Hot-rolled Steel Sheets and Strips for Structures

Main Uses:

The structural steel generally has high strength and good formability, is used to bear external load after simple fabrication and applicable to ordinary structural members subject to welding, riveting and hinging.

This series of products are characterized by reliable performance, good formability and excellent weldability, and can be used in various sectors like building structures, bridges, ships, railway vehicles, pipelines, large machineries and other structural members. The supply of those products are mainly in accordance with Chinese national standards, and the Japanese and European standards may be taken as references as well.

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Designation and Standard:

Cross Reference of the Steel Designations as per Chinese and Japanese Standards

Standard GB 912/GB3274/GB710/GB711 JIS G3101
Designation Q195, Q215A SS330
Q235A, Q255A SS400
Q275A SS490

Cross Reference of Steel Designations as per Chinese, German and European Standards

Standard GB 912/GB 3274 EN10025-2 DIN 17100
Designation Q195、Q215B S185 St33
Q235B S235JR St37-2,RSt37-2
Q235C S235J0 St37-3
Q235D S235J2
Q275B S275JR St44-2
Q275C S275J0 St44-3
Q275D S275J2
Q345A E295 St50-2
Q345B S355JR
Q345C S355J0 St52-3
Q345D S355J2
Q345E S355K2

Product Specifications:


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