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bridge construction carbon steel plate

Bridge construction carbon steel plate is used in bridge structure riveting A3q and bridge structure welding 16q. Bridge structure low alloy steel includes 12Mnq、12MnVq、15MnVNq、16Mnq etc. The width of bridge steel plate is 4.5-50mm.

Bridge Construction Carbon Steel Plate

bridge construction carbon steel plate

The bridge steel plate is mainly used in building Railroad Bridge, Highway Bridge and Cross-sea Bridge. So, the bridge construction plate has high demands in high strength, toughness and bearing the load and impact of rolling stock. In addition, bridge steel plate requires good fatigue resistance low temperature toughness and resistance to atmospheric corrosion.

Steel Plate for Bridge Building

bridge steel plate supplier

Standards of Bridge Steel Plate

Grade Standard Specification and delivery state Main applications
16q,16Mnq,16MnCuq
15MnVq,15MnVNq
YB168 and YB(T)10 1.Specifications:
Thickness:8mm-100mm
Width:1500mm-4020mm
Length:3000mm-18000mm,Max weight: 25T;
2.Delivery state:
According to customers’ requirements, steel plate can be hot rolling, controlled rolling, normalizing, annealing, tempering, NT and hardening and tempering;
3. Flaw detection and thickness performance:
Producing additional flaw detection requirements and tear resistant(thickness direction performance), also can supply Z performance steel plate based on ASTM、A770 standard 
It is used to rivet and bolt weld structure highway bridge, railway bridges and sea-cross bridge.
14MnNbq Special condition
A709M(Gr.36.50.50W.70W) ASTM
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