8) Which gas mixture is used in GMAW spray transfer for 25 - 76 mm thick Aluminium block?
Answer is:
75% Helium 25% Argon
Related Welding - 4. TIG and CO2 Welding MCQ with Answers
Answer is:
Helium - Argon
Answer is:
180 Degree - 205 Degree Centigrade
Answer is:
450 - 510 l/h
Answer is: