Round Tubes

Round tubes, also known as cylindrical tubes or pipes, are hollow steel products with a circular cross-section. They are widely used in various industries for applications such as structural supports, fluid transportation, and fabrication. Round tubes offer excellent strength, durability, and versatility, making them a popular choice in construction, automotive, and manufacturing sectors. At KALCO Steel, we provide high-quality round tubes tailored to meet your specific project requirements.

Kalco Steel provides round tubes ranging from 10mm to 320mm. Available in Hot rolled, Cold Rolled and Hot dip galvanized.


  • Diameters: 10mm to 320mm
  • Thicknesses:1mm to 4.0mm
  • Lengths: 6 & 12m
  • Hot Rolled Quality:S235JR (or ST37) , S275JR (or ST44) and S355JR (or ST52)
  • Cold Rolled Quality:ST12 or DC01
  • Galvanized tube coating:G45, G60 and G90
  • Origins: Ukraine, Russia, Turkey and Europe
Layer 22 copy 9

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