Structural Range – Round Tube (Mild Steel CHS)
Circular hollow section (CHS) for frames, railings, trailers and general fabrication. Choose OD, wall thickness, length and quantity to estimate weight. Cut-to-size available.
Select Size & Estimate Weight
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Estimated weight: —
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| Common CHS examples (approximate) | |||
|---|---|---|---|
| OD × t (mm) | kg/m | Typical Lengths | Use |
| 32.0 × 2.0 | 1.50 | 6 / 12 m | Frames, gates |
| 38.1 × 2.0 | 1.80 | 6 / 12 m | Light structural |
| 48.3 × 2.5 | 3.02 | 6 / 12 m | Rails, posts |
| 63.5 × 3.0 | 4.62 | 6 / 12 m | Heavier duty |
Calculations are theoretical (density 7,850 kg/m³). Kg/m varies by spec/tolerance; we’ll confirm on your quote. If you don’t see your OD/thickness, we can source or offer alternatives.