Which welding process is recommended for the repair of a defect on clean magnesium castings? a. ...

Author Question: Which welding process is recommended for the repair of a defect on clean magnesium castings? a. ... (Read 75 times)

jc611

Hero Member
Posts: 552

on: Jul 27, 2018

Which welding process is recommended for the repair of a defect on clean magnesium castings?

a. SMAW
b. GMAW
c. GTAW
d. FCAW

Question 2

When an oxygen analyzer is used, the maximum percentage of oxygen generally allowed for an acceptable
welding atmosphere is _____.

a. 1 percent
b. 4 percent
c. 9 percent
d. 14 percent

jaaaaaaa

Sr. Member
Posts: 341

Reply #1 on: Jul 27, 2018

Answer to Question 1

c

Answer to Question 2

a

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