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Recent content by OUFan22

  1. OUFan22

    Welding API 5L Pipe

    There is a project where API 5L-B is being used for clean storm water piping in a local refinery. There was not enough material ordered to finish the project. I have been asked if subtituting API 5L-X42 is a viable option for the shorted materials. My question is will there be any general...

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