ISMC 300 Dimensions & Weight

ISMC 300 is an IS 808 Indian Standard channel with an actual depth of 300 mm and a 90 mm flange, weighing 35.8 kg per metre (24.06 lb/ft) — commonly used for stair stringers, lintels, trimmers, and edge framing.

ISMC 300 Dimensions

PropertyMetricImperial
Depth (d)300 mm11.811 in
Flange width (b)90 mm3.543 in
Cross-section area (A)computed from weight and steel density45.6 cm²7.07 in²
Mass35.8 kg/m24.06 lb/ft

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

What does ISMC 300 weigh and cost?

ISMC 300 has a mass of 35.8 kg per metre. At an example material price of 2.00 per kg (in your currency) that is about 71.60 per metre. Set your quantity, length, and price to total your own run:

Total weight
215 kg
Material cost
429.60

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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