Caractéristiques et avantages des gaz
GAZ DE PROTECTION | COMPOSITION | ASPECT | PÉNÉTRATION | VTS* DE SOUDAGE | |
TIG GTAW Aciers | BLUESHIELD 1 | 75% Ar-25% He | |||
GTAW | BLUESHIELD 11 | 97.5% Ar-2.5% He | |||
Aciers | BLUESHIELD 3 | 25% Ar-75% He | |||
TIG | ARGON | 100% Ar | |||
GTAW | AZOTE (purge) | 100% N2 | - | - | |