From: 'ramen samanta' via Materials & Welding Sent: Τετάρτη, 29 Απριλίου 2015 - 07:02 Reply To: material...@googlegroups.com Subject: [MW:23181] PQT for A333 Gr.6 pipe |
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If you want to use pipes, you can run the PQR using A333 Gr 6 and API 5L X65 pipes , both are P1G2 materials. Hope there is impact test requirements.
Dear Sirs
· A333 Gr 6 is P1 G1 and not P1 G2
· Question: Under B31.3; Impact test required; can I combine one single Pipe to Pipe P1 G1 PQR with one single Pipe to Pipe P1 G2 PQR and issue one Pipe P1 G1 X Pipe P1 G2 WPS ?
Best regards
Sergio Munhos
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Sorry for the error..what I intended to suggest was the dissimilar combination of PIG1 and P1G2 can be achieved if both pipes are used..
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Read carefully QW-403.5
best regards
Dr. Georgios Dilintas
Authorized Nuclear Inspector
Authorized Inspector Supervisor
I&F REGIONAL TECHNICAL MANAGER
BUREAU VERITAS PIRAEUS - GREECE
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"MUNHOZ Sergio TECHINT" ---30/04/2015 07:18:45---Dear Sirs · A333 Gr 6 is P1 G1 and not P1 G2
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Mr Dilintas;
Thanks for your fast reply; I was just checking if someone had got a permission to wave this instruction.
Best regards
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