Gents,
This is most likely an elementary question but would appreciate the help. AWS d1.1 (2015) Figure 4.15 show the setup for fillet weld procedure qualificaiton including a table that specifies fillet weld size against T1 and T2 ( plate thickness)
My questions are:
Are these plate thickness combinations T1min and T2min mandatory to qualify referenced fillet size.
What is the implication of qualifiying on non listed plate thickness? Is the procedure then not qualified or does the approval ranges change?
If there is no implicaiton then what is the use of this table?
Regards
Hanre