RHS 150x125x4 Dimensions & Weight
RHS 150x125x4 is a rectangular hollow section to EN 10210 / EN 10219, 150 x 125 mm outside with a 4 mm wall, weighing 16.6 kg per metre (11.15 lb/ft) — commonly specified for columns, braces, and exposed architectural steel. It is the lightest of the 6 RHS 150x125 sizes listed here.
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RHS 150x125x4 Dimensions
| Property | Metric | Imperial |
|---|---|---|
| Outside depth | 150 mm | 5.906 in |
| Outside width | 125 mm | 4.921 in |
| Wall thickness | 4 mm | 0.157 in |
| Cross-section area (A)computed from weight and steel density | 21.1 cm² | 3.27 in² |
| Mass | 16.6 kg/m | 11.15 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 150x125x4 weigh and cost?
RHS 150x125x4 has a mass of 16.6 kg per metre. At an example material price of 2.00 per kg (in your currency) that is about 33.20 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 150x125x520.6 kg/m
- RHS 150x125x6.325.6 kg/m
- RHS 150x125x832 kg/m
- RHS 150x125x1039.2 kg/m
- RHS 150x125x12.547.7 kg/m
- RHS 180x100x416.8 kg/m
- RHS 100x50x816.3 kg/m
- RHS 120x60x6.316.2 kg/m
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Deeper reading: UK UB & UC Sizes Chart · How to calculate steel weight