MIG shielding gas

Gas compared - CO2 vs Argoshield

Mild steel can be welded using a number of different shielding gasses. This page compares four different gasses to determine which is the best and why.

Welding gas composition

A handy reference showing the gas composition of shielding gasses from BOC and Air Products.

Forum library threads

Shielding gas cylinder safety

Shielding gas library