Saturday, January 15, 2011

[MW:9228] Hardness Issue


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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