Metal weight

Flat bar 200×30 mm weight

Steel Flat bar 200×30 weighs 47.10 kg/m. A 6 m bar weighs 282.6 kg and a 12 m bar 565.2 kg. Values are theoretical, for a density of 7.85 g/cm³.

Weight per metre47.10kg/m
6 m bar282.6kg
12 m bar565.2kg
Metres per tonne21.2m
Painting surface0.460m²/m
200 × 30 mm
Width × thickness
200 × 30 mm
Section area
60.00 cm²
Outer surface
0.460 m²/m
Outer surface
0.460 m²/m

Weight by length

LengthSteelStainless 304Aluminium
1 m47.10 kg47.58 kg16.20 kg
2 m94.20 kg95.16 kg32.40 kg
3 m141.30 kg142.74 kg48.60 kg
4 m188.40 kg190.32 kg64.80 kg
5 m235.50 kg237.90 kg81.00 kg
6 m282.60 kg285.48 kg97.20 kg
8 m376.80 kg380.64 kg129.60 kg
10 m471.00 kg475.80 kg162.00 kg
12 m565.20 kg570.96 kg194.40 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 200×30, the section area is 60.00 cm², so 1 metre = 60.00 × 0.785 = 47.100 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 200×5Flat bar 200×6Flat bar 200×8Flat bar 200×10Flat bar 200×12Flat bar 200×15Flat bar 200×20Flat bar 200×25Flat bar 200×30Flat bar 80×30Flat bar 90×30Flat bar 100×30Flat bar 120×30Flat bar 150×30Full table →

Working out a whole order?

Add Flat bar 200×30 to the materials list and see the total weight and cost of the order, together with the other products.

Add to the materials list

Frequently asked questions

How much does one metre of Flat bar 200×30 weigh?

One metre of steel Flat bar 200×30 weighs 47.10 kg.

How much does a 6 m bar of Flat bar 200×30 weigh?

A 6 m bar weighs 282.6 kg and a 12 m bar 565.2 kg.

How many metres of Flat bar 200×30 are in one tonne?

One tonne contains about 21.2 metres.