Shield Gas For Aluminum Mig Welding. Choose the right gas. CO2 isnt a good option for thin metals and performs best when combined with argon or another inert gas.
Shield Gases like oxygen have much higher pressure and can lead to a huge safety threat due to it with pressures near 3000 psi Gases Shield Gas. FLOW RATE FOR ALUMINUM MIG WELDING. Choose the right gas.
Shielding gases for TIGGTAW welding.
Argon is by far the most frequently used shielding gas for MIG welding of aluminium. As I said earlier argon requires a higher flow rate and the recommended flow rate to be used on aluminum is 20 to 30CFH. The shielding gas prevents unwanted contaminants like oxygen and nitrogen in the air from entering your welding area. FLOW RATE FOR ALUMINUM MIG WELDING.