Friday, January 4, 2013

RE: [MW:16437] HardnessP-91 Material

Hai,
 
Mostly project specs. spells hardness requirements.
 
the attached file might be useful to you.
 
regards
R Vairamuthu
 

Subject: [MW:16411] HardnessP-91 Material
Date: Wed, 2 Jan 2013 09:36:41 -0800
From: ARudder@IrwinIndustries.com
To: materials-welding@googlegroups.com

Sir,

What's the Max hardness for weld metal and HAZ for P-91 Material per B31.1

 

 

 

 

Thank You,

 

Tony

QA.Manager.


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