[MW:29321] RE: 29316] S275JR

Saravanan,

 

This material is unassigned(No P No as per ASME Sec-IX). Please see the extract from 2017 code on some of the materials in P275 series.

You require a new PQR on the exact material grade.

 

Thanks.

 

P.Goswami.P.Eng, IWE.

Independent Welding & Metallurgical Specialist

Linkedin: https://www.linkedin.com/in/pradip-goswami-2999855/

Email:pgoswami@quickclic.net,pradip.goswami@gmail.com

Cell/Whasapp:1-905-9793232

From: materials-welding@googlegroups.com [mailto:materials-welding@googlegroups.com] On Behalf Of Saravanan Murugappan
Sent: March 20, 2019 12:47 AM
To: materials-welding@googlegroups.com
Subject: [MW:29316] S275JR

 

Gents,

 

I have some queries on Subject material ,What is equivalent to S275JR as per SEC IX ?

If it is un assigned material , We can weld WPS qualified already in S235JR to A-106 Grade B or we have to qualify new WPS ?

 

Regards,

Saravanan

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