Low Temp Welding Procedure
Low Temp Welding Procedure
(OP)
I have qualified a welding procedure on a 4" Sch 40 SA 333 Gr 6 pipe with impact testing at -50°F. Welding was done in Flat position.
My client is telling me that I can use the procedure only in 1G and 2G position. As far I know i can use this procedure for all positions if I have a welder qualified in 6G .
Please can somebody clarify this ..
Merzi
My client is telling me that I can use the procedure only in 1G and 2G position. As far I know i can use this procedure for all positions if I have a welder qualified in 6G .
Please can somebody clarify this ..
Merzi





RE: Low Temp Welding Procedure
This means that if the weld procedure is qualified with impact testing, any change in position must be re-qualified regardless of the welders performance qualification.
RE: Low Temp Welding Procedure
RE: Low Temp Welding Procedure
RE: Low Temp Welding Procedure
FIRSTLY THIS IS NOT ASME CODE ISSUE BUT IT IS REALATED WELDING QUALITY.
JUST I WANT KNOW ALL OPINION ON THE LOAD TESTING,ONCE WE PLAN TO CARRYOUT LOADTEST,GENERALLY WE CARRIEDOUT MT BEFORE AND AFTER LOAD TEST. IS THERE ANY CODE SAYS IT? IF ANY BODY SEE ANY WHERE IN BLACK AND WHITE,PLEASE ADVISE ME.
REGARDS
JAGAN