channels, beams, rounds (long or coiled) and hexagons.   Application:   The spheroidal graphite pearlitic iron rolls are widely used in the roughing stands and intermediate stands of various rolling mills. Metal Recycling Machine, Metal Cutting Machine, Metal Straightening Machinery, Metal Spinning Machinery, Metal Processing Machinery Parts, Metal forging Machinery, Metal Casting Machinery,etc..   Specification:  Name High Speed Steel Mill Rolls Material 42CrMo, 42CrMo4, 34CrNiMo6 Production ability 0.75MW-3MW Main production process Forged+ heat treatment+ rough machining+finish machining Standards ASTM, ASME, DIN, JIS, ISO, BS, API, EN Delivery Status N + T (Normalizing + Tempering), with finish machining Production capacity 1. Open die forging: Max OD: 3800mm; Max weight: 35t; Max height: 2500mm. 2. Ring rolling: OD: 600mm~3800mm; Min ID: 500mm; Max weight: 4t; Max height: 500mm.   Characters:   1) Material: Alloy Steel, Alloy Iron, Ductile Iron namely 9Cr3Mo, 70NiMoV etc. 2) Standard: GB, AISI, SAE, ASTM/ASME, EU, AS/NZS etc 3) Size: customized as orders 4) Hardness: based on client's requirements 5) Chemical Composition and mechanical property: as specified.   Certification: ISO 9001: 2008, PED Certificate, TUV Rheinland, Bureau Veritas (BV), Lloyd Register (LR), ABS, RINA Germanischer Lloyd (GL), Korean Register of Shipping (KR), Det Norske Veritas (DNV), Nippon Kaiji Kyokai (NK) etc can be obtained per project needs;   Our special steel company can do various customized work rolls machining and fabrication ranging in different sizes and processes as per client’s drawing shown or the requirements. please feel free to make any enquiries accordingly.    

Product Details: Place of Origin: China Brand Name: FAMOUS Certification: CE,ISO9001,SASO,SGS Model Number: None Payment & Shipping Terms: Minimum Order Quantity: 1 set Price: USD80-200 per Square meter Packaging Details: Standard seaworthy packing Delivery Time: 15 days Payment Terms: L/C, T/T Supply Ability: 1000 sets per month Detailed Product Description Door Frames: Galvanized Steel , 304stainless Steel,etc Type: Lifting Door, High Speed Rising Door,etc Color: Blue,Yellow,Red,Grey,White,Full-clear,etc,Customized Surface Treatment: Normal Paint,galvanized ,etc Application: Food Factory, Pharmaceutical Factory, Warehouses, Packaging Industry, Chemical Industry, Etc Surface: Painted Finish, Galvanized Treatment,etc Size: Customized As Order Wind Resistance: 25m/s ( Wind Scale 10) Certification: CE/ ISO 9001 Power Supply: 1-phase-220v, 3phase-380v Core Materials: PVC Plastic Fabric Description: Mechanical Retractable Inflatable Industrial Loading Dock Door Seals mainly adapts accurately to various dimensions of lorry. It offers excellent sealing properties and for the most part prevents outdoor temperature reaching warehouse. Door seal is usually used for through-the-wall-style platform to communicate with the internal environment of the compartment with the plant, logistics and environmental protection in the process of loading and unloading. All platform door seals can be customized to meet the special requirements of your platform and truck transport to ensure the most efficient seal. Mechanical Dock Shelter is the standard shelter which is suitable for all vehicle sizes and has a flexible design. The curtain shelter is made in double-layered polyester with high longitudinal and transverse tensile strength. ​     Specifications:   Product Name Mechanical Retractable Inflatable Industrial Loading Dock Door Seals Dimension(Width*Height) 3400*3400mm, 3400*3600mm,3400*3800mm General description adopt insert seal working solution. Meet various type truck loading condition. Keep warehouse clean&anti-wind. Color RAL Color sheet according to customer’s demands Material France Polyester fabric (2level Transversely stable polyester filament),PVC coated fabric,etc Outer/Inner support frame material Aluminum profile, steel tube,etc General size *maximum width:2.0M *strength at break:150 N/mm *thickness:2.5mm *1%Extended force:8N/mm *weight:2.7kg/m2 Temperature scope -20/+80 ℃ Fireproof class Euro class 2 Delivery time 20 days Package Pallet or in bulk Function Rain proof, dust proof, wind proof,etc. Main Features: 1.The curtain material adopted high quality fabric; 2.suitable for most truck dimensions. 3. virtually hermetic sealing. 4. ensures constant indoor temperature. 5.draught, moisture, dirt and insects virtually eliminated from the warehouse. 6. can be used with existing and new buildings made of high-grade materials. 7.The base has the air holes which guarantee the bag owned constant pressure after using. 8.The basic frame of shelter adopts high quality profile and all parts are owned Corrosion protection character.The exterior surface was covered with Wear resistant material.    Under same KNSN group system, now Topsky has reached a strategic cooperation with professional steel engineering specialist namely Hangzhou FAMOUS Steel Engineering Co.,Ltd.(FASECbuildings) which is in charge of all foreign business operation of Topsky, and realized a win-win cooperation together.  Please visit our door website: www.Topsky-doors.com for more details or send us an enquiry for pricing.

Product Details: Place of Origin: China Brand Name: FAMOUS Certification: CE,ISO9001,SASO,SGS Model Number: None Payment & Shipping Terms: Minimum Order Quantity: 1 set Price: USD500-1000 per Set Packaging Details: Standard seaworthy packing Delivery Time: 15 days Payment Terms: L/C, T/T Supply Ability: 1000 sets per month Detailed Product Description Door Material: Steel Core Material: Steel Plate Type: Steel Fire Rated Doors Color: Customized Surface Sheet: Galvanized Steel Application: Villa /Apartment/ Hotel/shopping Mall/office Surface: Painted Size: Standard Fire Resistance: 3 Hours   Description: The aluminum framed glass door with tempered glass panel is mainly composed of a completely transparent glass panel and an impact-resistant aluminum alloy frame, which makes these doors have excellent visual beauty, improve safety and stability, and allow natural light to flow through the door. Applicable to most stores, large car showrooms and other places to enhance the overall image of the building and create a clean, refreshing look. Not only that, the use of aluminum alloy glass doors has surpassed garage doors. We can see the presence of these doors everywhere in many places, such as the game room, living room and even the kitchen. Our doors allow you to add modern architecture to any space. Our aluminum frame glass vehicles come in a variety of frame colors and a variety of glass options. We only use the finest materials when building the door to ensure that your beautiful glass door will last for many years. And all of our garage doors meet EU and US standards. Specification: Product name Aluminum frames glass door with tempered glass panel Size 4500mm* 7000mm,or Customized Panel Material Polycarbonate panel or Tempered Glass Frame Material Aluminum Alloy frame ,metal iron frames ,etc Panel Thickness Polycarbonate double layer, thickness 2.5mm & 4.5mm Tempered Glass, thickness 4.5mm & 5.5mm Position Garage / Shop/ Auto4S store/ Industrial/ Garden etc. Color Common color is white and Grey or customized Panel Weight 8 - 12 Kg/M2 Max Width ≤6500mm Features: Anodized aluminum frame with transparent panel Impact-resistant and burglar-retardant Non-deforming and fadeless Clean, bright Characters: a, unique transparent, elegant anodized aluminum frame b, thickness: polycarbonate thickness between 3mm to 9mm,tempered glass, mirror glass, single or dual pane are available c, UV proof d, impact-resistant and burglar-retardant e, resistance to wind load :Class 3 Water-tightness: Class 3 air permeability: Class 2 f, more options are available: combination of materials in polyurethane and polycarbonate with the anodized aluminum frame, highly robust and durable hardware Advantages: 1) Door frame: use thickening galvanized and sprayed steel, it is not only beautiful and durable. 2) Seal: High speed door install perfect seal brush on four side of the track, make it anti-dust, heat insulation, wind resistant, warm keeping, noiseless etc. 3) Safe: Airbag automatic security protection system: the door will stop or rebounce back if encounter a barrier,ensuere the safety Prevent falling device: It prevents the door falling down in the event of wire rope’s breaking. Collision column: there are two collision columns on the both positive sides,protect the vehicle be hitted. 4) Small windows: We can design small windows or door in the door, which make the door more feasible convenient.   As one of the oldest and largest Commercial/Residential/Industrial door manufacturers in China, Zhejiang Topsky Doors Co.,Ltd. always focus on the research and development of various garage doors, industry doors, flexible doors, bi-folded hanger doors, loading and unloading doors, high speed doors, rolling shutters, transparent glass doors, sectional doors, sliding doors etc as well as its accessories. Our factory cover the production area of 35000 square meters and begin the manufacturing as well as export business for over 20 years.The headquarter of our factory locates at the beautiful tourism city-Hangzhou, and we set the office across Shanghai, Beijing, Guangzhou, Shenyang, Chongqing, as well as overseas Market like New Zealand, Chile, Ghana, UAE, South Asia countries and so on, with the distribution network both domestically and aboard.   We Zhejiang Topsky Doors Co.,Ltd. devote ourselves in the automatic doors solution provider to realize the trucks and cargoes passing by efficiently. By virtue of comprehensive series of door solutions and loading/unloading system as well as complete supporting service and professional advice, Topsky can ensure clients' reliable, safety and efficient operation. The industry/commercial/residential doors and loading/unloading system we offered are not limited within the detailed models. We are always devoting to design and developing new styles to lead the industry. The preventive maintenance is our key service concept. Meanwhile, Topsky has cooperated with a lot of professional electrical engineers to make sure reliable operation and perfect maintenance. Through analysis and statistics, we also offer the improved advice for client to help them performing best use life and cost. Under the task of continuous survey and challenge, we are always on the way to offer the best solutions to door demanders, and realize the tides of innovation. Warmly welcome clients either at home or aboard to visit us in picturesque city-Hangzhou China.   Under same KNSN group system, now Topsky has reached a strategic cooperation with professional steel engineering specialist namely Hangzhou FAMOUS Steel Engineering Co.,Ltd.(FASECbuildings) which is in charge of all foreign business operation of Topsky, and realized a win-win cooperation together.  Please visit our door website: www.Topsky-doors.com for more details or send us enquiry for more data and catelogue communication.

Product Details: Place of Origin: China Brand Name: FAMOUS Certification: CE,ISO9001,SASO,SGS Model Number: None Payment & Shipping Terms: Minimum Order Quantity: 1 set Price: USD80-200 per Square meter Packaging Details: Standard seaworthy packing Delivery Time: 15 days Payment Terms: L/C, T/T Supply Ability: 1000 sets per month Detailed Product Description Door Frames: Aluminum Alloy Frame, Steel Metal Frames,etc Type: Vertical Lifting, Up Rising, Etc Color: Clea,Blue,Yellow,Red,Grey,White,Full-clear,etc,Customized Surface Treatment: Normal Paint,galvanized ,or Customized,etc Application: Car Showroom, Industrial Warehouse,shopping Mall,etc Size: Customized As Order Wind Resistance: 25m/s ( Wind Scale 10) Certification: CE/ ISO 9001 Power Supply: 1-phase-220v, 3phase-380v Core Materials: Clear Tempered Glass,etc   Description Fully Glazed Industrial Doors Optimize light inlet and product visibility with the ultra-attractive . The fully-glazed overhead sectional industrial door is designed for use in facilities looking to maximize natural light, increase visibility of products and ensure personnel can see clearly through doors. Ideal for car showrooms and dealerships, fire stations, or any facility where maximum light inlet and/or product exposure is desirable. The aluminum frames of the fully glazed doors are anodized or painted to preference. Panels are single, double or reinforced triple glazing, presenting a modern, attractive and unique appearance in customer facing entrances. Improve natural light inlet and aesthetics without compromising stability with attractive, glazed overhead sectional industrial doors. Glazed overhead sectional doors are an industrial door with a difference; visually appealing and highly practical the glazed sections improve natural light inlet and visibility. The natural choice where product demonstration is a priority, the glazing arrangement benefits from the added stability of a 44mm thick aluminum tubular frame, which makes the "Nature Sunlight" a practical door system for entrances where industrial and/or commercial traffic must pass. Windows arranged in a 'grid' formation can be complemented by insulated solid panels to further enhance stability. Although all rows can be glazed, the most common arrangement of the "Nature Sunlight" sees the bottom row 'infilled', making it both easier to clean and more resistant to scratches and general wear and tear.   Specification:   Items Glass Facade Door/Fully Glazed Door Measurement Customized as order Type Large French Doors, Swing door, Casement/Sliding/Folding,etc       Materials Aluminum profile Series 55/65/68/72/75/80/83/100/120etc. Construction Thermal Break/Non- Thermal Break thickness 1.4/1.6/1.8/2.0mm Surface treatment Powder coated/anodized/PVDF/wood grain transfer / Electrophoresis, etc. Color White/black/grey/brown/silver/wood color etc. can be customized. Glass Glass type Tempered glass/laminated glass/coated glass/filmed glass/low-e glass/reflective glass /insulated glass etc. Glazing Single/double/triple thickness Single: 5/6/8/10/12mmDouble:5+5/6+6mm laminated glass/5+12A+5/6+12A+6mm insulated glass Color Clear/frosted/tinted (grey, blue, light green, bronze etc.) can be customized. Hardware Brand King Long/HOPO/as per your required. Screens All the opened window and doors can be match the screens Stainless steel security meshNylon fly screenRetractable & invisible fly screen Others Packages Foam/bubble +plywood   Delivery 20-30 days after confirmed the order     Features: Standard size up to (W x H) : 5500 x 4250 mm Frame thickness: 44 mm Windows: W < 3300 mm: 1 pane, W > 3300 mm: 2 panes Pass-door: not available Access and Automation: optional Wind load, EN 12424 [2]: class 3: W < 3300, class 2: W > 3300 Thermal transmittance, EN 12428: 6 W/m2K Water penetration, EN 12425: class 3 Air permeability, EN 12426: class 2 Other sizes on request Higher wind load classification on request   Advantages: Maximum Glazing - Minimal Frame Glazed sections up to 3.3 meters in width are available with the TOPSKY Fully Glazed industrial overhead sectional door. Owing to the design, no 'middle transom' is required for panes of up to 2.6m in length as the frame is self supporting. Designers and architects are afforded the opportunity to create a clean, glass-like aesthetic for their working entrances in order to match a fully glazed facade.   Maximizing Space The overhead sectional door slides up under the roof when opened, maximizing free space around the door opening. The overhead arrangement leaves entrances open and completely clear for product placement, or simply freeing up additional useable space.   Glazing arrangement The number of rows and columns of the "Nature Sunlight" is based entirely on the width and height of the door, which is divided equally creating the grid arrangement.   Wide range of opening As with any overhead sectional door, the "Nature Sunlight" opens vertically into the roof/ceiling, maximizing useable space in and around the opening. Running on tracks, the door rolls up and over. Track arrangements are decided by factoring the available space directly above the door opening and immediately inside the facility.   Safety Compliance The TOPSKY fully-glazed overhead sectional door is designed to meet all operational and safety requirements in the European Directives and the standards issued by the European Standardization Committee, CEN.   Under same KNSN group system, now Topsky has reached a strategic cooperation with professional steel engineering specialist namely Hangzhou FAMOUS Steel Engineering Co.,Ltd.(FASECbuildings) which is in charge of all foreign business operation of Topsky, and realized a win-win cooperation together.  Please visit our door website: www.Topsky-doors.com for more details or send us enquiry for more catelogues pickup.

Low Cost Portable Homes Architectural Design Steel Modular Prefab House Cabin For Cheap Site Office    Description:  Steel modular housing is a new solution to meet the needs of our customers' homes. We can provide customers with custom modular steel frame housing construction. However, you can also choose from a variety of modular, sustainable designs as a starting point, and if necessary, we can adapt your eco-steel prefabricated home design to your needs and tastes. We will carefully consider your wishes and challenges and ensure practical, innovative solutions and attractive design, as well as functional architecture.   Modular buildings and modular homes are prefabricated buildings or houses that consist of repeating parts called modules. "Modularity" is a construction method that involves constructing parts away from the construction site and then transferring them to a predetermined location. The installation of the prefabricated part is completed on site. Sometimes the crane is used to place the prefabricated parts. Modular buildings, also known as prefabricated houses or precision-built houses, are the same or higher than those built on-site. The building method is called a permanent modular structure. The materials for the bar and modular homes are the same. Modular homes are not double-storey houses or mobile homes. First, modular houses have no axles or metal frames, which means they are usually transported on flatbed trucks, and modular buildings must comply with all relevant local building codes.   Steel module houses, this new house model has been developed in China for more than 20 years. Our Group participated in this field before 2000. After years of hard work and continuous innovation, our products have been successfully sold at home and abroad. Housing may be one of the most important investments we will make, which is why we strive to provide you with the opportunity to own your own home as you wish, because we always believe that innovation makes life better.   Specifications: Item   name Steel   modular house size 30-100M2   or customized as order Main   structure Light   gauge steel framing frames, C/Square steel pipe, modular steel frame house   ,etc Wall   system Light   gauge steel/glass wool/gypsum board/outer decoration material, lightweight   prefabricated foaming cement panel, etc. Roof Light   gauge steel roof truss+ glass wool+ roof tile/single color sheets/ EPS /PU   /Mineral wool sandwich panels, etc Ceiling gypsum   board or aluminous gusset plate Floor Composite,   wooden or tile, cement floor, wooden bricks floor,etc Window aluminum   alloy frame insulating glass windows or PVC plastic steel single/ double   glass windows ,customized Door steel   security door/ wooden door/ aluminum alloy door, anti-rust doors, fireproof   doors ,etc Other   fittings Shower   room, toilet, kitchen, bedroom, etc. Lifetime 50-100   years   Product Information: Performance and advantages: Wind Resistance The whole bearing structure of roof truss adopts light gauge steel framing makes the house possible to stay safe under hurricanes with 60 m/s speed. Light Weight Light gauge steel framing is a kind of lightweight flexible structure. The weight of each square meter is calculated accurately by professional software in order to ensure the most proper structure performance as well as convenience to move.  Thermal Insulation We choose glass wool or rock wool as the basic thermal insulation material. And all the materials we use also plays a necessary function of sound insulation, which makes the inner environment peaceful and comfortable. Snow load and Moisture Proof The design of slope roof helps the snow and rain to fall down along the pitch. We adopt multi-layer moisture proofing external wall system which could prevent the outside humidity and allow the indoor moisture escape. Long Life Span The whole structure system is assembled by cold formed steel components in light gauge steel. The life span of the house frames can reach to 70 years. And All the decoration materials can be replaced and renovated easily.    Applications: Steel modular buildings may be used for long-term, temporary or permanent facilities, such as construction camps, schools and classrooms, civilian and military housing, and industrial facilities. Other uses have included churches, health care facilities, sales and retail offices, fast food restaurants and cruise ship construction.   Welcome clients’ enquiry and raise the detailed requirement. Thanks.        

  Galvanized Baseplate Color Steel Cladding Roof Sheet For Construction Company   Color steel cladding is divided into single board, color steel composite board, floor decking and so on. Widely used in large public buildings, public buildings, mobile panels, and walls and roofs of integrated houses. Color steel cladding is an excellent cost effective alternative to most other cladding materials for large buildings. It is the perfect choice for farm buildings, big sheds, and commercial buildings as it covers large areas very easily and it's also a low maintenance exterior cladding that is easy to keep clean and repair.   Clients can contact us freely to consult correct color steel sheet picking up or ask for preliminary product brochure if there is not existing cladding type designed or fixed yet on design drawing. After confirming the order before shipping, we can offer technical support including but not limit to offer the shop drawings and guideline for erection etc. for related contractors/erectors. Thanks.   Specifications: Raw Material Color coated steel coil/Galvanized steel coil Standard AISI/ASTM/BS/GS/DIN/JIS Technology Hot Rolled/Cold Rolled Surface Technique Color coated or Galvanized coated Thickness 0.2-0.8mm Effective Width 750-1050mm Feeding Width 1000/1200mm Length as your request(usually less than 11.8m) Zinc Coating 30-275g/m2 Top color coating thickness  12+5μm Back color coating thickness  5-7μm Color regular color :red/blue/white special color:as RAL color Usage Factory/building/villa/machine structure parts Features weather proof/Anti rust/Fire proof/Heating insulation/ Long life span: more than 20 years MOQ 500Meters Package Kraft paper and iron sheet packing (standard export packing) Payment T/T; L/C; Western Union; VISA etc.   Features: 1. Light weight: 10-14 kg / square meter, equivalent to 1 / 30 of the brick wall 2. Thermal insulation: Thermal conductivity of core material: λ<=0.041w/mk. 3. High strength: It can be used as a load-bearing structure for ceilings, and it can resist bending and compression. 4. Bright color: no need for surface decoration, color galvanized steel coating anti-corrosion layer is maintained for 10-15 years. 5. Flexible and quick installation: the construction period can be shortened by more than 40%.   Advantages: 1. Compared with other plates, the color steel cladding is not only lighter in weight, but also has very good high-temperature insulation performance, which plays an important role in our safety. 2. The overall thermal conductivity of the color steel cladding is very good, and it is a standard that many materials can not reach. Because of the special process, the overall material strength is relatively high, and the overall bearing capacity is high, and it is not easy to be deformed in the case of heavy objects. 3. For the color steel cladding, the biggest advantage is that the color is bright, the color of the color steel plate is mainly bright. The overall material gloss is good, and the installation is simple and convenient. The overall decorative effect is very good. You don't need any auxiliary decoration to achieve the desired result.   Application: Color steel cladding market is mainly divided into three parts: construction, household appliances and transportation, of which the construction sector occupies the largest proportion followed by the household electrical appliance industry, transportation industry accounts for only a small part. It is mainly suitable for industrial and civil buildings, warehouses, special buildings, large-span steel structures, roofing, wall and interior decoration, etc. It has the characteristics of light weight, high strength, rich color, convenient and quick construction, anti-earthquake, fire prevention, rain proof, long life and etc.   Surface   Production process     Packing & Shipping   We are always ready here to wait for client’s enquiry.        

Product Details: Place of Origin: China Brand Name: FAMOUS Certification: CE,ISO9001,SASO,SGS Model Number: None Payment & Shipping Terms: Minimum Order Quantity: 1 set Price: USD500-1000 per Set Packaging Details: Standard seaworthy packing Delivery Time: 15 days Payment Terms: L/C, T/T Supply Ability: 1000 sets per month Detailed Product Description Door Material: Steel Core Material: Steel Plate Type: Steel Fire Rated Doors Color: Customized Surface Sheet: Galvanized Steel Application: Villa /Apartment/ Hotel/shopping Mall/office Surface: Painted Size: Standard Fire Resistance: 3 Hours   Description: The aluminum framed glass door with tempered glass panel is mainly composed of a completely transparent glass panel and an impact-resistant aluminum alloy frame, which makes these doors have excellent visual beauty, improve safety and stability, and allow natural light to flow through the door. Applicable to most stores, large car showrooms and other places to enhance the overall image of the building and create a clean, refreshing look. Not only that, the use of aluminum alloy glass doors has surpassed garage doors. We can see the presence of these doors everywhere in many places, such as the game room, living room and even the kitchen. Our doors allow you to add modern architecture to any space. Our aluminum frame glass vehicles come in a variety of frame colors and a variety of glass options. We only use the finest materials when building the door to ensure that your beautiful glass door will last for many years. And all of our garage doors meet EU and US standards. Specification: Product name Aluminum frames glass door with tempered glass panel Size 4500mm* 7000mm,or Customized Panel Material Polycarbonate panel or Tempered Glass Frame Material Aluminum Alloy frame ,metal iron frames ,etc Panel Thickness Polycarbonate double layer, thickness 2.5mm & 4.5mm Tempered Glass, thickness 4.5mm & 5.5mm Position Garage / Shop/ Auto4S store/ Industrial/ Garden etc. Color Common color is white and Grey or customized Panel Weight 8 - 12 Kg/M2 Max Width ≤6500mm Features: Anodized aluminum frame with transparent panel Impact-resistant and burglar-retardant Non-deforming and fadeless Clean, bright Characters: a, unique transparent, elegant anodized aluminum frame b, thickness: polycarbonate thickness between 3mm to 9mm,tempered glass, mirror glass, single or dual pane are available c, UV proof d, impact-resistant and burglar-retardant e, resistance to wind load :Class 3 Water-tightness: Class 3 air permeability: Class 2 f, more options are available: combination of materials in polyurethane and polycarbonate with the anodized aluminum frame, highly robust and durable hardware Advantages: 1) Door frame: use thickening galvanized and sprayed steel, it is not only beautiful and durable. 2) Seal: High speed door install perfect seal brush on four side of the track, make it anti-dust, heat insulation, wind resistant, warm keeping, noiseless etc. 3) Safe: Airbag automatic security protection system: the door will stop or rebounce back if encounter a barrier,ensuere the safety Prevent falling device: It prevents the door falling down in the event of wire rope’s breaking. Collision column: there are two collision columns on the both positive sides,protect the vehicle be hitted. 4) Small windows: We can design small windows or door in the door, which make the door more feasible convenient.   As one of the oldest and largest Commercial/Residential/Industrial door manufacturers in China, Zhejiang Topsky Doors Co.,Ltd. always focus on the research and development of various garage doors, industry doors, flexible doors, bi-folded hanger doors, loading and unloading doors, high speed doors, rolling shutters, transparent glass doors, sectional doors, sliding doors etc as well as its accessories. Our factory cover the production area of 35000 square meters and begin the manufacturing as well as export business for over 20 years.The headquarter of our factory locates at the beautiful tourism city-Hangzhou, and we set the office across Shanghai, Beijing, Guangzhou, Shenyang, Chongqing, as well as overseas Market like New Zealand, Chile, Ghana, UAE, South Asia countries and so on, with the distribution network both domestically and aboard.   We Zhejiang Topsky Doors Co.,Ltd. devote ourselves in the automatic doors solution provider to realize the trucks and cargoes passing by efficiently. By virtue of comprehensive series of door solutions and loading/unloading system as well as complete supporting service and professional advice, Topsky can ensure clients' reliable, safety and efficient operation. The industry/commercial/residential doors and loading/unloading system we offered are not limited within the detailed models. We are always devoting to design and developing new styles to lead the industry. The preventive maintenance is our key service concept. Meanwhile, Topsky has cooperated with a lot of professional electrical engineers to make sure reliable operation and perfect maintenance. Through analysis and statistics, we also offer the improved advice for client to help them performing best use life and cost. Under the task of continuous survey and challenge, we are always on the way to offer the best solutions to door demanders, and realize the tides of innovation. Warmly welcome clients either at home or aboard to visit us in picturesque city-Hangzhou China.   Under same KNSN group system, now Topsky has reached a strategic cooperation with professional steel engineering specialist namely Hangzhou FAMOUS Steel Engineering Co.,Ltd.(FASECbuildings) which is in charge of all foreign business operation of Topsky, and realized a win-win cooperation together.  Please visit our door website: www.Topsky-doors.com for more details or send us enquiry for more data and catelogue communication.

Industrial Metal Steel Plate EPS PU Roofing Insulated Panel Waterproof For Ceiling Systems   Quick Details Standard:  AISI,ASTM,JIS,BS,DIN,GB,EN Type: EPS or PU Sandwich Panels Application: Roof Insulated Sandwich panels are widely used as roof panel in warehouses, factories, exhibition halls, prefabricated houses, container houses and other industrial and civil buildings. Specifications Thickness of color steel sheets 0.3-0.8mm Thickness of EPS/PU core 40-200mm Effective width Wall panel: 950mm 1150mm 1200mm Roof panel: 950mm 980mm Length As client’s requirements Materials Polystyrene foam board(EPS) or PU, Color steel sheets Structure Upper and lower layer: Color steel sheetMiddle: polystyrene foam board or polyurethane foam board Color All colors (standard international color) or customers samples’ color The polystyrene density 8-25kg/m3 Sample Available freely Character Light in weight, heat insulation, water resistant, green and environmental   Features of EPS Insulated Roof Sandwich Panel 1.Our EPS Insulated Roof sandwich panel has the following characteristics: light dead weight, high mechanical strength, excellent shearing resistant performance, strong corrosion resistance, high durability, and weather fastness, etc. 2. The Roofing Insulated panel has excellent insulating performance: heat insulation, sound insulation, waterproof performance, etc. 3. It is easy to install and can be used many times over. 4. Nowadays, the EPS sandwich panel is widely used for cleaning workshops, industrial factory buildings, office buildings, stadiums, villas, and public buildings, etc.   Features of PU Insulated Roof Sandwich Panel 1. Heat and sound insulation: The outer steel sheets can maintain the lastingness of the color of the building, and reduce the solar radiation and keep the appropriate indoor temperature. The high quality heat insulation materials are made with the adoption of polyurethane PU and (PIR) polyisocyanurate resin acid hydrogen containing no Chloro-fluoro-carbons (CFC). 2. A degree inflaming retarding:This system can effectively prevent the fire and prevent the fire from spreading during the cross construction and during the use of the boards 3. Environment protection:By learning after the successful experience in environment protection constructions from companies home and abroad and through our scientific analysis, we objectively bear the idea of “low carbon designing, environmental building materials and energy-saving technology” in mind. 4. Super-low heat conductivity:The lowest heat conducting coefficient of the heat insulation boards ensures that, under the condition that the thinnest heat insulation materials are used; the system can meet the energy-saving requirement and offer the strongest basic guarantee to meet the requirement of high standard heat insulation 5. Polyurethane roof panel are tightly connected blind nailing 6. Easy and quick to install   EPS Core Insulated Roof Sandwich Panel PU Core Insulated Sandwich Panel More Photos Example: Our Showroom of Samples Our Equipment of Sandwich Panels Packaging & Delivery Packaging Detail: Standard seaworthy packing or as you require. Delivery Detail: Within 10-15 days after we receive deposit or L/C at sight.             Welcome to visit us!                  

Customized Section High Speed Steel Rolls Work Roller Casting Heat Resistant High speed steel mill rolls, produced by horizontal Centrifugal casting process, are all compound rolls with high speed steel as the work layer and nodular iron as the core. The material of rolls contains plenty of alloyed elements such as Mo, V, W, Cr etc. The high hardened eutectic carbides & second carbides, such as MC, M2C, M6C evenly distributed in tempered martensitic matrix, make the wear and thermal cracking resistance very excellent. Besides, the resistance to surface roughing is also good. In condition of hot rolling, the contact points between steel strip and the work rolls can form a thin adherent oxide film on the roll surface, which plays a good role in the wear features and the quality of the strip surface. FAMOUS rolls are mainly used as the work rolls in the hot strip mills and the finishing stands of bar mills; rings of the universal section mills and finishing stands of the high speed bar mills.   Usually, we make this type of roll by static cast and centrifugal cast. We recommend using centrifugal cast rolls for better performance when the groove in the roll body is not too deep. With more alloy added in, we can get a microstructure consisting of spheroidal graphite, pearlite and primary carbide type M3C up to 30%. Meanwhile, the core of the roll still keeps very strong with a great amount of spheroidal graphite in the matrix of ferrite. When the groove in the roll body is very deep, we recommend using rolls static cast with groove to achieve a low hardness drop between the body surface and bottom of the groove.   Specification:   Production Name: Forged Work Rollers  Certification: CE,BV,TUV,SGS,ISO9000 Technology: forging,open die forging,free forging,ring forging,stamping,hot,rolling Equipment: CNC Machining Centres Material: Carbon steel,Alloy steel,stainless steel Surface treatment: Heat Treatment,oxide coating,plating,finishing,painting,galvanized Model Number: Custom According to Drawings Application: Engineering Construction Machinery Chrome thickness: 25~30micron Length: 1001mm~10000mm Weight: 11kg-3200kg Tolerance: 0.01mm Roughness: Ra 0.20micron (max) Packing: Wood box for free fumigate or according to customers' requirements Shipment  Sea shipment or customized requirements,etc   Production process :   Characters:   1. Process: Forged + Machining + Heat Treatment 2. Heat treatment: Normalized / Annealed / Quenched / tempered 3. Delivery condition: Hot forged +Rough machined 4. Inspection Equipments: Metallurgical analysis, Tensile strength tester, Hardness tester, Altimeter, Scale Micrometer, pressure tester, etc. 5. Material: carbon steel ,stainless steel or alloy steel     Slabs are the feed material for hot strip mills or plate mills and blooms are rolled to billets in a billet mill or large sections in a structural mill. The output from a strip mill is coiled and, subsequently, used as the feed for a cold rolling mill or used directly by fabricators. Billets, for re-rolling, are subsequently rolled in either a merchant, bar or rod mill. Merchant or bar mills produce a variety of shaped products such as angles, channels, beams, rounds (long or coiled) and hexagons.   Application:   The spheroidal graphite pearlitic iron rolls are widely used in the roughing stands and intermediate stands of various rolling mills. Metal Recycling Machine, Metal Cutting Machine, Metal Straightening Machinery, Metal Spinning Machinery, Metal Processing Machinery Parts, Metal forging Machinery, Metal Casting Machinery,etc..   Specification:  Name High Speed Steel Mill Rolls Material 42CrMo, 42CrMo4, 34CrNiMo6 Production ability 0.75MW-3MW Main production process Forged+ heat treatment+ rough machining+finish machining Standards ASTM, ASME, DIN, JIS, ISO, BS, API, EN Delivery Status N + T (Normalizing + Tempering), with finish machining Production capacity 1. Open die forging: Max OD: 3800mm; Max weight: 35t; Max height: 2500mm. 2. Ring rolling: OD: 600mm~3800mm; Min ID: 500mm; Max weight: 4t; Max height: 500mm.   Characters:   1) Material: Alloy Steel, Alloy Iron, Ductile Iron namely 9Cr3Mo, 70NiMoV etc. 2) Standard: GB, AISI, SAE, ASTM/ASME, EU, AS/NZS etc 3) Size: customized as orders 4) Hardness: based on client's requirements 5) Chemical Composition and mechanical property: as specified.   Certification: ISO 9001: 2008, PED Certificate, TUV Rheinland, Bureau Veritas (BV), Lloyd Register (LR), ABS, RINA Germanischer Lloyd (GL), Korean Register of Shipping (KR), Det Norske Veritas (DNV), Nippon Kaiji Kyokai (NK) etc can be obtained per project needs;   Our special steel company can do various customized work rolls machining and fabrication ranging in different sizes and processes as per client’s drawing shown or the requirements. please feel free to make any enquiries accordingly.    

Product Details: Place of Origin: China Brand Name: FAMOUS Certification: CE,ISO9001,SASO,SGS Model Number: None Payment & Shipping Terms: Minimum Order Quantity: 1 set Price: USD80-200 per Square meter Packaging Details: Standard seaworthy packing Delivery Time: 15 days Payment Terms: L/C, T/T Supply Ability: 1000 sets per month   Detailed Product Description Door Frames: Galvanized Steel , 304stainless Steel,etc Type: Lifting Door, High Speed Rising Door,etc Color: Blue,Yellow,Red,Grey,White,Full-clear,etc,Customized Surface Treatment: Normal Paint,galvanized ,etc Application: Food Factory, Pharmaceutical Factory, Warehouses, Packaging Industry, Chemical Industry, Etc Surface: Painted Finish, Galvanized Treatment,etc Size: Customized As Order Wind Resistance: 25m/s ( Wind Scale 10) Certification: CE/ ISO 9001 Power Supply: 1-phase-220v, 3phase-380v Core Materials: Polycarbonate Panels,polyurethane Core Materials ,foaming ,PVC Plastic Fabric   Description:   High-speed metal doors are usually used wherever goods traffic occurs and where the doors have to fulfill special requirements. In the food and beverage industry, or Medical industry for example, special climatic conditions have to prevail; short opening and closing times reduce cooling loss, avoid airflow and enable a smooth operating procedure. They can also be designed in larger dimensions for the mining and aircraft industries. TOPSKY Door high speed metal doors offer a high speed offering that is both secure and aesthetically pleasing with opening speeds up to 5-10M per second. High-speed doors are door systems, mainly used in industrial applications. They are technical enhancements of the generally known sectional doors, PVC fabric doors or roller shutters. The main difference is that the durable construction provides a higher operating speed and they are able to sustain a higher number of cycles (opening and closing cycles) and require lower maintenance and repair cost. Depending on the intended field of application, horizontal or vertical operating door types are available. In North America, the Door and Access Systems Manufacturing Association (DASMA) defines high-performance doors as non-residential, powered doors, characterized by rolling, folding, sliding or swinging action, that are either high-cycle (minimum 100 cycles/day) or high-speed (minimum 20 inches(508 mm)/second), and two out of three of the following: made-to-order for exact size and custom features, designed to be able to withstand equipment impact (break-away if accidentally hit by vehicle) or designed to sustain heavy usage with minimal maintenance.   Specification:   Item name High speed metal doors Actual size 5000mm(W)* 7500mm(H),or customized,etc Max open speed 1.2m/s Max close speed 0.6m/s Material Metal frames with insulation materials like polyurethane core,foaming, galss ,polycarbonate panels,etc Thickness Customized according to requirements Color Clear,white, blue, yellow,etc Rated wind velocity 120km/h PLC control Domestic or Germany brands Power output 380V or 220V/50HZ 0.75KW/ 1.1KW/1.5KW Motor Germany SEW Motor Applications Auto Dealerships, Retail ,Manufacturing,etc     Design Features   High Cycle Design: Springless design for over 1 million cycles and requires minimal interruption for maintenance, Gravity drive system coupled with variable frequency drive eliminates sudden jolts from door start/stop, Direct-mounted gear drive minimizes wear and tear   Durable Construction: Full-view door with corrosion-resistant aluminum and clear vision, impact-resistant polycarbonate panels, Steel headplate utilizes high strength, durable rollers to prevent metal curtain contact and provides smooth operation, Independently-tested and capable of withstanding pressure of up to +50/-50 psf and operating under pressures of up to +5/-5 psf.   Simple Install and Low Maintenance: Fully-assembled curtain arrives pre-wrapped in headplate and trusses, ready for installation, Completely hinged guide, Pre-wired motor connection and plug and play accessories   Safety: Patent-pending integrated curtain monitoring device ensures the door has a redundant system to monitor the position of the door Safety light curtain minimizes contact with objects in the doorway Monitored wireless reversing edge   Door Options Slim guide available to reduce jamb side room Multiple actuation options - push button, motion detector, radio control, key switch, pull switch, loop detector, treadle switch Signaling devices - red/green LED warning light, horn/strobe combination, rotating warning light Clear anodized slats/bottom bar Lintel cover Photo eyes   Applications:  Auto Dealerships, Retail, Manufacturing warehouse, plant buildings,etc.   Under same KNSN group system, now Topsky has reached a strategic cooperation with professional steel engineering specialist namely Hangzhou FAMOUS Steel Engineering Co.,Ltd.(FASECbuildings) which is in charge of all foreign business operation of Topsky, and realized a win-win cooperation together.  Please visit our door website: www.Topsky-doors.com for more details and feel free to contact us back by mail or online chat app.  

 Kingspan Steel Bar Truss Girder Deck Composite Steel Flooring Formwork for Concrete Slab Mezzanine Construction   The steel flooring formwork is a new composite steel floor decking design and it is widely applied for the mezzanine construction of commercial and civilian buildings, such as factories, hospitals, gymnasiums, schools, bridge projects and residential buildings. The steel flooring formwork is composed of two parts, the steel bar truss deck melted onto the galvanized steel sheet.   The steel flooring formwork is made of galvanized steel sheet and steel bar truss.  The metal floor deck can bear the construction load and be directly put on girders. After the simple rebar-tying work, the workers can directly pour concrete into the truss deck. The application of the steel bar truss deck greatly reduces the workload of mould putting and tear down. In a word, it can help increase the work efficiency and advance the project period.   Specifications: Name Steel flooring formwork Base Material Hot Dipped Galvanized Steel Sheet Steel Grade SGCC  Yield strength   Q235 or Q345 Refer to Standards GB/T1591-2008  Thickness 0.8mm,1.0mm,1.2mm Zinc coating 60-275g/m2 Wave Height 51mm-76mm Effective Width 688mm-940mm Length 0-11.8m Less than 5.8m  load in 20GP  5.8m-11.8m load in 40GP Packing  Bundle ,water-proof package with steel belt  Delivery time 20 days after confirmation   Advantages: 1. Steel bars are evenly arranged and the bearing mode is reasonable, which greatly reduces the engineering quantity of temporary support. 2. The double edge fold design can effectively ensure the quality of the engineering. 3. It can shorten the time by reducing 60% to 70% work load of binding steel bars. 4. It has the same mechanical properties and fire resistance as that of traditional cast-in-place floors. Because the bottom mould does not join in the load-baring, it is unnecessary to consider fire proof and anti-corrosion.   Applications: 1. Applied to precast slabs, pr-high-speed railway sleeper. 2. Used in many high-rise, ultra- high-rise steel buildings 3. Used for steel building, mezzanine floor of “LOFT” 4. The force applied to the complex, special-shaped structure, building 5. Used in-situ concrete structure(RC) buildings 6. Used in the construction of slope roof structure   Details:     Production Process:   Packing & Shipping   Welcome to send your enquiry about more technical specifications together!    

FASECBUILDINGS specializes in designing multi storey buildings and high rise steel buildings to meet your business requirements. We have helped thousands of growing businesses build affordable, multi-functional office buildings.   Multi Storey buildings from FASECBUILDINGS range from glass curtain wall office building complexes and city center business buildings(CBD) to apartment buildings, retail buildings and car showrooms. FASECBUILDINGS undertake the complete structural design and construction of the commercial building by utilising only the highest quality China steel, which can be supplied in hot dip galvanized process if required. With our specialist knowledge we can design steel buildings to withstand high wind speeds, seismic loads or arctic snow loads if necessary. We build in our own floors or provide for precast floors, and can design and build in stairs and lift shafts. We also offer as part of our service the ability to design our steel structures to accommodate overhead cranes and gantries, the ability to detail and install glazing and cladding systems complete with integrated personnel and vehicle access doors along with many other accessories. All are supplied and installed in accordance with the client's individual requirements. Local building codes including snow, wind, seismic and exposure ratings etc are very important factors during commercial steel building design.   Commercial Steel Buildings offer a wide variety of uses ranging from retail steel buildings to steel church buildings. Commercial steel buildings can maintain a wider span. Having a large space that is column-free, you gain the flexibility to satisfy even the most complex space design needs while still maintaining an obstacle free environment. If you have some flexibility and don't mind having columns, a multi-span metal building frame design can save you money. FASECBUILDINGS can accommodate exterior options including stone, brick, slate and stucco. We also offer a full line of doors, windows, and accessories that give you the ability to customize your building project.