305x305x454 UC Dimensions & Weight

305x305x454 UC is a BS EN 10365 universal column with an actual depth of 415 mm and a 336 mm flange, weighing 454 kg per metre (305.07 lb/ft) — commonly used for floor beams and roof framing.

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305x305x454 UC Dimensions

PropertyMetricImperial
Depth (d)415 mm16.339 in
Flange width (b)336 mm13.228 in
Web thickness (tw)41.3 mm1.626 in
Flange thickness (tf)68.7 mm2.705 in
Cross-section area (A)computed from weight and steel density578.3 cm²89.64 in²
Mass454 kg/m305.07 lb/ft

Standard: BS EN 10365. Values from the published section tables; dimensions not listed here are not shown rather than estimated.

What does 305x305x454 UC weigh and cost?

305x305x454 UC has a mass of 454 kg per metre. At an example material price of 2.00 per kg (in your currency) that is about 908.00 per metre. Set your quantity, length, and price to total your own run:

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Total weight
2,724 kg(2.72 tonnes)
Material cost
5,448.00

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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Free steel takeoff template (Excel) with BS EN 10365 sections built in

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