CADENAS DE FORJA PARA CONCDUCTORES INTERMEDIOS
| CADENA | PASO | CARGA DE | ULTIMO | B | D | E | F | T | T1 | X | PESO |
| (PULG) | TRABAJO | ESFUERZO | (LBS/PIE) | ||||||||
| (MM) | (LBS/KGS) | (LBS)/(KGS) | (KGS/MT) | ||||||||
| X678 | 6.031 | 17,850 | 125,000 | 1.00 | 0.88 | 3.03 | 2.00 | 0.72 | 0.84 | 1.31 | 6.7 |
| 153.19 | 8,114 | 56,818 | 25.4 | 22.4 | 77.0 | 50.8 | 18.3 | 21.3 | 33.3 | 10.0 | |
| 698 | 6.031 | 25,000 | 175,000 | 1.25 | 1.12 | 3.75 | 2.69 | 0.59 | 1.03 | 1.56 | 11.4 |
| 153.19 | 11,364 | 79,545 | 31.8 | 28.4 | 95.3 | 68.3 | 15.0 | 26.2 | 39.6 | 17.0 |