254x254x81 UC Dimensions & Weight
254x254x81 UC is a BS EN 10365 universal column with an actual depth of 256 mm and a 255 mm flange, weighing 81 kg per metre (54.43 lb/ft) — commonly used for light floor framing, mezzanines, and residential beams.
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254x254x81 UC Dimensions
| Property | Metric | Imperial |
|---|---|---|
| Depth (d) | 256 mm | 10.079 in |
| Flange width (b) | 255 mm | 10.039 in |
| Web thickness (tw) | 9.4 mm | 0.37 in |
| Flange thickness (tf) | 15.6 mm | 0.614 in |
| Cross-section area (A)computed from weight and steel density | 103.2 cm² | 16 in² |
| Mass | 81 kg/m | 54.43 lb/ft |
Standard: BS EN 10365. Values from the published section tables; dimensions not listed here are not shown rather than estimated.
What does 254x254x81 UC weigh and cost?
254x254x81 UC has a mass of 81 kg per metre. At an example material price of 2.00 per kg (in your currency) that is about 162.00 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
- 254x254x73 UC73.1 kg/m
- 254x254x89 UC88.9 kg/m
- 254x254x101 UC101 kg/m
- 254x254x107 UC107 kg/m
- 254x254x115 UC115 kg/m
- 254x254x132 UC132 kg/m
- 254x254x149 UC149 kg/m
- 254x254x167 UC167 kg/m
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Deeper reading: UK UB & UC Sizes Chart · How to calculate steel weight