DOES PQR WITH PSL1 QUALIFY PSL2 IN API 1104

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Unni Romes

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Mar 15, 2017, 6:38:59 AM3/15/17
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Dear Guys,

Does PQR with API 5L Gr. B/x42 qualifies API 5L Gr. B/x42 PSL2?

Krishnnaa26

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Mar 18, 2017, 12:58:51 AM3/18/17
to Materials & Welding
Both ASME Sec IX and API 1104 silent on this. But I think, if PSL 1 or PSL2 are captured on PQR, then the WPS is applicable to those grades only.
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