CHS 406.4x12 Dimensions & Weight
CHS 406.4x12 is a round hollow section to EN 10210 / EN 10219, 406.4 mm outside diameter with a 12 mm wall, weighing 117 kg per metre (78.62 lb/ft) — used for heavier columns and brace members.
CHS 406.4x12 Dimensions
| Property | Metric | Imperial |
|---|---|---|
| Outside diameter | 406.4 mm | 16 in |
| Wall thickness | 12 mm | 0.472 in |
| Cross-section area (A)computed from weight and steel density | 149 cm² | 23.1 in² |
| Mass | 117 kg/m | 78.62 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 406.4x12 weigh and cost?
CHS 406.4x12 has a mass of 117 kg per metre. At an example material price of 2.00 per kg (in your currency) that is about 234.00 per metre. Set your quantity, length, and price to total your own run:
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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Deeper reading: UK UB & UC Sizes Chart · How to calculate steel weight