Friday, June 2, 2017

[MW:26573] number of joint repair

Dear expert ,

We have a two times repaired joint , This joints is cutted in order to peform hydrotest and welded again ( golden joints ).
That means this joint is welded 4 times : initial weld , first repair , second repair and golden weld repair .
My question is : ther is any limitation for repair numebr for one joint , if yes please give reference ? the mechanical proprities for HAZ are same after all this repair ?

regards

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