Not logged inAmerican Welding Society Forum
Forum AWS Website Help Search Login
Up Topic Welding Industry / General Welding Discussion / WPS pick and choose?
- - By JkWeld2019 Date 07-31-2019 14:23
Newbee here!!!
My shop is asking if they can pick and choose welding process from multiple WPS.
To make more clear, we have one set of PQR and WPS with Tig and FCAW process and another set of PQR and WPS with Sub arc. The essential variable are not changed.
Can they use these two sets to do all tig, fcaw, and saw?

PS. Under ASME pressure piping code.
Parent - By 803056 (*****) Date 07-31-2019 15:51
Details my friend, details.

Al
Parent - By Jim Hughes (***) Date 07-31-2019 19:17
Need more details. but essentially, Yes. If it meets all essential and non-essential variables, or supplementary essential variables if CVN's are required.   You can write a new WPS for those processes using multiple PQR's.
Up Topic Welding Industry / General Welding Discussion / WPS pick and choose?

Powered by mwForum 2.29.2 © 1999-2013 Markus Wichitill