410x260x100 UB Dimensions & Weight

410x260x100 UB is a BS EN 10365 universal beam with a 410 x 260 mm nominal size, weighing 100 kg per metre (67.2 lb/ft) — commonly used for floor beams and roof framing. It is the lightest of the 4 410x260 UB sizes listed here.

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410x260x100 UB Dimensions

PropertyMetricImperial
Nominal depthfrom the designation410 mm16.142 in
Nominal flange widthfrom the designation260 mm10.236 in
Cross-section area (A)computed from weight and steel density127.4 cm²19.75 in²
Mass100 kg/m67.2 lb/ft

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

What does 410x260x100 UB weigh and cost?

410x260x100 UB has a mass of 100 kg per metre. At an example material price of 2.00 per kg (in your currency) that is about 200.00 per metre. Set your quantity, length, and price to total your own run:

Count them on my drawing →

Total weight
600 kg
Material cost
1,200.00

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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Tallying by hand?

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

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Stop counting 410x260x100 UBs by hand.

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