Indian Standard Equal and Unequal Leg Angles per IS 808 : 1989. 51 profiles. Click any row for full dimensions, accurate L-shaped cross-section, and downloadable PDF spec sheet.
| Designation | A (mm) | B (mm) | t (mm) | Wt (kg/m) | Area (mm2) | Cx (mm) | |
|---|---|---|---|---|---|---|---|
| ISA 25x25x3 | 25 | 25 | 3 | 1.1 | 141 | 7.2 | View → |
| ISA 25x25x4 | 25 | 25 | 4 | 1.4 | 184 | 7.6 | View → |
| ISA 30x30x3 | 30 | 30 | 3 | 1.4 | 173 | 8.4 | View → |
| ISA 35x35x4 | 35 | 35 | 4 | 2.1 | 267 | 10.1 | View → |
| ISA 40x40x4 | 40 | 40 | 4 | 2.4 | 308 | 11.3 | View → |
| ISA 40x40x5 | 40 | 40 | 5 | 3.0 | 378 | 11.7 | View → |
| ISA 45x45x5 | 45 | 45 | 5 | 3.4 | 430 | 12.9 | View → |
| ISA 50x50x5 | 50 | 50 | 5 | 3.8 | 480 | 14.1 | View → |
| ISA 50x50x6 | 50 | 50 | 6 | 4.5 | 568 | 14.5 | View → |
| ISA 60x60x5 | 60 | 60 | 5 | 4.5 | 575 | 16.5 | View → |
| ISA 60x60x6 | 60 | 60 | 6 | 5.4 | 684 | 16.9 | View → |
| ISA 65x65x6 | 65 | 65 | 6 | 5.8 | 744 | 18.1 | View → |
| ISA 70x70x6 | 70 | 70 | 6 | 6.3 | 804 | 19.3 | View → |
| ISA 75x75x6 | 75 | 75 | 6 | 6.8 | 864 | 20.5 | View → |
| ISA 75x75x8 | 75 | 75 | 8 | 8.9 | 1140 | 21.3 | View → |
| ISA 80x80x8 | 80 | 80 | 8 | 9.6 | 1220 | 22.5 | View → |
| ISA 90x90x8 | 90 | 90 | 8 | 10.8 | 1380 | 24.9 | View → |
| ISA 90x90x10 | 90 | 90 | 10 | 13.3 | 1700 | 25.7 | View → |
| ISA 100x100x8 | 100 | 100 | 8 | 12.1 | 1540 | 27.3 | View → |
| ISA 100x100x10 | 100 | 100 | 10 | 14.9 | 1900 | 28.1 | View → |
| ISA 110x110x10 | 110 | 110 | 10 | 16.6 | 2110 | 30.5 | View → |
| ISA 110x110x12 | 110 | 110 | 12 | 19.6 | 2500 | 31.3 | View → |
| ISA 130x130x10 | 130 | 130 | 10 | 19.7 | 2510 | 35.6 | View → |
| ISA 130x130x12 | 130 | 130 | 12 | 23.4 | 2980 | 36.4 | View → |
| ISA 150x150x12 | 150 | 150 | 12 | 27.3 | 3480 | 41.4 | View → |
| ISA 150x150x15 | 150 | 150 | 15 | 33.6 | 4280 | 42.6 | View → |
| ISA 200x200x15 | 200 | 200 | 15 | 45.4 | 5780 | 55.4 | View → |
| ISA 200x200x20 | 200 | 200 | 20 | 59.3 | 7550 | 57.2 | View → |
| ISA 40x25x4 | 40 | 25 | 4 | 1.9 | 243 | 13.3 | View → |
| ISA 50x30x5 | 50 | 30 | 5 | 2.9 | 373 | 16.0 | View → |
| ISA 60x40x5 | 60 | 40 | 5 | 3.8 | 478 | 18.4 | View → |
| ISA 60x40x6 | 60 | 40 | 6 | 4.5 | 566 | 18.8 | View → |
| ISA 65x45x6 | 65 | 45 | 6 | 5.0 | 628 | 20.0 | View → |
| ISA 70x45x6 | 70 | 45 | 6 | 5.3 | 668 | 21.4 | View → |
| ISA 75x50x6 | 75 | 50 | 6 | 5.7 | 724 | 22.6 | View → |
| ISA 75x50x8 | 75 | 50 | 8 | 7.5 | 950 | 23.4 | View → |
| ISA 80x50x6 | 80 | 50 | 6 | 5.9 | 754 | 23.8 | View → |
| ISA 80x60x8 | 80 | 60 | 8 | 8.3 | 1060 | 24.5 | View → |
| ISA 90x60x6 | 90 | 60 | 6 | 6.9 | 871 | 27.1 | View → |
| ISA 90x60x8 | 90 | 60 | 8 | 9.0 | 1150 | 27.9 | View → |
| ISA 100x65x8 | 100 | 65 | 8 | 10.0 | 1270 | 30.7 | View → |
| ISA 100x65x10 | 100 | 65 | 10 | 12.3 | 1560 | 31.5 | View → |
| ISA 100x75x8 | 100 | 75 | 8 | 10.6 | 1350 | 30.1 | View → |
| ISA 125x75x8 | 125 | 75 | 8 | 12.2 | 1550 | 37.3 | View → |
| ISA 125x75x10 | 125 | 75 | 10 | 15.0 | 1910 | 38.1 | View → |
| ISA 150x75x10 | 150 | 75 | 10 | 17.0 | 2160 | 45.3 | View → |
| ISA 150x75x12 | 150 | 75 | 12 | 20.1 | 2560 | 46.1 | View → |
| ISA 200x100x10 | 200 | 100 | 10 | 22.8 | 2900 | 58.6 | View → |
| ISA 200x100x12 | 200 | 100 | 12 | 27.1 | 3450 | 59.4 | View → |
| ISA 200x100x15 | 200 | 100 | 15 | 33.4 | 4250 | 60.6 | View → |
| ISA 200x200x25 | 200 | 200 | 25 | 72.8 | 9280 | 59.0 | View → |