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Steel frame is made of steel-based structure is one of the main types of building structures. Steel is characterized by high strength, light weight, stiffness, and therefore for the construction of large span and ultra-high, super-heavy buildings is particularly suitable; homogeneous and isotropic material is good, is ideal elastomers, most general engineering mechanics basic assumption; material ductility, toughness, and can have large deformation, can well withstand dynamic loads; built its drawback is that poor fire resistance and corrosion resistance.
1. AssemblySteel Framework: Component: H-Column, H-Beam & C/Z-PurlinConnection of steel structure method: Welding, BoltedSurface treatment: Painting, Galvanized Roof & Wall System Sheet: Colored steel tiles or colored steel sandwich panel per request.Doors: Roller or Common, as request.
2. Quality standardCertification: ISO9001:2000, SGS Standard Code for design of steel structure: GB 50017-2003 Technical code of cold-formed thin-wall steel structure: GB50018-2002 Load code for the design of building structures. GB 50009-2006 Construction quality acceptance of steel: GB50205-2001 Code for design, construction and acceptance of high strength for steel structure, JGJ82-91 Technical specification for welding of steel structure building: JGJ 81-2002 Technical specification for steel Structures of tall buildings: (JGJ99-98) Specifications for processing of steel structure: DBJ 08-216-1995 Specifications for design and construction of steel panel: YBJ 216-88
3. Material grade and performance of steelCarbon structural steel: Q235, Q345, etc. High-strength low-alloy structural steel High quality carbon structural steel and alloy structural steel Special purpose steel
4. The characteristics of steelLight weight steel structure Environmental protection (recyclable steel) Higher reliability of steel work Strong anti-vibration (earthquake) Higher degree of industrialization Quick to be assembled accurately Larger interior space Poor fire-resistant steel
5. Main equipment10 burner CNC cutting machine Gantry submerged arc welding machine Electro slag welding machine 8-head shot blasting machine Corrugated sheet molding machine C-purlin production line Punching machine Drilling Machine Forging machine Assembling machine
6. MarketSBS steel structure reaches all over China market and has been exported to Australia, Africa, the Middle East, Europe, North America, etc.
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