Weight per metre2.24kg/m
6 m bar13.4kg
12 m bar26.9kg
Metres per tonne446.7m
Painting surface0.195m²/m
- Width × height
- 70 × 30 mm
- Wall thickness
- 1.5 mm
- Cold-formed, EN 10219
- 2.24 kg/m
- Hot-finished, EN 10210
- 2.27 kg/m
- Section area
- 2.85 cm²
- Outer surface
- 0.195 m²/m
- Outer surface
- 0.195 m²/m
Weight by length
| Length | Steel | Stainless 304 | Aluminium |
|---|---|---|---|
| 1 m | 2.24 kg | 2.26 kg | 0.77 kg |
| 2 m | 4.48 kg | 4.52 kg | 1.54 kg |
| 3 m | 6.72 kg | 6.79 kg | 2.31 kg |
| 4 m | 8.96 kg | 9.05 kg | 3.08 kg |
| 5 m | 11.19 kg | 11.31 kg | 3.85 kg |
| 6 m | 13.43 kg | 13.57 kg | 4.62 kg |
| 8 m | 17.91 kg | 18.09 kg | 6.16 kg |
| 10 m | 22.39 kg | 22.62 kg | 7.70 kg |
| 12 m | 26.87 kg | 27.14 kg | 9.24 kg |
How it was calculated
The weight is the section area multiplied by the material density:
kg/m = section area (mm²) × 0.00785, with the area calculated from width, height and thickness and the corners rounded per EN 10219 (cold-formed) or EN 10210 (hot-finished, outer radius 1.5t).For Rectangular tube 70×30×1.5, the section area is 2.85 cm², so 1 metre = 2.85 × 0.785 = 2.239 kg.
The real weight can differ by a few percent because of rolling tolerances. For other materials or lengths use the calculator.
Other rectangular tube sizes
Rectangular tube 70×30×1.2Rectangular tube 70×30×1.5Rectangular tube 70×30×2Rectangular tube 70×30×2.5Rectangular tube 70×30×3Rectangular tube 70×30×4Rectangular tube 70×30×5Rectangular tube 30×15×1.5Rectangular tube 30×20×1.5Rectangular tube 40×20×1.5Rectangular tube 40×30×1.5Rectangular tube 50×20×1.5Rectangular tube 50×25×1.5Rectangular tube 50×30×1.5Rectangular tube 60×20×1.5Rectangular tube 60×30×1.5Rectangular tube 60×40×1.5Rectangular tube 70×40×1.5Rectangular tube 70×50×1.5Rectangular tube 80×40×1.5Rectangular tube 80×60×1.5Full table →
Working out a whole order?
Add Rectangular tube 70×30×1.5 to the materials list and see the total weight and cost of the order, together with the other products.
Frequently asked questions
How much does one metre of Rectangular tube 70×30×1.5 weigh?
One metre of steel Rectangular tube 70×30×1.5 weighs 2.24 kg.
How much does a 6 m bar of Rectangular tube 70×30×1.5 weigh?
A 6 m bar weighs 13.4 kg and a 12 m bar 26.9 kg.
How many metres of Rectangular tube 70×30×1.5 are in one tonne?
One tonne contains about 446.7 metres.