Weight per metre1.36kg/m
6 m bar8.2kg
12 m bar16.4kg
Metres per tonne733.4m
Painting surface0.093m²/m
- Width × height
- 30 × 20 mm
- Wall thickness
- 2 mm
- Cold-formed, EN 10219
- 1.36 kg/m
- Hot-finished, EN 10210
- 1.41 kg/m
- Section area
- 1.74 cm²
- Outer surface
- 0.093 m²/m
- Outer surface
- 0.093 m²/m
Weight by length
| Length | Steel | Stainless 304 | Aluminium |
|---|---|---|---|
| 1 m | 1.36 kg | 1.38 kg | 0.47 kg |
| 2 m | 2.73 kg | 2.75 kg | 0.94 kg |
| 3 m | 4.09 kg | 4.13 kg | 1.41 kg |
| 4 m | 5.45 kg | 5.51 kg | 1.88 kg |
| 5 m | 6.82 kg | 6.89 kg | 2.34 kg |
| 6 m | 8.18 kg | 8.26 kg | 2.81 kg |
| 8 m | 10.91 kg | 11.02 kg | 3.75 kg |
| 10 m | 13.64 kg | 13.77 kg | 4.69 kg |
| 12 m | 16.36 kg | 16.53 kg | 5.63 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 30×20×2, the section area is 1.74 cm², so 1 metre = 1.74 × 0.785 = 1.364 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 30×20×1Rectangular tube 30×20×1.2Rectangular tube 30×20×1.5Rectangular tube 30×20×2Rectangular tube 30×20×2.5Rectangular tube 30×20×3Rectangular tube 30×15×2Rectangular tube 40×20×2Rectangular tube 40×30×2Rectangular tube 50×20×2Rectangular tube 50×25×2Rectangular tube 50×30×2Rectangular tube 60×20×2Rectangular tube 60×30×2Rectangular tube 60×40×2Rectangular tube 70×30×2Rectangular tube 70×40×2Rectangular tube 70×50×2Rectangular tube 80×40×2Rectangular tube 80×60×2Rectangular tube 100×40×2Rectangular tube 100×50×2Rectangular tube 100×60×2Rectangular tube 100×80×2Full table →
Working out a whole order?
Add Rectangular tube 30×20×2 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 30×20×2 weigh?
One metre of steel Rectangular tube 30×20×2 weighs 1.36 kg.
How much does a 6 m bar of Rectangular tube 30×20×2 weigh?
A 6 m bar weighs 8.2 kg and a 12 m bar 16.4 kg.
How many metres of Rectangular tube 30×20×2 are in one tonne?
One tonne contains about 733.4 metres.