45 50 54 57 60 63.5 68 70 73 76 83 89 95
7.30 8.29 9.08 9.67 10.26 10.95 11.84 12.23 12.82 13.42 14.80 15.98 17.16
7.65 8.70 9.54 10.17 10.80 11.53 12.47 12.89 13.52 14.15 15.62 16.87 18.13
7.99 9.10 9.99 10.65 11.32 12.10 13.10 13.54 14.21 14.87 16.42 17.76 19.09
8.32 9.49 10.43 11.13 11.83 12.65 13.71 14.17 14.88 15.58 17.22 18.63 20.03
8.63 9.86 10.85 11.59 12.33 13.19 14.30 14.80 15.54 16.28 18.00 19.48 20.96
11.67 12.48 13.29 14.24 15.46 16.01 16.82 17.63 19.53 21.16 22.79
13.32 14.21 15.24 16.57 17.17 18.05 18.94 21.02 22.79 24.56
14.11 15.07 16.19 17.63 18.27 19.24 20.20 22.44 24.37 26.29
15.88 17.09 18.64 19.33 20.37 21.41 23.82 25.89 27.97
19.61 20.35 21.46 22.57 25.15 27.37 29.59
外径 (毫 米) 102 108 114 121 127 133 140 146 152 159 168 180 194 203 219 245 273
8 18.55 19.73 20.91 22.29 23.48 24.66 26.04 27.23 28.41 29.79 31.57 33.93 36.70 38.47 41.63 46
.76 52.28
8.5 19.60 20.86 22.12 23.58 24.84 26.10 27.57 28.82 30.08 31.55 33.43 35.95 38.89 40.77 44.12 49.56 55.45
9 20.64 21.97 23.31 24.86 26.19 27.52 29.08 30.41 31.74 33.29 35.29 37.95 41.06 43.05 46.61 52.38 58.60
壁 厚(毫米) 9.5 10 11 12 理 论 重 量 (公斤/米) 21.67 22.69 24.69 26.53 23.08 24.17 26.31 28.41 24.48 25.65 27.94 30.19 26.12 27.37 29.84 32.26 27.53 28.85 31.47 34.03 28.93 30.33 33.10 35.81 30.57 32.06 34.99 37.88 31.98 33.54 36.62 39.66 33.39 35.02 38.25 41.43 35.03 36.75 40.15 43.50 37.13 38.97 42.59 46.17 39.95 41.92 45.85 49.72 43.23 45.38 49.64 53.86 45.33 47.59 52.08 56.52 49.08 51.54 56.43 61.26 55.17 57.95 63.48 68.95 61.73 64.86 71.07 77.24
13 28.63 30.46 32.38 34.62 36.55 38.47 40.72 42.64 44.56 46.81 49.69 53.54 58.03 60.91 66.04 74.38 83.36
14 30.38 32.45 34.53 36.94 39.01 41.09 43.50 45.57 47.65 50.06 53.17 57.31 62.15 65.94 70.78 79.76 89.42
15 32.18 34.40 36.62 39.21 41.43 43.65 46.24 48.46 50.68 53.27 56.60 61.04 66.22 69.54 75.46 83.08 95.44
外径 (毫 米) 299
8
8.5
9 64.37
57.41 60.89
壁 厚(毫米) 9.5 10 11 12 理 论 重 量 (公斤/米) 67.83 71.27 78.13 84.93
13 91.69
14 98.40
15 105.06