To run the Calculation of geometric and strength of hollow sections, you must enter the steel tube sizes:

  • The Section
  • The Standard
  • The Thickness (in mm – must be a numeric value, it can be a decimal value)
  • If “Square” Section: Enter the Side (in mm – must be a numeric value, it can be a decimal value)
  • If “Rectangular” Section: Enter the Base and the Height (both in mm – they must be a numeric values, thet ​​can be decimal)
  • If “Circular” Section: Enter the Diameter (in mm – must be a numeric value, it can be a decimal value)
  • Press “Calculate” to start the steel pipe weight calculator


  • Calculate