Monday, August 3, 2015

Re: [MW:23254] De hydrogenition heat treatment for 5Cr material

Dear 
It is not acceptable , Post heat shall be carried as per approved WPS

On Mon, Aug 3, 2015 at 8:01 AM, biju <biju.psl@gmail.com> wrote:
Our client spec. requires 5Cr material with thickness more than 10mm requires dehydrogenition heat treatmnet 
But the contractor has welded and immediately completed PWHT without going for DHT, Is that acceptable

--
You received this message because you are subscribed to the Google Groups "Materials & Welding" group.
To unsubscribe from this group and stop receiving emails from it, send an email to materials-welding+unsubscribe@googlegroups.com.
To post to this group, send email to materials-welding@googlegroups.com.
Visit this group at http://groups.google.com/group/materials-welding.
To view this discussion on the web visit https://groups.google.com/d/msgid/materials-welding/6c6af4e1-2a5b-4a8f-9aab-993accc61023%40googlegroups.com.
For more options, visit https://groups.google.com/d/optout.



--

Regards

SHANMUGANATHAN SUBBIAH
AIB- Vincotte International & Partners LLC

PO.Box-420, PC -116

MAF, Sultanate of Oman

Tel: +968 24565771

Fax: +968 24565772

Mob: +968 92096714

Web:www.vincotte.com

--
You received this message because you are subscribed to the Google Groups "Materials & Welding" group.
To unsubscribe from this group and stop receiving emails from it, send an email to materials-welding+unsubscribe@googlegroups.com.
To post to this group, send email to materials-welding@googlegroups.com.
Visit this group at http://groups.google.com/group/materials-welding.
To view this discussion on the web visit https://groups.google.com/d/msgid/materials-welding/CAD2bsBR-xgN%3DdEpFipj-O-nBy7XiSJdNxgbDHe%3D0HpyKMxBfUw%40mail.gmail.com.
For more options, visit https://groups.google.com/d/optout.

No comments:

Re: [MW:35289] Welding consumable for S355J2WP material

S355 J2 WP  is a weathering structural steel  It has better atmospheric corrosion resistance. Use E 8018 - W1/W2  Electrodes This is regular...