JIS standard hot rolled carbon mild structural steel u channe

U channel steel is carbon structural steel used in construction and machinery, it is section steel with complex fracture surface, its sectional shape is groove. U channel steel is mainly used for building structure, curtain wall engineering, mechanical equipment and vehicle manufacturing, etc. Operation requests it has better welding, riveting performance and comprehensive mechanical properties.

Main materials of H-beam are Q235B, SM490, SS400, Q235B, Q345, Q345B and so on.

Specifications of U channel steel

The above picture is for  GB Standard(GB/T707~1988)

The picture above is for JIS standard, if you have any other sizes, pls feel free to contact with us.

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