HEAA 300 Dimensions & Weight

HEAA 300 is an EN 10365 wide-flange HE beam with an actual depth of 283 mm and a 300 mm flange, weighing 69.8 kg per metre (46.9 lb/ft) — commonly used for light floor framing, mezzanines, and residential beams.

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HEAA 300 Dimensions

PropertyMetricImperial
Depth (d)283 mm11.142 in
Flange width (b)300 mm11.811 in
Web thickness (tw)7.5 mm0.295 in
Flange thickness (tf)10.5 mm0.413 in
Cross-section area (A)computed from weight and steel density88.9 cm²13.78 in²
Mass69.8 kg/m46.9 lb/ft

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

What does HEAA 300 weigh and cost?

HEAA 300 has a mass of 69.8 kg per metre. At an example material price of 2.00 per kg (in your currency) that is about 139.60 per metre. Set your quantity, length, and price to total your own run:

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Total weight
419 kg
Material cost
837.60

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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