HEA beam based on the national standard of Iran No. 13781 ISIRI and with DIN 1025-3 standards in dimensions, EN 10025-2 in technical specifications, are as described in the following table:
Dimensional specifications and weight of HEA
| Size | Height h(mm) | Wide Thick b(mm) | Thick s(mm) | Wing Thick T(mm) | Weight (Kg/m) |
| 12 | 120 | 120 | 6.5 | 11 | 26.7 |
| 14 | 140 | 140 | 7 | 12 | 33.7 |
| 16 | 160 | 160 | 8 | 13 | 42.6 |
| 18 | 180 | 180 | 8.5 | 14 | 51.2 |
| 20 | 200 | 200 | 9 | 15 | 61.3 |
| 22 | 220 | 220 | 9.5 | 16 | 71.5 |
| 24 | 240 | 240 | 10 | 17 | 83.2 |
| 26 | 260 | 260 | 10 | 17.5 | 92.9 |
| 28 | 280 | 280 | 10.5 | 18 | 103 |
| 30 | 300 | 300 | 11 | 19 | 117 |
