gas shielding

listen to the pronunciation of gas shielding
English - Turkish
gaz korumalığı
gaz maskı
gaz maskı, gaz korumaligi
shielding gas
Koruyucu gaz
English - English

Definition of gas shielding in English English dictionary

shielding gas
Shielding gases are inert or semi-inert gases that are commonly used in several welding processes, most notably gas metal arc welding and gas tungsten arc welding (GMAW and GTAW, more popularly known as MIG and TIG, respectively). Their purpose is to protect the weld area from atmospheric gases, such as oxygen, nitrogen, and water vapour
gas shielding
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