Monday, 5 October 2026 Aluminium LME USD 3,283/t Official dollar ARS 1,543
ES
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Code 5632

Aluminium U channel 21.8 × 12 × 1.3 mm

It weighs 0.151 kg per metre: a 6 m length weighs 0.91 kg. Here you have the drawing, the dimensions and the weight for different numbers of lengths.

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A = 21.8B = 12C = 1.3
Cross-section to scale, in mm.
Code
5632
Type
U channel
Dimensions (mm)
A21.8B12C1.3
Weight per metre
0.151 kg/m
6 m length
0.91 kg
Metres per kilo
6.62 m
Equivalent cross-section
55.9 mm²
How it is measured
A is the overall width; B is the leg height; C is the thickness.

How much do the lengths weigh?

6 m lengths15102550100
Weight0.91 kg4.53 kg9.06 kg22.7 kg45.3 kg90.6 kg
Metres6 m30 m60 m150 m300 m600 m

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Other sizes of U channels

See all 69 sizes of U channels →

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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