Weathering Steel Plate Girder Bridge with High Corrosion Resistance
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Product Highlights
- Superior Corrosion Resistance: Weathering steel forms protective rust patina, eliminating need for painting and reducing maintenance.
- High Strength-to-Weight Ratio: High-strength low-alloy steel provides superior load-bearing capacity with manageable structural weight.
- Customizable Span and Appearance: Span, width, and appearance can be customized to meet specific project requirements.
- Eco-Friendly Lifecycle: Eliminates recurring costs of sandblasting and repainting, reducing environmental impact and toxic runoff.
- Precision Manufacturing: Features CNC cutting, automated welding, and 100% non-destructive testing for quality assurance.
- 24/7 Technical Support: Engineers available online for detailed erection drawings, on-site guidance, and engineering solutions.
- Versatile Application: Ideal for highway overpasses, urban viaducts, pedestrian bridges, and railway bridges.
- Multiple Material Standards: Available in ASTM A709-50W, EN S355J0WP, and GB/T 714 Q345qNH grades.
Product Attributes
- Customization
- Available
- After-sales Service
- 24/7 Online Technical Support
- Warranty
- 1 Year
- Model NO.
- SPGB02
- Applicable Standards
- Aashto Lrfd, En 1993-2, as 5100, BS 5400, Aws D1.1
- Material Standard
- ASTM A36, A572, S355, Q355, Q235, Sm490
- Structural Type
- I-Shaped Section / Composite Box Girder
- Connection Form
- Welded + High-Strength Bolt Connection
- Anti-Corrosion Treatment
- Hot-DIP Galvanized + Multi-Layer Paint Coating
- Surface Finish
- Galvanized/Customized Color Coating
- Wind Resistance
- up to Level 12 Typhoon
- Salt Spray Resistance
- ≥1000 Hours Neutral Salt Spray Test
- Durability
- Long Service Life, Stable Performance for Decades
- Main Material
- High-Strength Low-Alloy Steel (Q355b / S355jr)
- Structural Feature
- High Rigidity, Low Deflection
- Quality Control
- 100% Non-Destructive Weld Testing, Factory Pre-Ass
- Transport Package
- Sea Freight (Container/Bulk Vessel)
- Specification
- High-strength structural steel
- Trademark
- FAMOUS
- Origin
- China
- HS Code
- 730890000
- Production Capacity
- 800+ Sets/Year
- Package Size
- 150.00cm * 100.00cm * 80.00cm
- Package Gross Weight
- 300.000kg
Shipping
- Shipping Cost:
- Contact the supplier about freight and estimated delivery time.
Online Trading Protection
- Payment Guarantee
-
Platform-protected payments with refund support for eligible order issues.
- Platform Logistics
- Clearer shipment tracking with platform-supported logistics.
- Inspection Service
- Optional pre-shipment inspection for quality and quantity checks.
- After-Sales & Dispute Handling
- Platform-assisted dispute resolution, including refunds or returns when applicable.
Only orders placed and paid through Made-in-China.com Secured Trading are eligible for payment protection and the corresponding platform services.
Product Images of Weathering Steel Plate Girder Bridge with High Corrosion Resistance
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Weathering Steel Plate Girder Bridge with High Corrosion Resistance -
Weathering Steel Plate Girder Bridge with High Corrosion Resistance -
Weathering Steel Plate Girder Bridge with High Corrosion Resistance -
Weathering Steel Plate Girder Bridge with High Corrosion Resistance -
Weathering Steel Plate Girder Bridge with High Corrosion Resistance -
Weathering Steel Plate Girder Bridge with High Corrosion Resistance -
Weathering Steel Plate Girder Bridge with High Corrosion Resistance
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Product Description
High Strength-to-Weight Ratio: Our I-shaped section girders are fabricated using high-strength low-alloy steel, providing superior load-bearing capacity while keeping the overall structural weight manageable. This makes transportation and on-site assembly highly efficient.
Eco-Friendly & Cost-Effective Lifecycle: By eliminating the recurring costs associated with sandblasting, repainting, and hazardous waste disposal, weathering steel bridges offer unparalleled economic value. Furthermore, the unpainted bare metal finish blends seamlessly into natural landscapes, offering a striking industrial aesthetic without toxic chemical runoff.
Precision Manufacturing & Easy Installation: Manufactured in controlled factory environments, each girder undergoes strict CNC cutting, automated welding, and non-destructive testing. The modular design supports bolt-welded connections, ensuring fast, safe, and precise erection on-site, even in challenging terrains.
Detailed Technical Specifications | |
Specification Item | Details / Options |
Material Grades | GB/T 714: Q345qNH, Q420qNH; ASTM: A709-50W; EN: S355J0WP |
Girder Cross-Section | Welded I-Shaped Section / Composite Box Girder |
Connection Type | High-Strength Friction Grip Bolts & Submerged Arc Welding |
Typical Applications | Highway Overpasses, Urban Viaducts, Pedestrian Bridges, Railway Bridges |
About the Supplier
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Company Profile
As the co-founder of FAMOUS Engineering Company, Mr. Tomy GAO has been in the construction field for many years, and established series of companies with the target to create ecological chain in the building construction industry.
Nowadays, under FASECBuildings Group, there are several typical companies namely:
1. Hangzhou FAMOUS Steel Engineering Company
2. FASEC (Hangzhou) Window Wall Company
3. Hangzhou FASEC Building Material Company
Hangzhou USEU Metal Manufacturing Company and some more not listed here.
The key business scope of FASECbuildings Group include but not limited at:
1. Structural Steelworks & Steel Framing (Heavy/Light) construction
2. Glass Windows Doors, Curtain Wall Facade, Metal Claddings, Screens Grills, BIPV etc
3. Building Roof Wall Flooring integrated material and other interiors new material R & D.
FASECbuildings Group always aim to offer cost saving prefab materials for USA-Europe & UK-Australia etc foreign standard market customers, with freely technical supports like engineering design when needed/detailing drawings/site construction guidance etc. We have multiple certification/experiences as well as the overall 2D/3D modelling capability for the building framing and the surroundings.
Brief Introduction of Subsidiaries:
1. Hangzhou FAMOUS Steel Engineering Co., Ltd. Focus on the Design & Construction of various Steel Buildings and Structural Steelworks fabrication. The company have received a lot of foreign projects ranging from warehouse buildings, multi-storey apartments, high rise office & hotel buildings, space framing theaters, triangle truss buildings, to steel bridges, handling machinery framing, power plant towers, mining production line steelworks, cement production line steelworks, petro-chemical rackings etc. Basically the company have the full capability to operate various large-scaled projects complex except the simple building project.
2. FASEC (Hangzhou) Window Wall Company specializes in the offer of various aluminum & glass-related products design/manufacture/supply & installation. We have successfully supplied quite a lot of insulated & laminated glass panes, windows, glass doors, curtain walls, partition walls, railings, louvers, grills, metal claddings etc not only in China but also around the world. Australian standard, British Standard, Europe standard, and American standard etc aluminum & glass facade products are in our main research & development range.
FASECBuildings Group have passed by series of certifications like the quality management system (ISO 9001: 2008), the Europe product quality control system EN1090, the structural fabrication system certificates of Europe ISO3834 and America AWS D1.1, the Australia AS2047 Glazed Windows Doors Qualifications etc.
Currently, FASECbuildings Group have spread its network across Xi'an, Shanghai, Nanjing, Guangzhou, Wuhan, Xiangfan, Liuzhou, Wuhu, Suzhou, Zhengzhou, and Yunnan, etc., as well as exporting business with America, Canada, Australia, New Zealand, United Kingdom, Germany, France, Bolivia, Chile, Argentina, Uruguary, Peru, Thailand, Philippine, Nigeria, Vietnam, South Africa, Ghana, Kenya, Zambia, UAE, Sudan, Irap, Angola, Poland, Mongolia, and so on.
Through so many domestic & overseas project cases, FASECbuildings Group has successfully won reputations and experiences not only in China, but also in various foreign standards markets with examples of Europe Standards, America Standards, Australia Standards, British Standards, etc building related materials and building construction.
We keep improvement and innovation, with the slogan of "USA-Europe Standard Engineering and Quality Control Build Our Brand Reliability! One Trial Order Bring Constant Cooperation! "
Warmly welcome Customers to visit and communicate with us for free budget and detailed products catalog obtaining. Thank you a lot!
About Our Factory & Business Background
- Address
- Yuancun Village, Xindeng Town, Fuyang District, Hangzhou, Zhejiang, China
Our Production Capability & Technical Expertise
FAQ
- What is the warranty period?
- We provide a 1-year warranty for our weathering steel plate girder bridges.
- Can the bridge dimensions be customized?
- Yes, the span, width, and appearance can be customized to fit your specific project needs.
- What materials are used for the bridge?
- We use high-strength low-alloy steel such as Q345qNH, Q420qNH, ASTM A709-50W, and S355J0WP.
- How is corrosion resistance achieved?
- The steel naturally forms a dense, protective rust patina that acts as a barrier against atmospheric degradation.
- What kind of after-sales support is offered?
- We offer 24/7 online technical support, including erection drawings and on-site installation guidance.
- What are the typical applications for this bridge?
- These bridges are suitable for highway overpasses, urban viaducts, pedestrian walkways, and railway bridges.
- How is the quality controlled during manufacturing?
- Every batch undergoes strict dimensional checks, ultrasonic flaw detection on welds, and torque verification.
- What connection methods are used?
- The bridges utilize high-strength friction grip bolts combined with submerged arc welding.
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