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40 × 20 Rectangular Pipe Weight

A 40 × 20 mm MS rectangular pipe of 2 mm thickness weighs about 1.76 kg per meter, or 10.6 kg for a 6 m length. See every common thickness below.

40 × 20 Rectangular Pipe Weight Calculator

All results are in kg.

–Weight of 1 piece
–Total weight
–Weight per meter
–Weight per foot
–Total in tonnes
–Total in pounds
–Paint / galvanizing area
–Estimated cost

40 × 20 Rectangular Pipe Weight Chart

Thicknesskg per mPer 6 mPer 20 ftPieces per tonne (6 m)
1.2 mm1.0856.516.62154
1.6 mm1.4278.568.70117
2 mm1.75810.5510.7295
2.6 mm2.23713.4213.6475

Calculated with steel density 7.85 and square corners; real tubes have rounded corners and can weigh 1–3% less.

How to Calculate

Weight (kg/m) = [40 × 20 − (40 − 2t) × (20 − 2t)] × 0.00785

Example (2 mm): [800 − 36.0 × 16.0] × 0.00785 = 1.758 kg/m.

Frequently Asked Questions

What is the weight of a 40 × 20 × 1.2 pipe?

A 40 × 20 × 1.2 mm MS pipe weighs about 1.09 kg per meter, or 6.5 kg for 6 m.

What is the weight of a 40 × 20 × 1.6 pipe?

A 40 × 20 × 1.6 mm MS pipe weighs about 1.43 kg per meter, or 8.6 kg for 6 m.

What is the weight of a 40 × 20 × 2 pipe?

A 40 × 20 × 2 mm MS pipe weighs about 1.76 kg per meter, or 10.6 kg for 6 m.

What is the weight of a 40 × 20 × 2.6 pipe?

A 40 × 20 × 2.6 mm MS pipe weighs about 2.24 kg per meter, or 13.4 kg for 6 m.

What is the weight of a 20 ft 40 × 20 pipe?

A 20 ft length of 40 × 20 × 2 mm pipe weighs about 10.7 kg.

Other Sizes

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