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Topic
Welding Industry
/
Technical Discussions
/ ASME IX Qualification S & P numbers.
By
JCaprarulo
Date
10-06-2007 06:39
Since I have a PQR qualified with X60/X60 it means S1/S1, it can be used to support WPS for welding
X60/SA 350 LF2 it means S1/P1 ??
According QW 420.2 it should be OK.
It's my interpretation right ??
By
MBSims
Date
10-06-2007 15:56
Read this statement in QW-420.2:
"qualification using an S-Number
material qualifies corresponding S-Number materials but
not corresponding P-Number materials"
By
JCaprarulo
Date
10-17-2007 06:16
Thanks Marty, now it's clear.
Topic
Welding Industry
/
Technical Discussions
/ ASME IX Qualification S & P numbers.
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