RHS 150x100x12.5 Dimensions & Weight
RHS 150x100x12.5 is a rectangular hollow section to EN 10210 / EN 10219, 150 x 100 mm outside with a 12.5 mm wall, weighing 42.8 kg per metre (28.76 lb/ft) — commonly specified for columns, braces, and exposed architectural steel. It is the heaviest of the 8 RHS 150x100 sizes listed here.
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RHS 150x100x12.5 Dimensions
| Property | Metric | Imperial |
|---|---|---|
| Outside depth | 150 mm | 5.906 in |
| Outside width | 100 mm | 3.937 in |
| Wall thickness | 12.5 mm | 0.492 in |
| Cross-section area (A)computed from weight and steel density | 54.5 cm² | 8.45 in² |
| Mass | 42.8 kg/m | 28.76 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 150x100x12.5 weigh and cost?
RHS 150x100x12.5 has a mass of 42.8 kg per metre. At an example material price of 2.00 per kg (in your currency) that is about 85.60 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 150x100x311.3 kg/m
- RHS 150x100x414.9 kg/m
- RHS 150x100x518.6 kg/m
- RHS 150x100x621.7 kg/m
- RHS 150x100x6.323.1 kg/m
- RHS 150x100x828.9 kg/m
- RHS 150x100x1035.3 kg/m
- RHS 200x100x1043.1 kg/m
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Deeper reading: UK UB & UC Sizes Chart · How to calculate steel weight