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| Designation | Weight per metre (Kg) |
Sectional area (cm2) |
Depthof Section (mm) |
Width of Flange (mm) |
Thickness of Flange (mm) |
Thickness of web (mm) |
| ISJC 100 | 5.8 | 7.41 | 100 | 45 | 5.1 | 3.0 |
| ISJC 125 | 7.9 | 10.07 | 125 | 50 | 6.6 | 3.0 |
| ISJC 150 | 9.9 | 12.65 | 150 | 55 | 6.9 | 3.6 |
| ISJC 175 | 11.2 | 14.24 | 175 | 60 | 6.9 | 3.6 |
| ISJC 200 | 13.9 | 17.77 | 200 | 70 | 7.1 | 4.1 |
| ISLC 75 | 5.7 | 7.26 | 75 | 40 | 6.0 | 3.7 |
| ISLC 100 | 7.9 | 10.02 | 100 | 50 | 6.4 | 4.0 |
| ISLC 125 | 10.7 | 13.67 | 125 | 65 | 6.6 | 4.4 |
| ISLC 150 | 14.4 | 18.36 | 150 | 75 | 7.8 | 4.8 |
| ISLC 175 | 17.6 | 22.40 | 175 | 75 | 9.5 | 5.1 |
| ISLC 200 | 20.6 | 26.42 | 200 | 75 | 10.8 | 5.5 |
| ISLC 225 | 24.0 | 30.53 | 225 | 90 | 10.2 | 5.8 |
| ISLC 250 | 28.0 | 35.65 | 250 | 100 | 10.7 | 6.1 |
| ISLC 300 | 33.1 | 42.11 | 300 | 100 | 11.6 | 6.7 |
| ISLC 350 | 38.8 | 49.47 | 350 | 100 | 12.5 | 7.4 |
| ISLC 400 | 45.7 | 58.25 | 400 | 100 | 14.0 | 8.0 |
| ISMC 75 | 6.8 | 8.67 | 75 | 40 | 7.3 | 4.4 |
| ISMC 100 | 9.2 | 11.70 | 100 | 50 | 7.5 | 4.7 |
| ISMC 125 | 12.7 | 16.19 | 125 | 65 | 8.1 | 5.0 |
| ISMC 250 | 16.4 | 20.88 | 150 | 75 | 9.0 | 5.4 |
| ISMC 175 | 19.1 | 24.38 | 175 | 75 | 10.2 | 5.7 |
| ISMC 200 | 22.1 | 28.21 | 200 | 75 | 11.4 | 6.1 |
| ISMC 225 | 25.9 | 33.01 | 225 | 80 | 12.4 | 6.4 |
| ISMC 250 | 30.4 | 38.67 | 250 | 80 | 14.1 | 7.1 |
| ISMC 300 | 38.8 | 45.64 | 300 | 90 | 13.6 | 7.6 |
| ISMC 350 | 42.1 | 53.66 | 350 | 100 | 13.5 | 8.1 |
| ISMC 400 | 49.4 | 62.93 | 400 | 100 | 15.3 | 8.6 |
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