Metal weight

Square tube 35×35×1.5 mm weight

Steel Square tube 35×35×1.5, cold-formed (EN 10219), weighs 1.53 kg/m. A 6 m bar weighs 9.2 kg and a 12 m bar 18.4 kg. The hot-finished version (EN 10210) has tighter corners and weighs 1.56 kg/m. Values are theoretical, for a density of 7.85 g/cm³.

Weight per metre1.53kg/m
6 m bar9.2kg
12 m bar18.4kg
Metres per tonne652.6m
Painting surface0.135m²/m
35 × 35 × 1.5 mm
Side
35 mm
Wall thickness
1.5 mm
Cold-formed, EN 10219
1.53 kg/m
Hot-finished, EN 10210
1.56 kg/m
Section area
1.95 cm²
Outer surface
0.135 m²/m
Outer surface
0.135 m²/m

Weight by length

LengthSteelStainless 304Aluminium
1 m1.53 kg1.55 kg0.53 kg
2 m3.06 kg3.10 kg1.05 kg
3 m4.60 kg4.64 kg1.58 kg
4 m6.13 kg6.19 kg2.11 kg
5 m7.66 kg7.74 kg2.64 kg
6 m9.19 kg9.29 kg3.16 kg
8 m12.26 kg12.38 kg4.22 kg
10 m15.32 kg15.48 kg5.27 kg
12 m18.39 kg18.58 kg6.32 kg

How it was calculated

The weight is the section area multiplied by the material density:

kg/m = section area (mm²) × 0.00785. The area comes from side and thickness, minus the rounded corners: for cold-formed tube (EN 10219) the outer radius is 2t up to 6 mm wall, 2.5t up to 10 mm and 3t above; for hot-finished tube (EN 10210) the outer radius is 1.5t.

For Square tube 35×35×1.5, the section area is 1.95 cm², so 1 metre = 1.95 × 0.785 = 1.532 kg.

The real weight can differ by a few percent because of rolling tolerances. For other materials or lengths use the calculator.

Other square tube sizes

Square tube 35×35×1Square tube 35×35×1.2Square tube 35×35×1.5Square tube 35×35×2Square tube 35×35×2.5Square tube 35×35×3Square tube 35×35×4Square tube 35×35×5Square tube 15×15×1.5Square tube 20×20×1.5Square tube 25×25×1.5Square tube 30×30×1.5Square tube 40×40×1.5Square tube 45×45×1.5Square tube 50×50×1.5Square tube 60×60×1.5Square tube 70×70×1.5Square tube 80×80×1.5Square tube 90×90×1.5Full table →

Working out a whole order?

Add Square tube 35×35×1.5 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 Square tube 35×35×1.5 weigh?

One metre of steel Square tube 35×35×1.5 weighs 1.53 kg.

How much does a 6 m bar of Square tube 35×35×1.5 weigh?

A 6 m bar weighs 9.2 kg and a 12 m bar 18.4 kg.

How many metres of Square tube 35×35×1.5 are in one tonne?

One tonne contains about 652.6 metres.