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  1. Bamboo1234

    AWS D1.1 PQR

    Okay thanks for very informative responses here, maybe for the future I'll share also my learnings based from experience from actual situation. This is what happen yesterday. I am a subtractor, an engineer. I just went to clients office bringing a GTAW-SMAW PQR with generated SMAW WPS. This...
  2. Bamboo1234

    AWS D1.1 PQR

    For the follow-up question. Since it is not possible to me to use the GTAW-SMAW PQR to produce a SMAW Process WPS, therefore I have to conduct a PQR. I have an actual situational problem here. The 40mm stuctural base plate carbon steel was already welded at site with purely SMAW. The welding...
  3. Bamboo1234

    AWS D1.1 PQR

    Thank you DVWE and Al for the very clear answer. It helps a lot!
  4. Bamboo1234

    AWS D1.1 PQR

    Hello! I would like to ask if AWS D1.1 have a provisions to produce a WPS with single welding process from a PQR with combination process? For example, I will make a SMAW WPS from GTAW-SMAW PQR. Is there any provision? What clause number in AWS D1.1 specifically? THANKS!!

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