457x279x128 UB Dimensions & Weight
457x279x128 UB is a BS EN 10365 universal beam with an actual depth of 467 mm and a 282 mm flange, weighing 128 kg per metre (86.01 lb/ft) — commonly used for floor beams and roof framing.
457x279x128 UB Dimensions
| Property | Metric | Imperial |
|---|---|---|
| Depth (d) | 467 mm | 18.386 in |
| Flange width (b) | 282 mm | 11.102 in |
| Web thickness (tw) | 12.2 mm | 0.48 in |
| Flange thickness (tf) | 19.6 mm | 0.772 in |
| Cross-section area (A)computed from weight and steel density | 163.1 cm² | 25.28 in² |
| Mass | 128 kg/m | 86.01 lb/ft |
Standard: BS EN 10365. Values from the published section tables; dimensions not listed here are not shown rather than estimated.
What does 457x279x128 UB weigh and cost?
457x279x128 UB has a mass of 128 kg per metre. At an example material price of 2.00 per kg (in your currency) that is about 256.00 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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Deeper reading: UK UB & UC Sizes Chart · How to calculate steel weight