
Structural Steel for Bridge
Category:
bridge plate
Keyword:
Structural Steel for Bridge
PRODUCT DESCRIPTION
We have mastered advanced bridge steel production technologies such as "high cleanliness molten steel smelting, fine grain homogenization,high flatness control, rust layer stabilization and low yield ratio control". covering Q345q-0690q, the producthas the characteristics of high strength, high toughness, low carbon equivalent, low welding crack sensitivity,excellent laminar tear resistance, good seismic resistance, low yield ratio, and excellent performance in the thickness direction.
Typical Grade | specification | standard |
0345q(Z)、0370q(Z)、0420q(Z)、0500g、0690g、0345q(NH)0370q(NH)、0420q(NH):03459D\E\FNHY(-1.-1)、0370qD\E\FNHY(-I,-1)、0420qD\E\FNHY(-I,-1) |
T 5~160 W 900~4850 L 3000~25000 |
GB/T714、(GB/T4171)技术协议 Technical agreement |
A709-50T-2、A709-50F-2 |
T 5~250 W 900~4850 L 3000~25000 |
ASTM A709/A709M |
A709 50W、A709 70W、A709 100W.A709-HPS-50W、A709-HPS-70W、A709-HPS-100W耐候桥梁钢; |
T 10~150 W 900~4850 L 3000~25000 |
ASTM A709/A709M |
Packing and delivery
The company's main products include steel plates for hulls and offshore platforms, steel for bridge structures, steel for boiler pressure vessels, wind power, linings, hydropower, high-strength low-alloy structural steel, low-temperature pressure vessel steel, wear-resistant, bulb flat steel and other products. It can also provide supply chain services for products such as seamless pipes, H-shaped steel, stainless steel plates, stainless steel pipes, oriented electrical steel, non-oriented electrical steel, color-coated galvanized coils and other products. Since its establishment, the company has established good cooperative relations with major and medium-sized shipyards and bridge steel structure factories in China.
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