Steel Arch Bridge Supplier and Fabricator for Highway, Railway and Pedestrian Bridges

Steel Arch Bridge Supplier and Fabricator for Highway, Railway and Pedestrian Bridges: one source for steel arch bridge structures — highway, railway and pedestrian — from arch ribs and box beams to decking, built to your drawings with certified materials, qualified welding and full documentation.

• One Supplier, Three Bridge Types: Highway, railway and pedestrian arch bridges

• Full Service: Material sourcing, fabrication, trial assembly, export packing

• Standards: AASHTO LRFD, AWS D1.5, ASTM A709 — other standards on request

• Certified: AISC IBR/ABR fabricator, AWS CWI inspection

• Export Ready: Documented quality, worldwide delivery

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Why One Partner Matters

Running a bridge project through multiple suppliers means chasing certificates, coordinating welders and taking the blame when parts don't fit. We are one coordinated partner: we source ASTM A709 bridge steel, fabricate arch ribs, box beams, decking and connections, trial-assemble in our factory, and deliver the complete steel superstructure to your site.

Whether your crossing carries highway traffic, railway tracks or pedestrians, the arch structure is fabricated to your design drawings and the standards your project specifies — under the same quality system.

Three Bridges, One Fabricator

🛣 Highway Arch Bridges
Built for multi-lane traffic loads, wearing surfaces, guardrails and expansion joints. We supply arch ribs, box girders and orthotropic decks engineered for highway clearances and fatigue life.

🚆 Railway Arch Bridges
Built for heavy axle loads, track alignment and fatigue resistance. We fabricate arch ribs, box girders and track-supporting deck systems, with connections designed for dynamic railway loading.

🚶 Pedestrian Arch Bridges
Built for light loads, walking surfaces and aesthetic appearance. We supply arch ribs, box beams, decking and handrail connections — finished to look good in parks, campuses and urban settings.

All three share the same fabrication backbone: certified material, qualified welding, dimensional control and full documentation.

What We Fabricate

• Arch ribs — welded box sections with longitudinal stiffeners

• Box beams / girders — single or multi-cell welded sections

• Bridge decking — orthotropic steel deck or composite with concrete slab

• Cross beams, hangers, bracing, base plates — welded or bolted connections

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Standards We Build To

• Arch ribs & girders: ASTM A709 Gr. 50 / 50W — 50W for weathering steel

• Decking: stiffened orthotropic plate or composite deck

• Finish: priming, painting or Corten-style weathering steel

Process

Shop drawing review → material procurement with Mill Test Reports → fabrication and D1.5 welding → trial assembly → surface treatment → documented export delivery.

Documentation & Export

Each shipment carries: Mill Test Reports, WPS/PQR, welder certificates, weld maps, NDT reports, trial assembly records, as-built drawings and packing list — export-packed and shipped with full logistics coordination.

Why Choose FASECbuilding?

At Hangzhou FAMOUS Steel Engineering Co., Ltd. (FASECbuilding), we bring over 20 years of experience in steel bridges and steel structures and exports to more than 100 countries and regions, specialising in steel bridges, factory buildings, trusses, composite floor decking and custom steel components. When you work with us, you get:

• One supplier for highway, railway and pedestrian arch bridges

• AISC IBR/ABR certified factory with AWS CWI inspection

• AASHTO LRFD & AWS D1.5 compliant fabrication — documented and traceable

• Factory trial assembly — your bridge fits before it ships

• OEM/ODM — built to your drawings, not from a catalog

• Export packing and worldwide shipping with full logistics support

Send us your drawings, bridge type and required standard today for a free quotation and technical proposal — Hangzhou FAMOUS Steel Engineering Co., Ltd. (FASECbuilding) is ready to supply and fabricate your steel arch bridge, for highway, railway or pedestrian use.