Thursday, December 9, 2010

RE: [MW:8652] Acceptance criteria in alloys in pmi testing below specified limits


Dear Team Members,

I like to share my views of PMI test results.

The best known available standard for PMI testing in industry is API RP 578 ( Material Verification program for New and Existing Alloy Piping system).
Refer Clause no. 6 (Evaluation of Test Results), which may be helpful to arrive to  final conclusion for your case.


With Best Regards,

Jignesh R Rana
Manager - QA & QC

Linde Engineering India Pvt. Ltd.
38, Nutan Bharat Society, Alkapuri, Vadodara 390007, India
Tel.: +91 265 3056789, Fax: +91 265 2335213 , Mobil:  +91 90999 86019
jignesh.rana@linde-le.com, www.linde-india.com

This e-mail is confidential. If you are not the intended recipient, please notify us immediately. You should not disclose its contents to any other person nor use it for any purposes.





"Bathula Raghuram (Mumbai - PIPING)" <R.Bathula@ticb.com>
Sent by: materials-welding@googlegroups.com

09/12/10 17:16

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RE: [MW:8639] Acceptance criteria in alloys in pmi testing below specified limits





Variation +/- 10% for base material, and +/- 12.5% for weld metal can be allowed

-----Original Message-----
From: materials-welding@googlegroups.com [mailto:materials-welding@googlegroups.com] On Behalf Of Shiv Dutt Mishra Mishra
Sent: Thursday, December 09, 2010 5:08 PM
To: materials-welding@googlegroups.com
Subject: [MW:8638] Acceptance criteria in alloys in pmi testing below specified limits

Dear All, can u tell me  what is the acceptance criteria for the Ni,Cr
& Mo content below specified values in pmi testing in SS316 L
material.And which standard relates to it.How much deviation we can
accept. SDM


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Thanks,
S.D.Mishra
Mob- 09589444897 (M.P./C.G.)
        09766916581 (Maharastra)


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