ISMB 125 Dimensions & Weight
ISMB 125 is an IS 808 Indian Standard beam with an actual depth of 125 mm and a 75 mm flange, weighing 13 kg per metre (8.74 lb/ft) — commonly used for lintels, trimmers, and light framing.
ISMB 125 Dimensions
| Property | Metric | Imperial |
|---|---|---|
| Depth (d) | 125 mm | 4.921 in |
| Flange width (b) | 75 mm | 2.953 in |
| Cross-section area (A)computed from weight and steel density | 16.6 cm² | 2.57 in² |
| Mass | 13 kg/m | 8.74 lb/ft |
Standard: IS 808. Values from the published section tables; dimensions not listed here are not shown rather than estimated.
What does ISMB 125 weigh and cost?
ISMB 125 has a mass of 13 kg per metre. At an example material price of 2.00 per kg (in your currency) that is about 26.00 per metre. Set your quantity, length, and price to total your own run:
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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Related sizes
Deeper reading: Indian Steel Sections (IS 808) Guide · How to calculate steel weight