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Re: [MW:16886] PMI on Stainless Steel Welds

It depends, 
-on which side you are : either client side or manufacturer / contractor side 
-how much you are worried about quality of welds
-situation : of there is only SS work is going on and only one grade and brand of consumable is being used, then it may not required (if specified in client spec then its mandatory)
- Many times manufacturers involved in SS fabrication use lower grade consumables for welding and overlay, hence it is necessary to verify the correct grade (use of 308 instead of 309, 347, 316 welds)
-many other consideration..



On 27 February 2013 08:07, Weaver, mark <Mark.Weaver@honeywell.com> wrote:
Client specified
 
From: Binoy Soman [mailto:binoy.spp@DAELIM.CO.KR]
Sent: Tuesday, February 26, 2013 01:10 PM
To: materials-welding@googlegroups.com <materials-welding@googlegroups.com>
Subject: [MW:16879] PMI on Stainless Steel Welds
 

 

Dear Experts,

 

In a project, Is it always necessary  to do PMI on all Stainless welds or whether it is a clent requirement only. Code followed is ASME B 31.1

 

S.Binoy

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C. K. Purohit

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