Weight per metre1.12kg/m
6 m bar6.7kg
12 m bar13.4kg
Metres per tonne892.6m
Painting surface0.094m²/m
- Legs
- 30 × 20 mm
- Thickness
- 3 mm
- Section area
- 1.43 cm²
- Outer surface
- 0.094 m²/m (≈)
- Outer surface
- 0.094 m²/m
Weight by length
| Length | Steel | Stainless 304 | Aluminium |
|---|---|---|---|
| 1 m | 1.12 kg | 1.13 kg | 0.39 kg |
| 2 m | 2.24 kg | 2.26 kg | 0.77 kg |
| 3 m | 3.36 kg | 3.40 kg | 1.16 kg |
| 4 m | 4.48 kg | 4.53 kg | 1.54 kg |
| 5 m | 5.60 kg | 5.66 kg | 1.93 kg |
| 6 m | 6.72 kg | 6.79 kg | 2.31 kg |
| 8 m | 8.96 kg | 9.05 kg | 3.08 kg |
| 10 m | 11.20 kg | 11.32 kg | 3.85 kg |
| 12 m | 13.44 kg | 13.58 kg | 4.62 kg |
How it was calculated
The weight is the section area multiplied by the material density:
kg/m ≈ t × (a + b − t) × 0.00785 plus the root radius correction, per EN 10056.For Angle 30×20×3, the section area is 1.43 cm², so 1 metre = 1.43 × 0.785 = 1.120 kg.
The real weight can differ by a few percent because of rolling tolerances. For other materials or lengths use the calculator.
Other unequal angle sizes
Angle 30×20×3Angle 40×20×4Angle 40×25×4Angle 45×30×4Angle 50×30×5Angle 60×30×5Angle 60×40×5Angle 60×40×6Angle 65×50×5Full table →
Working out a whole order?
Add Angle 30×20×3 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 Angle 30×20×3 weigh?
One metre of steel Angle 30×20×3 weighs 1.12 kg.
How much does a 6 m bar of Angle 30×20×3 weigh?
A 6 m bar weighs 6.7 kg and a 12 m bar 13.4 kg.
How many metres of Angle 30×20×3 are in one tonne?
One tonne contains about 892.6 metres.