Thursday, November 1, 2018

Re: [MW:28547] SA335 Gr.P91(P-15E)

Dear muneeb sir, 
Where you get max hardness value 250 hen please say paragraph details .
Need for reference 

Regards 
Sangram 

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On 01-Nov-2018, at 3:26 AM, "muneebslsa@gmail.com" <muneebslsa@gmail.com> wrote:

check 331.1.4 of ASME B31.3

The Maximum allowable hardness is VHN 250HV

Regards,
M.Muneeb



 
Date: 2018-10-30 15:44
Subject: [MW:28529] SA335 Gr.P91(P-15E)
Dear experts ,
If some one have working experience with p91 material; please help regarding heating & cooling rate. Max hardness allows .
My construction code is Asme B31.3
Please specify the code details.
 
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