GAS TUNGSTEN ARC WELDING - Practice Mode

1) What are the types of joint in friction welding?
Correct Answer: Butt joint
2) What is the non-consumable electrode of high melting point used in TIG welding?
Correct Answer: Tungsten electrode
3) What is also referred as a GTAW?
Correct Answer: TIG welding
4) What type of metals joined in friction welding?
Correct Answer: Dissimilar metal
5) What crystal (rod) is used in laser beam welding?
Correct Answer: Ruby