GSW
Los hilos de acero galvanizado simples o trenzados son adecuados para núcleos de ACSR para mejorar su resistencia a la tracción.
Diámetro Nominal Externo | Número de Hilos | Diámetro de Alambre | Peso | Mínima Carga de Rotura | ||||||
Grado de utilidad | Grado común | Grado Siemens-Martin | Grado de alta resistencia | Grado de resistencia extra alta | ||||||
In. | mm | mm | kg/km | kN | kN | kN | kN | kN | ||
1/8 | 3.18 | 7 | 1.04 | 48 | - | 2.402 | 4.048 | 5.916 | 8.140 | |
5/32 | 3.97 | 7 | 1.32 | 76 | - | 3.870 | 6.539 | 9.519 | 13.078 | |
3/16 | 4.76 | 7 | 1.57 | 109 | - | 5.115 | 8.452 | 12.677 | 17.748 | |
3/16 | 4.76 | 7 | 1.65 | 119 | 10.676 | - | - | - | - | |
7/32 | 5.56 | 3 | 2.64 | 131 | - | 6.228 | 10.409 | 15.569 | 21.796 | |
7/32 | 5.56 | 7 | 1.83 | 146 | - | 6.850 | 11.387 | 17.126 | 24.020 | |
1/4 | 6.35 | 3 | 3.05 | 174 | 14.012 | 8.274 | 13.523 | 21.040 | 29.981 | |
1/4 | 6.35 | 3 | 3.05 | 174 | 20.017 | - | - | - | - | |
1/4 | 6.35 | 7 | 2.03 | 180 | - | 8.452 | 14.012 | 21.129 | 29.581 | |
9/32 | 7.14 | 3 | 3.30 | 204 | - | 9.252 | 15.035 | 23.398 | 33.362 | |
9/32 | 7.14 | 7 | 2.36 | 244 | 20.462 | 11.432 | 18.905 | 28.469 | 39.812 | |
5/16 | 7.94 | 3 | 3.68 | 255 | 28.913 | 11.076 | 18.193 | 28.246 | 40.479 | |
5/16 | 7.94 | 7 | 2.64 | 305 | - | 14.234 | 23.798 | 35.586 | 49.820 | |
5/16 | 7.94 | 7 | 2.77 | 335 | 26.689 | - | - | - | - | |
3/8 | 9.52 | 3 | 4.19 | 328 | 37.810 | 14.813 | 24.732 | 37.187 | 52.489 | |
3/8 | 9.52 | 7 | 3.05 | 407 | 51.155 | 18.905 | 30.915 | 48.040 | 68.503 | |
7/16 | 11.11 | 7 | 3.68 | 595 | 80.068 | 25.355 | 41.591 | 64.499 | 92.523 | |
1/2 | 12.70 | 7 | 4.19 | 770 | 111.206 | 32.917 | 53.823 | 83.627 | 119.657 | |
1/2 | 12.70 | 19 | 2.54 | 751 | - | 33.895 | 56.492 | 84.961 | 118.768 | |
9/16 | 14.29 | 7 | 4.78 | 1000 | - | 42.703 | 69.837 | 108.981 | 155.688 | |
9/16 | 14.29 | 19 | 2.87 | 949 | - | 42.881 | 71.616 | 107.202 | 149.905 | |
5/8 | 15.88 | 7 | 5.26 | 1211 | - | 51.599 | 84.961 | 131.667 | 188.605 | |
5/8 | 15.88 | 19 | 3.18 | 1186 | - | 48.930 | 80.513 | 124.995 | 178.819 | |
3/4 | 19.05 | 19 | 3.81 | 1721 | - | 71.172 | 116.543 | 181.487 | 259.331 | |
7/8 | 22.22 | 19 | 4.50 | 2356 | - | 97.416 | 159.691 | 248.211 | 354.523 | |
1 | 25.40 | 19 | 5.08 | 3089 | - | 127.664 | 209.066 | 325.610 | 464.839 | |
1 | 25.40 | 37 | 3.63 | 3065 | - | 125.885 | 205.508 | 319.827 | 456.832 | |
1 1/8 | 28.58 | 37 | 4.09 | 4010 | - | 160.136 | 262.000 | 407.457 | 581.827 | |
1 1/4 | 31.75 | 37 | 4.55 | 4840 | - | 198.391 | 324.720 | 505.318 | 721.502 |