Product Advantages
- Environmental Impact: Structural steel bridges are more economical in terms of materials used due to steel’s high strength and lightweight characteristics, which help reduce resource consumption.
- Durability: Properly treated steel bridges have good durability and are corrosion-resistant in various environmental conditions.
- Adaptability: Structural steel bridges can meet different design requirements in more complex environments and terrains.
- Lightweight: Structural steel bridges’ low density and lightweight can reduce bridge and foundation loads compared to concrete bridges.
- Ductility and toughness: Steel has excellent flexibility and toughness, which can effectively absorb and disperse energy under extreme loads such as earthquakes and improve the seismic performance of bridges.
Product Specifications
| Material specification | AISI、ASTM、BS、DIN、GB、JIS | Steel Material | Q235B (Common carbon structural steel, suitable for general building use) Q355B (High-strength low-alloy structural steel, suitable for general building use) 45# (Carbon steel, suitable for components requiring high strength) 40Cr (Alloy structural steel, suitable for components subjected to heavy loads) |
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| Country of origin | China | Certificates | CE (European Standard) GB (Chinese National Standard) ISO9001 (International Quality Management System Certification) AWS (American Welding Society Certification)CE GB ISO AWS |
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| Applications | Bridge Elevated Overpasses |
Material Thickness Tolerance | ±5% | ||||||
| Surface Treatment | Hot-Dip Galvanizing (Superior corrosion resistance, suitable for harsh environments) Spray Painting (Customizable colors and coating thickness according to customer requirements) |
Coating | As per design requirements, offering a variety of colors and coating options. | ||||||
| Structure Type | Prefabricated Facility-Truss Structure | Scope of Services | Design Consultation Node Detailing Construction Planning Installation Guidance |
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| Life Span | 50 Years | ||||||||
| Pricing Manner | Fixed price, no additional charges, transparent pricing, avoiding hidden fees. | ||||||||
Packaging & Delivery
1) Steel structure components will be packaged with proper protection.
2) Sandwich panels will be packed with plastic film.
3) Doors and windows will be packed with bubble plastic.
4) Bolts and other accessories will be packed in wooden boxes.
Typically transported using 40’HQ and 40’OT containers. Oversized items can also be shipped using open transport.
40GP and 20GP containers are also available depending on requirements.
Port: LIANYUNGANG PORT / SHANGHAI PORT / NINGBO PORT / GUANGZHOU PORT