*/*_What is the type of shielding gas for GTAW (Gas Tungsten Arc Welding) used for carbon steels only called??

*/*_What is the type of shielding gas for GTAW (Gas Tungsten Arc Weldi

1.	/_What is the type of shielding gas for GTAW (Gas Tungsten Arc Welding) used for carbon steels only called??
A.	Argon H‚Äö√á√á
B.	Argon CO‚Äö√á√á
C.	Argon Helium
D.	Helium
Answer» C. Argon Helium

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*/*_What is the type of shielding gas for GTAW (Gas Tungsten Arc Welding) used for carbon steels only called??

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/_What is the type of shielding gas for GTAW (Gas Tungsten Arc Welding) used for carbon steels only called??