Thank you JStephen
Thats the one!!
I will use use one piece of P1/G1 and weld it to one piece of P1/G2 it should qualify all groups up to and including Group 5.
Thanks again
T653
I am looking for a new WPS for API 650 construction.
If I was to use 2 plates of G40.21-44WT for the coupon and qualify with bends, tensile, impact and hardness tests would that procedure qualify for all materials in table 4b up to and including group 5.
I thought there was a paragraph in API...