Metal weight

Flat bar 50×15 mm weight

Steel Flat bar 50×15 weighs 5.89 kg/m. A 6 m bar weighs 35.3 kg and a 12 m bar 70.7 kg. Values are theoretical, for a density of 7.85 g/cm³.

Weight per metre5.89kg/m
6 m bar35.3kg
12 m bar70.7kg
Metres per tonne169.9m
Painting surface0.130m²/m
50 × 15 mm
Width × thickness
50 × 15 mm
Section area
7.50 cm²
Outer surface
0.130 m²/m
Outer surface
0.130 m²/m

Weight by length

LengthSteelStainless 304Aluminium
1 m5.89 kg5.95 kg2.03 kg
2 m11.78 kg11.90 kg4.05 kg
3 m17.66 kg17.84 kg6.08 kg
4 m23.55 kg23.79 kg8.10 kg
5 m29.44 kg29.74 kg10.13 kg
6 m35.33 kg35.69 kg12.15 kg
8 m47.10 kg47.58 kg16.20 kg
10 m58.88 kg59.48 kg20.25 kg
12 m70.65 kg71.37 kg24.30 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 50×15, the section area is 7.50 cm², so 1 metre = 7.50 × 0.785 = 5.888 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 50×3Flat bar 50×4Flat bar 50×5Flat bar 50×6Flat bar 50×8Flat bar 50×10Flat bar 50×12Flat bar 50×15Flat bar 50×20Flat bar 40×15Flat bar 45×15Flat bar 60×15Flat bar 70×15Flat 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 50×15 to the materials list and see the total weight and cost of the order, together with the other products.

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Frequently asked questions

How much does one metre of Flat bar 50×15 weigh?

One metre of steel Flat bar 50×15 weighs 5.89 kg.

How much does a 6 m bar of Flat bar 50×15 weigh?

A 6 m bar weighs 35.3 kg and a 12 m bar 70.7 kg.

How many metres of Flat bar 50×15 are in one tonne?

One tonne contains about 169.9 metres.