305x305x342 UC Dimensions & Weight
305x305x342 UC is a BS EN 10365 universal column with an actual depth of 382 mm and a 328 mm flange, weighing 342 kg per metre (229.81 lb/ft) — commonly used for floor beams and roof framing.
305x305x342 UC Dimensions
| Property | Metric | Imperial |
|---|---|---|
| Depth (d) | 382 mm | 15.039 in |
| Flange width (b) | 328 mm | 12.913 in |
| Web thickness (tw) | 32.6 mm | 1.283 in |
| Flange thickness (tf) | 52.6 mm | 2.071 in |
| Cross-section area (A)computed from weight and steel density | 435.7 cm² | 67.53 in² |
| Mass | 342 kg/m | 229.81 lb/ft |
Standard: BS EN 10365. Values from the published section tables; dimensions not listed here are not shown rather than estimated.
What does 305x305x342 UC weigh and cost?
305x305x342 UC has a mass of 342 kg per metre. At an example material price of 2.00 per kg (in your currency) that is about 684.00 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