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Recent content by robo90124

  1. robo90124

    Projection Welding with HSLA Steel

    The 7/16" nut is square with (4) projections. The projection height is 1.3mm Does the DC PS-1804 cover different metals Low Carbon, Galanized, Galvanealed, HSLA.....????
  2. robo90124

    Resistance Spot Welding Data For HSLA Steel

    I am looking for weld data charts or tips on spot welding High Strength Low Alloy Steel.
  3. robo90124

    Projection Welding with HSLA Steel

    I am working on an automotive application involving welding a 7/16" projection weld nut to 1.8mm High Strength Low Alloy Steel. (SP253-590) I am having a difficult time developing optimum weld parameters to maintain the specified push out requirement. Has anyone done a study on projection...

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