ISLB 250 Dimensions & Weight
ISLB 250 is an IS 808 Indian Standard beam with an actual depth of 250 mm and a 125 mm flange, weighing 27.9 kg per metre (18.75 lb/ft) — commonly used for light floor framing, mezzanines, and residential beams.
ISLB 250 Dimensions
| Property | Metric | Imperial |
|---|---|---|
| Depth (d) | 250 mm | 9.843 in |
| Flange width (b) | 125 mm | 4.921 in |
| Cross-section area (A)computed from weight and steel density | 35.5 cm² | 5.5 in² |
| Mass | 27.9 kg/m | 18.75 lb/ft |
Standard: IS 808. Values from the published section tables; dimensions not listed here are not shown rather than estimated.
What does ISLB 250 weigh and cost?
ISLB 250 has a mass of 27.9 kg per metre. At an example material price of 2.00 per kg (in your currency) that is about 55.80 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.
Pricing more than one size? Build a full member list in the free calculator →
Stop counting ISLB 250s by hand.
Upload your drawing set and SteelFlo puts a box on every steel label it finds — every ISLB 250, on every page — ready to review and export as a bill of materials.
Related sizes
Deeper reading: Indian Steel Sections (IS 808) Guide · How to calculate steel weight