Products

MS HOT/COLD ERW SQUARE HOLLOW STRUCTURAL SOLUTIONS

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Square hollow tubes are cold formed and welded from either hot rolled, cold rolled or pre-galvanized. Hollow sectional structural tubes are manufactured from flat steel strips which are formed by gradually changing its shape through continuous sets of rolls. The strips of the edges are heated at big induction welders and then forged together with welding rolls. During the manufacturing process the mother tube goes through a series of shaping stands which form the round HSS (mother tube) into the final square shape.

Uses: The product applications are mainly used to create barriers, railings, fencing, furniture, gates, street poles and vehicles parts.

Standard: St 12 (DIN 1623), CS, DS [ASTM A1008], ASTM A500/A500M, Grade A, B & C.

List of features includes:

  • Consistent physical features prevent any drastic variations or fabrication
  • The product is well tested with Excellent machinability and high strength
  • Insured and tested for quality assurance
  • High resistance to torsional loading
  • Excellent surface condition
  • Wide variety of shapes and wall thicknesses are available
  • Ready and available in our stocks in lengths of 6 meters