Weight per metre52.13kg/m
6 m bar312.8kg
12 m bar625.5kg
Metres per tonne19.2m
Painting surface0.738m²/m
- Depth h
- 140 mm
- Flange width b
- 126 mm
- Web thickness tw
- 12.5 mm
- Flange thickness tf
- 21 mm
- Root radius r
- 12 mm
- Section area
- 66.41 cm²
- Outer surface
- 0.738 m²/m
Weight by length
| Length | Steel | Stainless 304 | Aluminium |
|---|---|---|---|
| 1 m | 52.13 kg | 52.66 kg | 17.93 kg |
| 2 m | 104.26 kg | 105.32 kg | 35.86 kg |
| 3 m | 156.39 kg | 157.98 kg | 53.79 kg |
| 4 m | 208.52 kg | 210.64 kg | 71.72 kg |
| 5 m | 260.64 kg | 263.30 kg | 89.65 kg |
| 6 m | 312.77 kg | 315.96 kg | 107.58 kg |
| 8 m | 417.03 kg | 421.28 kg | 143.44 kg |
| 10 m | 521.29 kg | 526.60 kg | 179.30 kg |
| 12 m | 625.55 kg | 631.92 kg | 215.16 kg |
How it was calculated
The weight is the section area multiplied by the material density:
kg/m = section area (cm²) × 0.785. For HEA, HEB, HEM and IPE the area is calculated exactly from h, b, tw, tf and the root radius r per EN 10365; for INP, UPN and UPE the manufacturers’ tabulated area is used.For HEM 120, the section area is 66.41 cm², so 1 metre = 66.41 × 0.785 = 52.129 kg.
The real weight can differ by a few percent because of rolling tolerances. For other materials or lengths use the calculator.
Other hem section sizes
Working out a whole order?
Add HEM 120 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 HEM 120 weigh?
One metre of steel HEM 120 weighs 52.13 kg.
How much does a 6 m bar of HEM 120 weigh?
A 6 m bar weighs 312.8 kg and a 12 m bar 625.5 kg.
How many metres of HEM 120 are in one tonne?
One tonne contains about 19.2 metres.