Saturday, 3 October 2026 Aluminium LME USD 3,283/t Official dollar ARS 1,543
ES
My project
Code 5145

Aluminium flat bar 40 × 20 mm

It weighs 2.2 kg per metre: a 6 m length weighs 13.2 kg. Here you have the drawing, the dimensions and the weight for different numbers of lengths.

A = 40C = 20
Cross-section to scale, in mm.
Code
5145
Type
Flat bar
Dimensions (mm)
A40C20
Weight per metre
2.2 kg/m
6 m length
13.2 kg
Metres per kilo
0.45 m
Equivalent cross-section
815.1 mm²
How it is measured
A is the width; C is the thickness. CR: rounded edge. It is a different profile, not the same size.

How much do the lengths weigh?

6 m lengths15102550100
Weight13.2 kg66 kg132 kg330 kg660 kg1,320 kg
Metres6 m30 m60 m150 m300 m600 m

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Other sizes of flat bars

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Data from the Perfiles de Aluminio standard profile catalogue, 2026 edition, published with its permission. The weight per metre is the one declared by the manufacturer; the actual weight may vary within the tolerances of the standard. The equivalent cross-section is calculated with a density of 2.699 g/cm³. Standard length: 6 m.

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