HEAA 280 Dimensions & Weight

HEAA 280 is an EN 10365 wide-flange HE beam with an actual depth of 264 mm and a 280 mm flange, weighing 61.2 kg per metre (41.12 lb/ft) — commonly used for light floor framing, mezzanines, and residential beams.

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HEAA 280 Dimensions

PropertyMetricImperial
Depth (d)264 mm10.394 in
Flange width (b)280 mm11.024 in
Web thickness (tw)7 mm0.276 in
Flange thickness (tf)10 mm0.394 in
Cross-section area (A)computed from weight and steel density78 cm²12.09 in²
Mass61.2 kg/m41.12 lb/ft

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

What does HEAA 280 weigh and cost?

HEAA 280 has a mass of 61.2 kg per metre. At an example material price of 2.00 per kg (in your currency) that is about 122.40 per metre. Set your quantity, length, and price to total your own run:

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Total weight
367 kg
Material cost
734.40

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 EN 10365 sections built in

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