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  • Users: serlarra
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  1. serlarra

    Macro to extract information

    I’m constantly receiving list of materials in Excel for different products from which I must separate in other format the information, this separation is made by groups of material (there is a column that specifies this). What I want to do is a macro that can automatically separate in...
  2. serlarra

    Water purging in hydrostatic test

    How can I purge the water from a piping system with different diameters at the inlet and outlet after doing a hydrostatic test? The system has a manifold that distributes the water to different piping systems. Normally we purged the water by injecting air but that didn’t remove much of the...
  3. serlarra

    Stress Relieving

    Where can I find the time and temperature required for stress relieving a weldment of A36 and A516? Is there a DIN standard?
  4. serlarra

    Help with weld design

    Hi, I just been asked to calculate the minimum size required for a slot/plug weld to attach a pipe to a plate. I’ve never designed welds so I’m new at this. I started by reading AWS D1.1 to find the max/min allowed sizes for the slots/plugs. Then, I couldn’t understand how to calculate the...

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