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Up Topic Welding Industry / General Welding Discussion / P22-P11
- - By welder5354 (**) Date 07-02-2009 01:24
Regarding a WPS for p22-p11 material.
GTAW first pass and remainder SMAW.
My question. 
Should i use the higher filler for this type of weld that i'm using for P22 or does it not matter?
Tks dan
Parent - By js55 (*****) Date 07-02-2009 12:59
My recomendation is generally to use B2.
However, many people under ASME Section IX qual P5A to P5A, which allows P5A to P4, to P3, to P1 in which case you would use the B3 for all of them. Using the same PQR for all your dissmilar combos and writing seperate WPS's.
Up Topic Welding Industry / General Welding Discussion / P22-P11

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