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Resistant Proof Bridge Steel Structure 50 - 1000 Meters Steel Box Girder Bridge

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Shandong Xinghua Steel Structure Co., Ltd.

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Resistant Proof Bridge Steel Structure 50 - 1000 Meters Steel Box Girder Bridge

Name: Resistant Proof Bridge Steel Structure 50 1000 Meters Steel Box Girder Bridge
Brand: Shandong Xinghua Steel Structure
Price: 8000 USD

Type : Light

Keyword : Steel structure warehouse building prefab warehouse steel structure

Grade : Q235B Q355B

Feature : Anti Earthquake、Antirust、Anti Corrosion

Performance : Safety, water-proof, sound insulated,hear-preservation

Design Service Life : 50 years

Wind Resistance Level : Typhoon Level 12 (35m/s)

Standard : GB EN ASTM

Product Name : Prefab Steel Structure

size : 15-80 meters 、80-120 meters 、50-1000M

Brand Name : Shandong Xinghua Steel Structure

Model Number : Steel plates, H-beams, angle steels, I-beams, channel steels, round pipes, square pipes, etc

Certification : EN1900、Three-Body

Place of Origin : China

MOQ : 10 tons

Price : 8000 yuan per ton

Payment Terms : Advance payment plus full payment for delivery

Supply Ability : Monthly supply capacity not less than 2000 tons .

Delivery Time : After confirming the drawings, the shipment will be made within 20 days .

Packaging Details : Bulk carriers, containers

Seismic Resistance : Degree 8 Fortification

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Q355B Bridge Steel Box Girder Seismic Anti-corrosion

prodnct deecrlption

A steel structure bridge made of Q355B high-strength bridge steel, specifically designed for modern transportation infrastructure.The large-span design can reach up to 1000 meters, meeting the needs of crossing seas and rivers. Seismic and wind resistant design ensures the safety of bridges in extreme weather conditions.Steel has excellent welding performance and low-temperature toughness, making it suitable for complex stress environments in bridges.Strengthen anti-corrosion design for the rainy and humid climate in Southeast Asia; Optimize thermal deformation control for the high-temperature and dry environment in the Middle East.

Technical Specifications

Parameter category	Detailed Specifications
Main material	Q355B
Span range	≥2 million load cycles
Bridge type	50-1000 meters
Design life	Heavy-duty anti-corrosion coating + sacrificial anode protection
Anti corrosion system	≥100 years

advantages

· Q355B high-strength bridge steel, achieving large-span bridge constructio

· Excellent welding performance and low-temperature toughness, adapting to complex bridge environments

· Comprehensive seismic and wind resistance design, ensuring bridge safety and reliability

· Multiple anti-corrosion systems, extending bridge service life

· Large-span design technology, maximum span can reach 1000 meters

Application

· Highway and expressway bridges

· Railway and rail transit bridges

· Cross-sea bridges and strait channels

· Special purpose bridges and landscape bridges

· Urban overpasses and pedestrian bridges

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