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Recent content by TRO

  1. TRO

    ASME B31.3 edition 2004 - weld joint factor

    I have to do a small calculation of a straight pipe with ASME B31.3 (2004). But I am a pressure vessel engineer and know not a lot about the piping engineering. I also only have the latest edition (2008). In the edition of 2004, the welding joint factor has been added. And the determination of...
  2. TRO

    ASME B31.3 edition 2004 - weld joint factor

    Can someone give me the value of the weld joint reduction factor for the material SA 240 304H at a temperature of 750°C (99000 hrs) and creep at 815°C (1000 hrs)? I have ASME B31.3 edition 2008, but not edition 2004. In the edition of 2004, the table of factors was not yet added. can someone...
  3. TRO

    Pneumatic test

    hello, I have a short question about the calculation of the pneumatic test pressure. When I select the pneumatic test pressure to be equal to 1,1 times the calculated test pressure per UG 100 (b), I expect it to be equal to 1,1 times the MAP (which is 423.91 kPA). But compress gives a value...
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