Weight per metre8.24kg/m
6 m bar49.5kg
12 m bar98.9kg
Metres per tonne121.3m
Painting surface0.170m²/m
- Width × thickness
- 70 × 15 mm
- Section area
- 10.50 cm²
- Outer surface
- 0.170 m²/m
- Outer surface
- 0.170 m²/m
Weight by length
| Length | Steel | Stainless 304 | Aluminium |
|---|---|---|---|
| 1 m | 8.24 kg | 8.33 kg | 2.84 kg |
| 2 m | 16.49 kg | 16.65 kg | 5.67 kg |
| 3 m | 24.73 kg | 24.98 kg | 8.51 kg |
| 4 m | 32.97 kg | 33.31 kg | 11.34 kg |
| 5 m | 41.21 kg | 41.63 kg | 14.18 kg |
| 6 m | 49.46 kg | 49.96 kg | 17.01 kg |
| 8 m | 65.94 kg | 66.61 kg | 22.68 kg |
| 10 m | 82.43 kg | 83.27 kg | 28.35 kg |
| 12 m | 98.91 kg | 99.92 kg | 34.02 kg |
How it was calculated
The weight is the section area multiplied by the material density:
kg/m = width × thickness × 0.00785, in mm.For Flat bar 70×15, the section area is 10.50 cm², so 1 metre = 10.50 × 0.785 = 8.243 kg.
The real weight can differ by a few percent because of rolling tolerances. For other materials or lengths use the calculator.
Other flat bar sizes
Flat bar 70×3Flat bar 70×4Flat bar 70×5Flat bar 70×6Flat bar 70×8Flat bar 70×10Flat bar 70×12Flat bar 70×15Flat bar 70×20Flat bar 70×25Flat bar 40×15Flat bar 45×15Flat bar 50×15Flat bar 60×15Flat bar 80×15Flat bar 90×15Flat bar 100×15Flat bar 120×15Flat bar 150×15Flat bar 200×15Full table →
Working out a whole order?
Add Flat bar 70×15 to the materials list and see the total weight and cost of the order, together with the other products.
Cutting bars of flat bar 70×15?
A cutting program arranges the pieces on bars with minimal waste and uses stock offcuts first. See also how to reduce cutting waste.
Frequently asked questions
How much does one metre of Flat bar 70×15 weigh?
One metre of steel Flat bar 70×15 weighs 8.24 kg.
How much does a 6 m bar of Flat bar 70×15 weigh?
A 6 m bar weighs 49.5 kg and a 12 m bar 98.9 kg.
How many metres of Flat bar 70×15 are in one tonne?
One tonne contains about 121.3 metres.