RHS 150x125x12.5 Dimensions & Weight
RHS 150x125x12.5 is a rectangular hollow section to EN 10210 / EN 10219, 150 x 125 mm outside with a 12.5 mm wall, weighing 47.7 kg per metre (32.05 lb/ft) — commonly specified for columns, braces, and exposed architectural steel. It is the heaviest of the 6 RHS 150x125 sizes listed here.
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RHS 150x125x12.5 Dimensions
| Property | Metric | Imperial |
|---|---|---|
| Outside depth | 150 mm | 5.906 in |
| Outside width | 125 mm | 4.921 in |
| Wall thickness | 12.5 mm | 0.492 in |
| Cross-section area (A)computed from weight and steel density | 60.8 cm² | 9.42 in² |
| Mass | 47.7 kg/m | 32.05 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 150x125x12.5 weigh and cost?
RHS 150x125x12.5 has a mass of 47.7 kg per metre. At an example material price of 2.00 per kg (in your currency) that is about 95.40 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 150x125x416.6 kg/m
- RHS 150x125x520.6 kg/m
- RHS 150x125x6.325.6 kg/m
- RHS 150x125x832 kg/m
- RHS 150x125x1039.2 kg/m
- RHS 250x150x847.7 kg/m
- RHS 260x140x847.7 kg/m
- RHS 300x100x847.7 kg/m
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Deeper reading: UK UB & UC Sizes Chart · How to calculate steel weight