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High strength and high toughness structural steel

Bridge Steel Plates

Bridge steel plate is a high-strength and high toughness structural steel specially designed for bridge construction, with the following characteristics:

High strength: It has high yield strength and tensile strength to ensure the safety and stability of the bridge.

Good welding performance: Good welding performance ensures the strength and durability of the welding area.

Excellent toughness: resistant to low temperatures, with sufficient toughness to resist possible brittle fracture.

Corrosion resistance: It has a certain degree of corrosion resistance and sometimes undergoes galvanizing or other anti-corrosion treatments.

Good machinability: Excellent machinability for cutting, bending, etc., making it easy to manufacture various complex bridge structural components.


Product NameAdopted standardsThickness range
Q235qC
GB/T714
6mm - 500mm
Q345qC
GB/T714
6mm - 500mm
Q370qC
GB/T714
6mm - 500mm
Q420qC
GB/T714
6mm - 500mm
Q345qDNH
GB/T714
6mm - 500mm
Q370qDNH
GB/T714
6mm - 500mm
Q420qDNH
GB/T714
6mm - 500mm
  A709-50F-2
ASTM
6mm - 500mm
A709-50T-2
ASTM
6mm - 500mm






Bridge Steel Plates

Contact Information

Zinsine Machinery Manufacturing Co., Ltd

We're ready to answer any question very soon! You can also call us:

Mr Alan Zhang
(+86) 153 2313 7132 ( WhatsApp & WeChat )
No.1 Zeyuan Road, Industrial Park, Wugang City, Henan, China
(+86) 153 2313 7132
3454366@qq.com

Inquiry Form for Bridge Steel Plates