305x102x33 UB Dimensions & Weight
305x102x33 UB is a BS EN 10365 universal beam with an actual depth of 312.7 mm and a 102.4 mm flange, weighing 32.8 kg per metre (22.04 lb/ft) — commonly used for light floor framing, mezzanines, and residential beams. It is the heaviest of the 3 305x102 UB sizes listed here.
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305x102x33 UB Dimensions
| Property | Metric | Imperial |
|---|---|---|
| Depth (d) | 312.7 mm | 12.311 in |
| Flange width (b) | 102.4 mm | 4.031 in |
| Web thickness (tw) | 6.6 mm | 0.26 in |
| Flange thickness (tf) | 10.8 mm | 0.425 in |
| Cross-section area (A)computed from weight and steel density | 41.8 cm² | 6.48 in² |
| Mass | 32.8 kg/m | 22.04 lb/ft |
Standard: BS EN 10365. Values from the published section tables; dimensions not listed here are not shown rather than estimated.
What does 305x102x33 UB weigh and cost?
305x102x33 UB has a mass of 32.8 kg per metre. At an example material price of 2.00 per kg (in your currency) that is about 65.60 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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Related sizes
- 305x102x25 UB24.8 kg/m
- 305x102x28 UB28.2 kg/m
- 356x127x33 UB33.1 kg/m
- 254x146x31 UB31.1 kg/m
- 203x133x30 UB30 kg/m
- 254x146x37 UB37 kg/m
- 305x127x37 UB37 kg/m
- 254x102x28 UB28.3 kg/m
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Deeper reading: UK UB & UC Sizes Chart · How to calculate steel weight