Biplab,
Design basis codes e.g Sec-VIII, does not call for this requirement.However depending on the intended end use of the electrodes(structural or pressure vessels) this requirement is a "good engineering" practice and should be recorded in the electrode MTR.
Look through Sec-II, Pt-C SFA 5.5 for clarifications.
Thanks.
Pradip Goswami,P.Eng.IWE
Welding & Metallurgical Specialist
From: materials-welding@googlegroups.com [mailto:materials-welding@googlegroups.com] On Behalf Of Biplab Pal
Sent: Wednesday, July 18, 2012 12:29 AM
To: materials-welding@googlegroups.com; chandan.majumdar; JALADHAR JENA; pinaki boxi
Subject: [MW:14886] Diffusible Hydrogen Test of Low Hydrogen Electrode
Dear Experts,
I have a doubt,
Is it mandatory to check the diffusible hydrogen test for every batch of Low Hydrogen electrode as per sec-II part c.
Please give me the code reference.
--
Thanks & Regards
Biplab Pal
Mechanical Inspector (PMT)
YASREF Project
E-mail: biplab.mech@gmail.com
Information in this email and any attachments is confidential and intended solely for the use of the individual(s) to whom it is addressed or otherwise directed. Please note that any views or opinions presented in this email are solely those of the author and do not necessarily represent those of the Company. Finally, the recipient should check this email and any attachments for the presence of viruses. Myself accepts no liability for any damage caused by any virus transmitted by this email.
-- I have a doubt,
Is it mandatory to check the diffusible hydrogen test for every batch of Low Hydrogen electrode as per sec-II part c.
Please give me the code reference.
--
Thanks & Regards
Biplab Pal
Mechanical Inspector (PMT)
YASREF Project
E-mail: biplab.mech@gmail.com
Information in this email and any attachments is confidential and intended solely for the use of the individual(s) to whom it is addressed or otherwise directed. Please note that any views or opinions presented in this email are solely those of the author and do not necessarily represent those of the Company. Finally, the recipient should check this email and any attachments for the presence of viruses. Myself accepts no liability for any damage caused by any virus transmitted by this email.
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