Hi AC - Wet method is best suitable for surface defects like cracks. HWDC - Dry method is best for surface and subsurface indications. Hence in your case to check the Lamination on the Bevel Edge i would recommend HWDC - dry method. I cant give any code reference, its a practical experience. Regards Prem Nautiyal Cell: 9769316004
--- On Mon, 9/17/12, Biplab Pal <biplab.mech@googlemail.com> wrote:
From: Biplab Pal <biplab.mech@googlemail.com>
Subject: [MW:15332] MPT test method to check the Lamination on the Bevel Edge.
To: "materials-welding" <materials-welding@googlegroups.com>
Date: Monday, September 17, 2012, 7:35 PM
Dear Exparts, I have a doubt regarding MPT method. I am going to check the lamination of plates from the bevel edges. What MPT current mode should we use. Is it AC or HWDC? Please share your knowledge and code references. --
Thanks & Regards
Biplab Pal
Welding Inspector 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. -- To post to this group, send email to materials-welding@googlegroups.com To unsubscribe from this group, send email to materials-welding+unsubscribe@googlegroups.com For more options, visit this group's bolg at http://materials-welding.blogspot.com/http://www.linkedin.com/groups/MaterialsWelding-122787?home=&gid=122787&trk=anet_ug_hm The views expressed/exchnaged in this group are members personel views and meant for educational purposes only, Users must take their own decisions w.r.t. applicable code/standard/contract documents.
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