Wednesday, December 8, 2010

[MW:8586] RE: 8584] NACE PROCEDURE QUALIFICATION PROCESS PIPING

Dear Shamesh,

 

NACE TM 0284 discusses only HIC testing on materials. But welded specimens(PQR) are taken as per project specifications/client requirements with reference to NACE. HIC and SSCC are carried out on PQR samples.

 

Regards

 

Vinod Menon

 

From: materials-welding@googlegroups.com [mailto:materials-welding@googlegroups.com] On Behalf Of shamesh Lotlikar
Sent: Tuesday, December 07, 2010 9:14 PM
To: materials-welding@googlegroups.com
Subject: [MW:8584] NACE PROCEDURE QUALIFICATION PROCESS PIPING

 

We are qualifying procedure for NACE application in process piping . Client is insisting to SSCC and HIC testing. As per NACE standard HIC testing is normally done on material.SSCC testing is required during qualifying the procedure. Kindly advice during procedure qualification for NACE process piping is it mandatory to do both HIC and SSCC test.

regards
shamesh 

 

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