457x279x421 UB Dimensions & Weight
457x279x421 UB is a BS EN 10365 universal beam with an actual depth of 555 mm and a 302 mm flange, weighing 421 kg per metre (282.9 lb/ft) — commonly used for longer floor spans and transfer framing.
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457x279x421 UB Dimensions
| Property | Metric | Imperial |
|---|---|---|
| Depth (d) | 555 mm | 21.85 in |
| Flange width (b) | 302 mm | 11.89 in |
| Web thickness (tw) | 35.6 mm | 1.402 in |
| Flange thickness (tf) | 63.5 mm | 2.5 in |
| Cross-section area (A)computed from weight and steel density | 536.3 cm² | 83.13 in² |
| Mass | 421 kg/m | 282.9 lb/ft |
Standard: BS EN 10365. Values from the published section tables; dimensions not listed here are not shown rather than estimated.
What does 457x279x421 UB weigh and cost?
457x279x421 UB has a mass of 421 kg per metre. At an example material price of 2.00 per kg (in your currency) that is about 842.00 per metre. Set your quantity, length, and price to total your own run:
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Related sizes
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- 457x279x158 UB158 kg/m
- 457x279x177 UB177 kg/m
- 457x279x193 UB193 kg/m
- 457x279x213 UB213 kg/m
- 457x279x235 UB235 kg/m
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Deeper reading: UK UB & UC Sizes Chart · How to calculate steel weight