YILI METAL

20

2023

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10

What is the performance of angle steel? What are the main uses?

Q420B high-strength angle steel is mainly used in the power industry. As an alternative material to Q235 and Q345 angle steel, by improving the material strength, the design weight of the tower can be effectively reduced, thereby saving materials and reducing transportation and installation costs. It plays an extremely important role in ultra-high voltage transmission and transformation system towers such as 750kV and 1000kV. effect.

Q420 is a low-alloy high-strength structural steel. Implementation standards: GB1591-2008 GB16270-2009

Q420 has high strength and good fatigue resistance; high toughness and low toughness-brittle transition temperature; good cold forming performance and welding performance; good corrosion resistance and certain wear resistance.

Q420B high-strength angle steel is mainly used in the power industry. As an alternative material to Q235 and Q345 angle steel, by improving the material strength, the design weight of the tower can be effectively reduced, thereby saving materials and reducing transportation and installation costs. It plays an extremely important role in ultra-high voltage transmission and transformation system towers such as 750kV and 1000kV. effect.

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