Friday, August 8, 2008

[MW:1007] RE: 1006] Interrupted welding with Pre-Heat & PWHT

Do the Die- Penetrant test, or if possible RT, then clean the joint if not defect not found, then start the preheating till 200 F or  the last  left temperature, then start the weld, then clean and after cooling again do the die- Penetrant or RT,

 

Members may keep their views.

Bagesh.

 

 

 

From: materials-welding@googlegroups.com [mailto:materials-welding@googlegroups.com] On Behalf Of carlosoliveros@terra.com
Sent: Friday, August 08, 2008 7:08 AM
To: materials-welding@googlegroups.com
Subject: [MW:1006] Interrupted welding with Pre-Heat & PWHT

 






----- Original Message -----
From: carlosoliveros@terra.com
To: materials-welding@googlegroups.com
Cc:
Sent: Thu 07/08/08 16:31
Subject: Fwd: No Subject



How are alls, Excuse me, I have a question, if i have a weld, Material AP1 5L X-60(P1) 42" SCH 1,25"  Pre heat 200 F, Process GTAW/SMAW, First pass GTAW 3/32" and then shall interrupted because raining or other cass what is the recomendation?

 

Regards



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