(Solved): 10-) Oxy-acetylene welding flames can be : ( 6 points) (i) (ii) or (iii) 11-) The shielded metal - ...
10-) Oxy-acetylene welding flames can be : ( 6 points) (i) (ii) or (iii) 11-) The shielded metal - arc welding is commonly used because mainly of the following reasons: ( 8 points) 12-) Name the welding processes in the following figures: (6 points)