Hi everybody. I intend to qualify a WPS (AWS norm), using:
Base material (plate) = 6061-T6
thickness= 10.0 mm
welding process= GTAW
v-groove
filler metal= I'm in doubt
Questions:
1) Could someone give me a clue about what filler Metal would be used?
2) Is it necessary give some kind of heatreatment after welding?
3) all welds will be angle welds - round bar, Ø 25,4 mm with partial groove.
regards
Norberto- Brazil