305x305x107 UC Dimensions & Weight
305x305x107 UC is a BS EN 10365 universal column with an actual depth of 311 mm and a 306 mm flange, weighing 107 kg per metre (71.9 lb/ft) — commonly used for light floor framing, mezzanines, and residential beams.
305x305x107 UC Dimensions
| Property | Metric | Imperial |
|---|---|---|
| Depth (d) | 311 mm | 12.244 in |
| Flange width (b) | 306 mm | 12.047 in |
| Web thickness (tw) | 10.9 mm | 0.429 in |
| Flange thickness (tf) | 17 mm | 0.669 in |
| Cross-section area (A)computed from weight and steel density | 136.3 cm² | 21.13 in² |
| Mass | 107 kg/m | 71.9 lb/ft |
Standard: BS EN 10365. Values from the published section tables; dimensions not listed here are not shown rather than estimated.
What does 305x305x107 UC weigh and cost?
305x305x107 UC has a mass of 107 kg per metre. At an example material price of 2.00 per kg (in your currency) that is about 214.00 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
Deeper reading: UK UB & UC Sizes Chart · How to calculate steel weight