Instead, the Manufacturers direct hot and cold galvanized channel steel, black channel steel, small channel steel, not equal channel steel

Channel steel is divided into ordinary channel steel and light channel steel. The specification of hot rolled ordinary channel steel is 5-40#. The specification of hot - rolled flexible channel steel is 6.5-30#. Channel steel is mainly used forBuilding structure, vehicle manufacturing, other industrial structures and fixed plate cabinets, channel steel and oftenI ironUse in combination.

According to the shape of channel steel can be divided into four kinds: cold bending channel steel, cold bending channel steel, cold bending channel steel, cold bending channel steel, cold bending channel steel

In accordance with theThe steel structureIn theory, it should be the channel steel wing plate force, that is, the channel steel should be standing, not prone.