| 6×W(19),6×Fi(25),L 6×Ws(26)の破断荷重 | ||||||||
| 公称径 | 破断荷重 | (参考) | ||||||
| 裸・めっき | 裸・めっき | 概 算 | 計 算 | |||||
| A種 | B種 | T種 | 単位質量 | 断面積 | ||||
| mm | kN | tf | kN | tf | kN | tf | kg/m | mm |
| 4 | 9.29 | 0.95 | 0.062 | 6.6 | ||||
| 5 | 14.5 | 1.48 | 0.096 | 10.3 | ||||
| 6 | 19.6 | 2.00 | 20.9 | 2.13 | 0.139 | 14.8 | ||
| 6.3 | 21.6 | 2.20 | 23.0 | 2.35 | 0.153 | 16.3 | ||
| 8 | 34.9 | 3.56 | 37.2 | 3.79 | 39.1 | 3.99 | 0.247 | 26.2 |
| 9 | 44.1 | 4.50 | 47.0 | 4.79 | 49.5 | 5.05 | 0.312 | 33.2 |
| 10 | 54.5 | 5.56 | 58.1 | 5.92 | 61.1 | 6.23 | 0.386 | 41.0 |
| 11.2 | 68.3 | 6.96 | 72.8 | 7.42 | 76.6 | 7.81 | 0.484 | 51.4 |
| 12 | 78.5 | 8.00 | 83.7 | 8.54 | 88.0 | 8.97 | 0.556 | 59.0 |
| 12.5 | 85.1 | 8.68 | 90.7 | 9.25 | 95.4 | 9.73 | 0.603 | 64.1 |
| 14 | 107 | 10.9 | 114 | 11.6 | 120 | 12.2 | 0.756 | 80.4 |
| 16 | 139 | 14.2 | 149 | 15.2 | 156 | 15.9 | 0.988 | 105 |
| 18 | 176 | 17.9 | 188 | 19.2 | 198 | 20.2 | 1.25 | 133 |
| 20 | 218 | 22.2 | 232 | 23.7 | 244 | 24.9 | 1.54 | 164 |
| 22.4 | 273 | 27.8 | 291 | 29.7 | 295 | 30.1 | 1.94 | 206 |