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Mixture gas argon gas 80% & CO2 20%.
80% Argon +20% carbon doxide Mainly used in satinless steel welding
Main component | Minor component | Concentration (%) |
Ar | O2 | 1-5 |
Ar | CO2 | 10-20 |
CO2 | 100 | |
Ar | O2 | 1-2 |
Ar | CO2 | 1-5 |
Ar | O2 | 1-2 |
Ar | CO2 | 5-10 |
Ar | He | 30-40 |
Ar | He | 50-80 |
Ar | CO2 | 25 |
CO2 | 100 | |
Ar | He | 60-70 |
CO2 | 1-5 | |
Ar | CO2 | 25 |
Ar | CO2 | 25 |
high purity mixture gas 80% Ar and 20% CO2