4130 alloy steel has a low carbon content that provides good weldability. It's often used for structural applications.

4130 alloy steel has a low carbon content that provides good weldability. It's often used for gears, fasteners, and structural applications.

Combining strength with weldability and formability, A572 alloy steel is an economical choice for structural components, such as channels, beams, and framing. It has a low carbon content, making it easy to weld with a variety of welding methods.

Use for power transmission and structural applications that involve extreme impact, heat, and wear.