The most common types of contaminants are ____.
A) oxides, oils, and dirt
B) oxides and carbon deposits
C) oxides and tungsten deposits
D) carbide precipitation
Correct Answer:
Verified
Q11: Using a _ arc current setting with
Q16: When might the GTAW process be used
Q23: A thick piece of metal that is
Q26: Why would a welder stick the end
Q27: When tungsten touches the molten weld pool,
Q30: Most GTA filler metals have some alloys,
Q33: Mild steel weld coupons can have the
Q34: The greater the contamination of a stainless
Q35: Carbide precipitation occurs in some stainless steels
Q40: Describe how the velocity of the shielding
Unlock this Answer For Free Now!
View this answer and more for free by performing one of the following actions
Scan the QR code to install the App and get 2 free unlocks
Unlock quizzes for free by uploading documents