What does channel C10 mean? What is the full name of C?
C steel is different from the channel (such as "C10"), but he also called channel, C10 light is not enough, the leg length, wall thickness, edge are not stereotypes size, must be specifically marked.
Decent channel steel, with two thicker legs, does not curl (it rolls too tightly). Used for stressed structures.
Type C steel is actually a thin walled channel steel. 10 said its height is 100mm, it is also the type.
