T-K-Y Joints PJP weld Qualification

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Topic American Welding Society Services / Technical Standards & Publications / T-K-Y Joints PJP weld Qualification

By athulpcucek (*)

Date 09-26-2016 16:09

Dear Experts,

I have a WPS qualified in 6G position in pipe of 4" dia without backing. Can I use this WPS for fabrication of PJP welds in T-K-Y joints of square hollow sections.

Regards,

By 803056

Date 09-28-2016 18:19

Only butt joints, no T, K, or Y

Al

Topic American Welding Society Services / Technical Standards & Publications / T-K-Y Joints PJP weld Qualification