305x305x137 UC Dimensions & Weight
305x305x137 UC is a BS EN 10365 universal column with an actual depth of 320.5 mm and a 309.2 mm flange, weighing 137 kg per metre (92.06 lb/ft) — commonly used for floor beams and roof framing.
305x305x137 UC Dimensions
| Property | Metric | Imperial |
|---|---|---|
| Depth (d) | 320.5 mm | 12.618 in |
| Flange width (b) | 309.2 mm | 12.173 in |
| Web thickness (tw) | 13.8 mm | 0.543 in |
| Flange thickness (tf) | 21.7 mm | 0.854 in |
| Cross-section area (A)computed from weight and steel density | 174.5 cm² | 27.05 in² |
| Mass | 137 kg/m | 92.06 lb/ft |
Standard: BS EN 10365. Values from the published section tables; dimensions not listed here are not shown rather than estimated.
What does 305x305x137 UC weigh and cost?
305x305x137 UC has a mass of 137 kg per metre. At an example material price of 2.00 per kg (in your currency) that is about 274.00 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