457x191x74 UB Dimensions & Weight
457x191x74 UB is a BS EN 10365 universal beam with an actual depth of 457 mm and a 190.4 mm flange, weighing 74.3 kg per metre (49.93 lb/ft) — commonly used for floor beams and roof framing.
457x191x74 UB Dimensions
| Property | Metric | Imperial |
|---|---|---|
| Depth (d) | 457 mm | 17.992 in |
| Flange width (b) | 190.4 mm | 7.496 in |
| Web thickness (tw) | 9 mm | 0.354 in |
| Flange thickness (tf) | 14.5 mm | 0.571 in |
| Cross-section area (A)computed from weight and steel density | 94.6 cm² | 14.66 in² |
| Mass | 74.3 kg/m | 49.93 lb/ft |
Standard: BS EN 10365. Values from the published section tables; dimensions not listed here are not shown rather than estimated.
What does 457x191x74 UB weigh and cost?
457x191x74 UB has a mass of 74.3 kg per metre. At an example material price of 2.00 per kg (in your currency) that is about 148.60 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