Square hollow section

Square hollow section

The longitudinally welded square hollow section is known as square section steel tube or hollow profile. It is a metallurgical product obtained through the technological processes of hot rolling or cold rolling.

The welded square steel tube is produced from steel sheets, in a variety of sizes and qualities. It presents an excellent price - benefit ratio. It is a resistant, recyclable material that covers a very wide area of ​​use. Due to its constructive qualities, the properties related to resistance, durability and elasticity, it represents an ideal material for the realization of light metal structures or large-scale ones.

The black longitudinally welded square hollow profiles are produced according to EN 10210 - hot finished profiles, EN 10219 - cold deformed profiles, in standard lengths: 6000 mm / 12000 mm.

Dimensions of square section steel tubes, according to European norm EN10219, grades of steel S235JRH / S355J2H. Price expressed in ron / m:

  • 15x15x1.5, 15x15x2
  • 20x20x1.5, 20x20x2
  • 25x25x1.5, 25x25x2, 25x25x3
  • 30x30x1.5, 30x30x2, 30x30x3
  • 35x35x1.5, 35x35x2, 35x35x3
  • 40x40x1.5, 40x40x2, 40x40x3, 40x40x4
  • 50x50x2, 50x50x3, 50x50x4, 50x50x5
  • 60x60x2, 60x60x3, 60x60x4, 60x60x5
  • 70x70x2, 70x70x3, 70x70x4, 70x70x5, 70x70x6
  • 80x80x3, 80x80x4, 80x80x5, 80x80x6, 80x80x8
  • 90x90x3, 90x90x4, 90x90x5, 90x90x6, 90x90x8
  • 100x100x3, 100x100x4, 100x100x5
  • 100x100x6, 100x100x8, 100x100x10
  • 120x120x3, 120x120x4, 120x120x5
  • 120x120x6, 120x120x8, 120x120x10
  • 140x140x4,140x140x5, 140x140x6
  • 140x140x8, 140x140x10, 140x140x12
  • 150x150x4, 150x150x5, 150x150x6
  • 150x150x8, 150x150x10, 150x150x12
  • 160x160x4, 160x160x5, 160x160x6
  • 160x160x8, 160x160x10, 160x160x12
  • 180x180x4, 180x180x5, 180x180x6
  • 180x180x8, 180x180x10, 180x180x12
  • 200x200x4, 200x200x5, 200x200x6
  • 200x200x8, 200x200x10, 200x200x12
  • 220x220x5, 220x220x6, 220x220x8, 220x220x10
  • 250x250x5, 250x250x6, 250x250x8, 250x250x10
  • 260x260x6, 260x260x8, 260x260x10
  • 300x300x6, 300x300x8, 300x300x10.

Otelstructuri.ro sells at the best price square steel tube, in accordance with EN10219, grades S235JRH / S355J2H, various sizes. Deliveries in Bucharest, Ilfov and neighboring counties.

For offers of square black tubes, please send the required information to the e-mail address!

The price offers are periodically updated according to market fluctuations.

Offer valid within the limit of available stock.