• Fitting dimensions to use with ASME B31J?

    I'm looking for at least nominal values for welding tee crotch thickness and crotch radius, along with reducer alpha angle and flat length for use in calculating SIF's per ASME B31J. Does anyone have a reference that provides these values? I'm looking…
  • Flange Analysis Glitch?

    I am performing a flange analysis on a piping system with a large number of flanges of multiple types (lapjoint, slip-on, etc.). I have entered all the data required, run the analysis but when I go back to review the results, data I have input has changed…