Metal weight

Flat bar 100×6 mm weight

Steel Flat bar 100×6 weighs 4.71 kg/m. A 6 m bar weighs 28.3 kg and a 12 m bar 56.5 kg. Values are theoretical, for a density of 7.85 g/cm³.

Weight per metre4.71kg/m
6 m bar28.3kg
12 m bar56.5kg
Metres per tonne212.3m
Painting surface0.212m²/m
100 × 6 mm
Width × thickness
100 × 6 mm
Section area
6.00 cm²
Outer surface
0.212 m²/m
Outer surface
0.212 m²/m

Weight by length

LengthSteelStainless 304Aluminium
1 m4.71 kg4.76 kg1.62 kg
2 m9.42 kg9.52 kg3.24 kg
3 m14.13 kg14.27 kg4.86 kg
4 m18.84 kg19.03 kg6.48 kg
5 m23.55 kg23.79 kg8.10 kg
6 m28.26 kg28.55 kg9.72 kg
8 m37.68 kg38.06 kg12.96 kg
10 m47.10 kg47.58 kg16.20 kg
12 m56.52 kg57.10 kg19.44 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 100×6, the section area is 6.00 cm², so 1 metre = 6.00 × 0.785 = 4.710 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 100×3Flat bar 100×4Flat bar 100×5Flat bar 100×6Flat bar 100×8Flat bar 100×10Flat bar 100×12Flat bar 100×15Flat bar 100×20Flat bar 100×25Flat bar 100×30Flat bar 15×6Flat bar 16×6Flat bar 20×6Flat bar 25×6Flat bar 30×6Flat bar 35×6Flat bar 40×6Flat bar 45×6Flat bar 50×6Flat bar 60×6Flat bar 70×6Flat bar 80×6Flat bar 90×6Full table →

Working out a whole order?

Add Flat bar 100×6 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 100×6 weigh?

One metre of steel Flat bar 100×6 weighs 4.71 kg.

How much does a 6 m bar of Flat bar 100×6 weigh?

A 6 m bar weighs 28.3 kg and a 12 m bar 56.5 kg.

How many metres of Flat bar 100×6 are in one tonne?

One tonne contains about 212.3 metres.