RHS 180x80x8 Dimensions & Weight
RHS 180x80x8 is a rectangular hollow section to EN 10210 / EN 10219, 180 x 80 mm outside with a 8 mm wall, weighing 28.9 kg per metre (19.42 lb/ft) — commonly specified for columns, braces, and exposed architectural steel.
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RHS 180x80x8 Dimensions
| Property | Metric | Imperial |
|---|---|---|
| Outside depth | 180 mm | 7.087 in |
| Outside width | 80 mm | 3.15 in |
| Wall thickness | 8 mm | 0.315 in |
| Cross-section area (A)computed from weight and steel density | 36.8 cm² | 5.7 in² |
| Mass | 28.9 kg/m | 19.42 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 RHS 180x80x8 weigh and cost?
RHS 180x80x8 has a mass of 28.9 kg per metre. At an example material price of 2.00 per kg (in your currency) that is about 57.80 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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Related sizes
- RHS 180x80x415.5 kg/m
- RHS 180x80x519.1 kg/m
- RHS 180x80x622.6 kg/m
- RHS 180x80x1035 kg/m
- RHS 150x100x828.9 kg/m
- RHS 140x80x1028.7 kg/m
- RHS 200x120x628.3 kg/m
- RHS 200x100x6.328.1 kg/m
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Deeper reading: UK UB & UC Sizes Chart · How to calculate steel weight