CHS 406.4x16 Dimensions & Weight

CHS 406.4x16 is a round hollow section to EN 10210 / EN 10219, 406.4 mm outside diameter with a 16 mm wall, weighing 154 kg per metre (103.48 lb/ft) — used for heavier columns and brace members. It is the heaviest of the 8 CHS 406.4 sizes listed here.

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CHS 406.4x16 Dimensions

PropertyMetricImperial
Outside diameter406.4 mm16 in
Wall thickness16 mm0.63 in
Cross-section area (A)computed from weight and steel density196.2 cm²30.41 in²
Mass154 kg/m103.48 lb/ft

Standard: EN 10210 / EN 10219. Values from the published section tables; dimensions not listed here are not shown rather than estimated.

What does CHS 406.4x16 weigh and cost?

CHS 406.4x16 has a mass of 154 kg per metre. At an example material price of 2.00 per kg (in your currency) that is about 308.00 per metre. Set your quantity, length, and price to total your own run:

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Total weight
924 kg
Material cost
1,848.00

Material only, example pricing (same currency as the price you enter). Actual steel pricing varies by region, grade, quantity, and market conditions — use your own supplier numbers for real bids.

Pricing more than one size? Build a full member list in the free calculator →

Tallying by hand?

Free steel takeoff template (Excel) with EN 10210 / EN 10219 sections built in

Free. Needs a free Steelflo account (also includes 3 free takeoffs, no card).

Stop counting CHS 406.4x16s by hand.

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