Building structures, curtain wall engineering, mechanical equipment,vehicle manufacturing
Material
Hot rolled or cold rolled, or welded
Surface treatment
Galvanized,Polishing, Painting or according to clients requirements
Channel steel is a long strip of steel with a groove-shaped cross-section. Its specifications are expressed in millimeters of waist height (h)* leg width (b)* waist thickness (d), such as 120535, indicating that the waist height is 120 mm, the leg width is 53 mm, and the waist thickness is 5 mm, or 12# channel steel. Channel steel with the same waist height, if there are several different leg width and waist thickness, it is also necessary to add a b c to the right side of the model to distinguish, such as 25a# 25b# 25c#