MIG Shielding Gas Cost Comparison: CO2, 80/20, and Ternary Blends

A practical total-cost comparison of pure CO2, 80/20 argon-CO2, ternary blends, and lower-CO2 gases for carbon-steel MIG/MAG fabrication.

A practical total-cost comparison of pure CO2, 80/20 argon-CO2, ternary blends, and lower-CO2 gases for carbon-steel MIG/MAG fabrication.