356x406x421 UC Dimensions & Weight
356x406x421 UC is a BS EN 10365 universal column with an actual depth of 425 mm and a 409 mm flange, weighing 421 kg per metre (282.9 lb/ft) — commonly used for floor beams and roof framing.
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356x406x421 UC Dimensions
| Property | Metric | Imperial |
|---|---|---|
| Depth (d) | 425 mm | 16.732 in |
| Flange width (b) | 409 mm | 16.102 in |
| Web thickness (tw) | 32.8 mm | 1.291 in |
| Flange thickness (tf) | 52.6 mm | 2.071 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 356x406x421 UC weigh and cost?
356x406x421 UC 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:
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
- 356x406x216 UC216 kg/m
- 356x406x235 UC235 kg/m
- 356x406x237 UC237 kg/m
- 356x406x262 UC262 kg/m
- 356x406x287 UC287 kg/m
- 356x406x314 UC314 kg/m
- 356x406x340 UC340 kg/m
- 356x406x347 UC347 kg/m
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Deeper reading: UK UB & UC Sizes Chart · How to calculate steel weight