Dear Nilesh ,
Have you qualified your Repair Procedures with GTAW and FCAW process which wil be the same as your main procedure , if yes you can use GTAW for root pass . If not qualified , what does the client specification ask for repair welds.
Yes you can do repair with FCAW for your Cap repairs and for Root repair .
Rgds
Sujeet
On Tue, Jul 7, 2009 at 12:37 PM, nilesh parsekar <nilesh4878@gmail.com> wrote:
Dear All,Our client is not allowing to use GTAW process to do repair on weld with combination of GTAW+FCAW.Is it the code requirement.I feel that when we have WPS GTAW root and remaining FCAW we can do any superficial repair on FCAW capping if we are within thickness limitation.Please help me with some refference if i am correct.regds
--
Nilesh Parsekar
Sr QC Co-ordinator
Exterran Belleli Energy
Fujairah - Sidem
Mobile - 0506561785
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