Sunday, January 16, 2011

Re: [MW:9235] Hardness Issue

Clava,
 
Just take 2,3 reading just near to high hardness value and check weather it repeats or not.If it does not repeat you can convince ur client.
 
Regards,
 
Manish Kulkanri

--- On Sat, 15/1/11, Eduardo Calva <eduardocalva@hotmail.com> wrote:

From: Eduardo Calva <eduardocalva@hotmail.com>
Subject: [MW:9228] Hardness Issue
To: materials-welding@googlegroups.com
Date: Saturday, 15 January, 2011, 11:40 PM


Dears:
 
Could you please tell me what can I do to solve this issue?:
 
1.- HV hardness requirement for X-60 1" wt pipeline girth welds: 248 HV
2.- Of 15 measurements one value reached 285 HV .
3.- The weld is under water righ now.
 
How can we solve this?, I think just to support, because we can't take the pipe out.
 
Regards.


Eduardo Calva



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