Re: [MW:12009] Roller marks

Dear Navneet,

First of all this pipes are conforming to which code and standard?

U may check the thickness of the roller marks if it is going beyond your minimum thickness requirement then not acceptable.

If not than there is a provision that surface imperfection may be remvoed by grinding.

Regards

Yash

On Sun, Jul 31, 2011 at 7:17 PM, Suresh <bobsuresh24@gmail.com> wrote:

Mr .Navaneet,

 

If the Code ASME 31.3 ...,as long as the thickness is beyond the 12.5 % of wall thickness..It has  Acceptable ...

 

Go though the wall thickness one by one and make a decision as per ASME 31.3 Code requrement .

 

Thanks

 

Suresh

On Sun, Jul 31, 2011 at 2:20 PM, navanee kumar <dnkuit@gmail.com> wrote:

Dear Experts,

Is it acceptable roller marks on the pipe?

Please find attached photographs.

 
Thanks&Regards,
Navaneethakumar.D.
+971505583738

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Thanks  & Best Regards,

Suresh

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