A36 - Hot Roll Square Bar

A36 - Hot Roll Square Bar

A36 offers good weldability, machinability, and can be heat treated to harden its surface. A36 Hot Rolled Steel Square Bars are made of low carbon steel that is commonly found in most industries, including frame work, support beams, axles, and CNC bases.

Unlike cold rolled steel, Hot Rolled Steel has a rougher surface and through the process of galvanization, A36 resists corrosion well.

Refer to our "Guide to Carbon" for grades, shapes and various properties.