HSS stands for Hollow Structural Sections. Square, circular and rectangular sections of this steel structure have many applications in various industries.
HSS sections are produced in 2 ways:
Traditional production (welding and cutting by manpower)
Modern industrial production (by fully automatic machines integrated)
Traditional production has the following disadvantages:
  • High percentage of human error and as a result, reduced reliability
  • Higher production time
  • Increase the required workforce
  • Higher production costs
  • Significant residual stress