ISHB 350 Dimensions & Weight

ISHB 350 is an IS 808 Indian Standard beam with an actual depth of 350 mm and a 250 mm flange, weighing 67.4 kg per metre (45.29 lb/ft) — commonly used for floor beams and roof framing.

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ISHB 350 Dimensions

PropertyMetricImperial
Depth (d)350 mm13.78 in
Flange width (b)250 mm9.843 in
Cross-section area (A)computed from weight and steel density85.9 cm²13.31 in²
Mass67.4 kg/m45.29 lb/ft

Standard: IS 808. Values from the published section tables; dimensions not listed here are not shown rather than estimated.

What does ISHB 350 weigh and cost?

ISHB 350 has a mass of 67.4 kg per metre. At an example material price of 2.00 per kg (in your currency) that is about 134.80 per metre. Set your quantity, length, and price to total your own run:

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Total weight
404 kg
Material cost
808.80

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.

Pricing more than one size? Build a full member list in the free calculator →

Tallying by hand?

Free steel takeoff template (Excel) with IS 808 sections built in

Free. Needs a free Steelflo account (also includes 3 free takeoffs, no card).

Stop counting ISHB 350s by hand.

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