CHS 88.9x3.5 Dimensions & Weight
CHS 88.9x3.5 is a round hollow section to EN 10210 / EN 10219, 88.9 mm outside diameter with a 3.5 mm wall, weighing 7.4 kg per metre (4.97 lb/ft) — used for handrail posts, equipment frames, and miscellaneous metals.
CHS 88.9x3.5 Dimensions
| Property | Metric | Imperial |
|---|---|---|
| Outside diameter | 88.9 mm | 3.5 in |
| Wall thickness | 3.5 mm | 0.138 in |
| Cross-section area (A)computed from weight and steel density | 9.4 cm² | 1.46 in² |
| Mass | 7.4 kg/m | 4.97 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 88.9x3.5 weigh and cost?
CHS 88.9x3.5 has a mass of 7.4 kg per metre. At an example material price of 2.00 per kg (in your currency) that is about 14.80 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