Prequalified WPS Essential variables for AWS D1.1 Table3.7 with Table 4.1&4.2

[QC Engineer]

Dear Experts,

As per the PWPS essential variables given in Table 3.7 -23 of AWS D1.1,

and comparing it with Table 4.1&4.2,is it permitted to use the Prequalified WPS made for Butt joint welding for FIllet welding also.?

Table 4.1 &4.2 is applicable to Prequalified WPS or not?

Regards

[Raja Varman]

Table 3.7 is for pwps

Table 4.1 & 4.2 - WPS requirements.

Both scope the std have different table of essential variables.

So. You must prepare one pwps for fillet.

2015 edition have seperate joint configuration for fillet joints in PWPS.

என்றும் அன்புடன்,
Thanks & Regards,
RAJAVARMAN
+971561895584

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[Vinay Thattey]

No