CHS 406.4x8 Dimensions & Weight

CHS 406.4x8 is a round hollow section to EN 10210 / EN 10219, 406.4 mm outside diameter with a 8 mm wall, weighing 78.6 kg per metre (52.82 lb/ft) — used for heavier columns and brace members.

CHS 406.4x8 Dimensions

PropertyMetricImperial
Outside diameter406.4 mm16 in
Wall thickness8 mm0.315 in
Cross-section area (A)computed from weight and steel density100.1 cm²15.52 in²
Mass78.6 kg/m52.82 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 406.4x8 weigh and cost?

CHS 406.4x8 has a mass of 78.6 kg per metre. At an example material price of 2.00 per kg (in your currency) that is about 157.20 per metre. Set your quantity, length, and price to total your own run:

Total weight
472 kg
Material cost
943.20

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.

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