Enter your username:
Do you want to login or register?
  • Forgot your password?

    Login / Register




    Results 1 to 20 of 25

    Threaded View

    1. #1
      Join Date
      Apr 2005
      Posts
      21

      Torsional Rigidity

      what has more torsional rigidity a piece of 2x4 steel square tube or a piece of steel round tubing that has the same diameter and wall thickness of the 2x4?






    Advertise on Pro-Touring.com