| 断面と構成記号 |
ロープ径
mm |
最外層の素線径
mm |
標準断面積
mm2 |
破断荷重kN(下限値) |
単位質量(参考)
kg/m |
| A種 |
B種 |

7×7 |
6.3 |
0.69 |
19.3 |
23.1 |
26.8 |
0.160 |
| 8 |
0.88 |
31.2 |
37.2 |
43.2 |
0.258 |
| 9 |
0.99 |
39.4 |
47.1 |
54.7 |
0.326 |
| 10 |
1.10 |
48.7 |
55.1 |
63.9 |
0.403 |
| 11.2 |
1.23 |
61.1 |
69.1 |
80.2 |
0.505 |
| 12.5 |
1.38 |
76.1 |
86.1 |
100 |
0.630 |
| 14 |
1.54 |
95.5 |
104 |
118 |
0.790 |
| 16 |
1.76 |
125 |
136 |
154 |
1.03 |
| 18 |
1.98 |
158 |
172 |
195 |
1.31 |
| 20 |
2.20 |
195 |
201 |
226 |
1.53 |

7×19 |
8 |
0.53 |
30.5 |
35.7 |
41.7 |
0.260 |
| 9 |
0.60 |
38.6 |
45.1 |
52.7 |
0.329 |
| 10 |
0.67 |
47.7 |
53.3 |
61.8 |
0.406 |
| 11.2 |
0.75 |
59.8 |
66.8 |
77.5 |
0.594 |
| 12.5 |
0.84 |
74.5 |
83.2 |
96.5 |
0.634 |
| 14 |
0.94 |
93.5 |
104 |
121 |
0.796 |
| 16 |
1.07 |
122 |
129 |
150 |
1.04 |
| 18 |
1.20 |
155 |
164 |
189 |
1.32 |
| 20 |
1.34 |
191 |
202 |
234 |
1.63 |

7×37 |
6.3 |
0.30 |
18.8 |
20.5 |
25.1 |
0.160 |
| 8 |
0.38 |
30.3 |
33.0 |
40.4 |
0.258 |
| 9 |
0.43 |
38.4 |
41.8 |
48.7 |
0.327 |
| 10 |
0.47 |
47.4 |
51.6 |
60.1 |
0.403 |
| 11.2 |
0.53 |
59.5 |
64.7 |
75.4 |
0.506 |
| 12.5 |
0.59 |
74.1 |
80.6 |
93.9 |
0.631 |
| 14 |
0.66 |
92.9 |
96.7 |
112 |
0.791 |
| 16 |
0.76 |
121 |
126 |
146 |
1.03 |
| 18 |
0.85 |
154 |
160 |
185 |
1.31 |
| 20 |
0.95 |
190 |
197 |
228 |
1.62 |
| 22.4 |
1.06 |
238 |
235 |
271 |
2.03 |
| 25 |
1.19 |
296 |
292 |
337 |
2.52 |
| 28 |
1.33 |
372 |
366 |
423 |
3.17 |
| 30 |
1.42 |
427 |
406 |
458 |
3.63 |
| 31.5 |
1.49 |
470 |
448 |
504 |
4.00 |
| 33.5 |
1.59 |
532 |
506 |
571 |
4.53 |
| 35.5 |
1.68 |
597 |
569 |
641 |
5.08 |
| 37.5 |
1.78 |
667 |
635 |
715 |
5.68 |
| 40 |
1.90 |
758 |
722 |
813 |
6.45 |
| 42.5 |
2.01 |
856 |
768 |
863 |
7.29 |
| 45 |
2.13 |
960 |
862 |
967 |
8.17 |
| 47.5 |
2.25 |
1070 |
960 |
1080 |
9.11 |
| 50 |
2.37 |
1190 |
1060 |
1190 |
10.1 |
| 断面と構成記号 |
ロープ径
mm |
最外層の素線径
mm |
標準断面積
mm2 |
破断荷重kN(下限値) |
単位質量(参考)
kg/m |
| A種 |
B種 |

1×19 |
14 |
2.80 |
117 |
128 |
148 |
0.959 |
| 16 |
3.20 |
153 |
167 |
193 |
1.25 |
| 18 |
3.60 |
193 |
212 |
244 |
1.58 |
| 20 |
4.00 |
239 |
261 |
301 |
1.96 |

1×37 |
20 |
2.86 |
240 |
257 |
296 |
1.99 |
| 22.4 |
3.20 |
301 |
322 |
371 |
2.49 |
| 25 |
3.58 |
375 |
401 |
462 |
3.10 |
| 28 |
4.00 |
470 |
503 |
580 |
3.89 |
| 30 |
4.29 |
540 |
517 |
620 |
4.47 |
| 31.5 |
4.50 |
595 |
570 |
683 |
4.92 |
| 33.5 |
4.79 |
673 |
644 |
773 |
5.57 |
| 35.5 |
5.08 |
756 |
724 |
868 |
6.25 |
|