| Designation | Depth (mm) | Flange (mm) | Web (mm) | Flange t (mm) | kg/m |
|---|---|---|---|---|---|
| ISMC 75 | 75 | 40 | 4.4 | 7.3 | 6.8 |
| ISMC 100 | 100 | 50 | 4.7 | 7.5 | 9.2 |
| ISMC 125 | 125 | 65 | 5 | 8.1 | 12.7 |
| ISMC 150 | 150 | 75 | 5.4 | 9 | 16.4 |
| ISMC 175 | 175 | 75 | 5.7 | 9.5 | 19.1 |
| ISMC 200 | 200 | 75 | 6.1 | 11.4 | 22.1 |
| ISMC 225 | 225 | 80 | 6.4 | 12.4 | 25.9 |
| ISMC 250 | 250 | 80 | 7.1 | 14.1 | 30.4 |
| ISMC 300 | 300 | 90 | 7.6 | 13.6 | 36.3 |
| ISMC 350 | 350 | 100 | 8.1 | 13.5 | 42.1 |
| ISMC 400 | 400 | 100 | 8.6 | 15.3 | 49.4 |
ISMC channel weights are standardized values from IS 808 tables. The weight depends on depth, flange width, web thickness, flange thickness, and root radius of the C-channel profile.
Given: ISMC 200, Length = 6m, Qty = 10
Step 1: Weight/m from table = 22.1 kg/m
Step 2: 22.1 × 6 × 10 = 1,326 kg (1.33 MT)
ISMC channel weights are standardized per IS 808. For example, ISMC 150 weighs 16.4 kg/m, ISMC 200 weighs 22.1 kg/m. Use the chart below or enter the designation in our calculator.
ISMC stands for Indian Standard Medium Weight Channel. It is the most commonly used C-channel section in India for structural applications like purlins, bracings, and frames.
ISMC 150 weighs 16.4 kg per metre. A standard 12m length weighs approximately 196.8 kg.
Standard lengths are 6m, 9m, 10m, 11m, and 12m as per IS 2062. Most mills supply 6m and 12m lengths.
ISMC is Indian Standard Medium Channel with wider flanges and thicker web, while ISLC is Indian Standard Light Channel which is lighter and has narrower flanges. ISMC is more commonly used in structural applications.