| H steel theoretical weight | specifications | singlet | Specification | singlet | Specification | singlet | 100 × 50 × 5 × 7 | 9.54 | 250 × 250 × 9 × 14 | 72.4 | 396 × 199 × 7 × 11 | 56.7 | 100 × 100 × 6 × 8 | 17.2 | 250 × 255 × 14 × 14 | 82.2 | 400 × 200 × 8 × 13 | 66 | 125 × 60 × 6 × 8 | 13.3 | 294 × 200 × 8 × 12 | 57.3 | 400 × 400 × 13 × 21 | 172 | 125 × 125 × 6.5 × 9 | 23.8 | 300 × 150 × 6.5 × 9 | 37.3 | 400 × 408 × 21 × 21 | 197 | 148 × 100 × 6 × 9 | 21.4 | 294 × 302 × 12 × 12 | 85 | 414 × 405 × 18 × 28 | 233 | 150 × 75 × 5 × 7 | 14.3 | 300 × 300 × 10 × 15 | 94.5 | 440 × 300 × 11 × 18 | 124 | 150 × 150 × 7 × 10 | 31.9 | 300 × 305 × 15 × 15 | 106 | 446 × 199 × 7 × 11 | 66.7 | 175 × 90 × 5 × 8 | 18.2 | 338 × 351 × 13 × 13 | 106 | 450 × 200 × 9 × 14 | 76.5 | 175 × 175 × 7.5 × 11 | 40.3 | 340 × 250 × 9 × 14 | 79.7 | 482 × 300 × 11 × 15 | 115 | 194 × 150 × 6 × 9 | 31.2 | 344 × 354 × 16 × 16 | 131 | 488 × 300 × 11 × 18 | 129 | 198 × 99 × 4.5 × 7 | 18.5 | 346 × 174 × 6 × 9 | 41.8 | 496 × 199 × 9 × 14 | 79.5 | 200 × 100 × 5.5 × 8 | 21.7 | 350 × 175 × 7 × 11 | 50 | 500 × 200 × 10 × 16 | 89.6 | 200 × 200 × 8 × 12 | 50.5 | 344 × 348 × 10 × 16 | 115 | 582 × 300 × 12 × 17 | 137 | 200 × 204 × 12 × 12 | 72.28 | 350 × 350 × 12 × 19 | 137 | 588 × 300 × 12 × 20 | 151 | 244 × 175 × 7 × 11 | 44.1 | 388 × 402 × 15 × 15 | 141 | 596 × 199 × 10 × 15 | 95.1 | 244 × 252 × 11 × 11 | 64.4 | 390 × 300 × 10 × 16 | 107 | 600 × 200 × 11 × 17 | 106 | 248 × 124 × 5 × 8 | 25.8 | 394 × 398 × 11 × 18 | 147 | 700 × 300 × 13 × 24 | 185 | 250 × 125 × 6 × 9 | 29.7 | 400 × 150 × 8 × 13 | 55.8 |