Hi, yes you can. Before that you should verify that material to comply with all code requirements as well as transfer mark(Heat no/Code marking etc., as per your quality system),then you can proceed.
Thanks & Regards,
(karthik)
Karthikeyan.S QA/QC Manager Getabec Energy Co.,Ltd. 379,Moo6,Soi8,Nikhomphatana, Rayong-21180, Thailand. Phone: 0066 38 897035-8 (Off) Fax: 0066 38 897034 Hand Phone: 0066 892512282
--- On Thu, 10/28/10, Santosh Gaikwad <santoshcwi@gmail.com> wrote:
From: Santosh Gaikwad <santoshcwi@gmail.com>
Subject: Re: [MW:0] Wrong cut on Dish head
To: karthik6684@yahoo.com
Cc: materials-welding@googlegroups.com
Date: Thursday, October 28, 2010, 2:03 PM
Good morning Mr. Karthik, thanks for reply, we used SA 516 Grade 70 material for dish head,but we do not have any off cut material for same heat No/Lot No., can we use any SA 516 Grade 70 material for patch,
thanks for understanding in advance
kind regards
Santosh On Thu, Oct 28, 2010 at 3:15 AM, Karthik <karthik6684@yahoo.com> wrote: Hi, Option No.1:you can close the previous holes with the same parent material followed by RT/UT examination is acceptable,If the vessel is not fall in service condition or code specify impact requirements.
Option No.2:I recommend you to make the previous opening as a spare nozzle with blind flange. If your customer not accept this suggestion and the vessel is not fall in service condition or code specify impact requirements you can go for option no.1.
Thanks & Regards,
(Karthik)
Karthikeyan.S QA/QC Manager Getabec Energy Co.,Ltd. 379,Moo6,Soi8,Nikhomphatana, Rayong-21180, Thailand. Phone: 0066 38 897035-8 (Off) Fax: 0066 38 897034 Hand Phone: 0066 892512282
--- On Wed, 10/27/10, Santosh Gaikwad <santoshcwi@gmail.com> wrote:
From: Santosh Gaikwad <santoshcwi@gmail.com>
Subject: [MW:7876] Wrong cut on Dish head
To: materials-welding@googlegroups.com
Date: Wednesday, October 27, 2010, 8:38 PM
Dear all,
I am working for a company ,our company is manufacturing ASME U stamp vessel,
as per drawing we cut nozzel location on dish head, but after two months later clients revised the drawing & they shifted the Nozzel position ,
so may question is can we make two new hole in new drawing location & use that parent metal to cover the previous hole ,is it acceptable as per ASME,
please do reply
kind regards
Santosh Gaikwad
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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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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/ 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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