I. Perform welds on mild steel.
A. Weld stringer beads flat position without filler metal, mild steel
B. Weld stringer beads in the flat position with filler on mild steel
C. Weld square groove butt joint in the flat position with filler, mild steel
D. Weld corner joint flat position with filler, mild steel
E. Weld corner joint flat position without filler mild steel
F. Weld lap joint flat position without filler mild steel
G. Weld lap joint flat position with filler mild steel
H.Weld tee joint in the horizontal position with filler mild steel
I. Weld tee joint flat position with filler mild steel
J. Weld lap joint vertical up position with filler mild steel
K. Weld tee joint vertical position up with filler mild steel
L.Weld square groove butt joint overhead position with filler mild steel
M. Weld square groove guided bend test mild steel
II. Perform welds on aluminum
A. Weld stringer beads flat position with filler aluminum
B. Weld square groove butt joint flat position with filler aluminum
C. Weld lap joint horizontal with filler aluminum
D. Weld comer joint flat position with filler aluminum
E. Weld tee joint horizontal position with filler aluminum
F. Weld tee joint vertical up with filler aluminum
G. Weld heavy 2F tee plate aluminum
III. Perform welds on stainless steel
A. Weld stringer beads flat position with filler stainless steel
B. Weld butt joint with filler stainless steel
C. Weld lap joint horizontal position with filler, stainless steel
D. Weld corner joint flat position without filler stainless steel
E. Weld square groove butt joint without filler stainless steel with pulsation
F. Weld corner joint flat position with filler stainless steel
G. Weld tee joint horizontal position with filler stainless steel
H. Weld tee joint vertical up with filler stainless steel
I. Weld square groove butt joint without filler with pulsation, stainless steel
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