457x152x52 UB Dimensions & Weight
457x152x52 UB is a BS EN 10365 universal beam with an actual depth of 449.8 mm and a 152.4 mm flange, weighing 52.3 kg per metre (35.14 lb/ft) — commonly used for floor beams and roof framing. It is the lightest of the 5 457x152 UB sizes listed here.
457x152x52 UB Dimensions
| Property | Metric | Imperial |
|---|---|---|
| Depth (d) | 449.8 mm | 17.709 in |
| Flange width (b) | 152.4 mm | 6 in |
| Web thickness (tw) | 7.6 mm | 0.299 in |
| Flange thickness (tf) | 10.9 mm | 0.429 in |
| Cross-section area (A)computed from weight and steel density | 66.6 cm² | 10.32 in² |
| Mass | 52.3 kg/m | 35.14 lb/ft |
Standard: BS EN 10365. Values from the published section tables; dimensions not listed here are not shown rather than estimated.
What does 457x152x52 UB weigh and cost?
457x152x52 UB has a mass of 52.3 kg per metre. At an example material price of 2.00 per kg (in your currency) that is about 104.60 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.
Pricing more than one size? Build a full member list in the free calculator →
Stop counting 457x152x52 UBs by hand.
Upload your drawing set and SteelFlo puts a box on every steel label it finds — every 457x152x52 UB, on every page — ready to review and export as a bill of materials.
Related sizes
Deeper reading: UK UB & UC Sizes Chart · How to calculate steel weight