公称 | 外径 | 壁厚及理论质量 | |||||||||
直径 | sch5s | sch10s | sch20s | sch40s | sch80s | ||||||
DN | mm | mm | kg/m | mm | kg/m | mm | kg/m | mm | kg/m | mm | kg/m |
10 | 17 | 1.2 | 0.47 | 1.6 | 0.62 | 2.0 | 0.75 | 2.5 | 0.91 | 3.2 | 1.11 |
15 | 22 | 1.6 | 0.82 | 2.0 | 1.00 | 2.5 | 1.22 | 3.0 | 1.43 | 4.0 | 1.80 |
20 | 27 | 1.6 | 1.02 | 2.0 | 1.25 | 2.5 | 1.53 | 3.0 | 1.80 | 4.0 | 2.30 |
25 | 34 | 1.6 | 1.30 | 2.8 | 2.19 | 3.0 | 2.33 | 3.5 | 2.67 | 4.5 | 3.32 |
(32) | 42 | 1.6 | 1.62 | 2.8 | 2.75 | 3.0 | 2.93 | 3.5 | 3.37 | 5.0 | 4.63 |
40 | 48 | 1.6 | 1.86 | 2.8 | 3.17 | 3.0 | 3.38 | 4.0 | 4.41 | 5.0 | 5.38 |
50 | 60 | 1.6 | 2.34 | 2.8 | 4.01 | 3.5 | 4.95 | 4.0 | 5.61 | 5.5 | 7.50 |
(65) | 76 | 2.0 | 3.70 | 3.0 | 5.48 | 3.5 | 6.35 | 5.0 | 8.89 | 7.0 | 12.09 |
80 | 89 | 2.0 | 4.36 | 3.0 | 6.46 | 4.0 | 8.51 | 5.5 | 11.50 | 7.5 | 15.30 |
100 | 114 | 2.0 | 5.61 | 3.0 | 8.33 | 4.0 | 11.01 | 6.0 | 16.22 | 8.5 | 22.45 |
(125) | 140 | 2.8 | 9.62 | 3.5 | 11.96 | 5.0 | 16.90 | 6.5 | 21.72 | 9.5 | 31.03 |
150 | 168 | 2.8 | 11.58 | 3.5 | 14.41 | 5.0 | 20.40 | 7.0 | 28.21 | 11.0 | 43.23 |
200 | 219 | 2.8 | 15.15 | 4.0 | 21.53 | 6.5 | 34.57 | 8.0 | 42.25 | 13.0 | 67.03 |
250 | 273 | 3.5 | 23.61 | 4.0台风中心 | 26.93 | 6.5 | 43.36 | 9.5 | 62.66 | 15.0 | 96.87 |
300 | 325 | 4.0 | 32.13 | 4.5 | 36.10 | 6.5 | 51.82 | 9.5 | 75.02 | 17.0 | 131.06 |
350 | 377 | 4.0 | 37.34 | 5.0 | 46.56 | ||||||
400 | 426 | 4.5 | 47.48 | 5.0 | 52.69 | ||||||
公称 | 外径 | 壁厚及理论质量 | |||||||||||||||||||
直径 | sch20 | sch30 | sch40 | sch60 | sch80 | sch100 | sch120 | sch140 | sch160 | xxs | |||||||||||
DN | mm | mm | kg/m | mm | kg/m | mm | kg/m | mm | kg/m | mm | kg/m | mm | kg/m | mm | kg/m | mm | kg/m | mm | kg/m | mm | kg/m |
10 | 17 | 2.5 | 0.89 | 3.5 | 1.17 | ||||||||||||||||
15 | 22 | 3.0 | 1.41 | 4.0 | 1.78 | 5.0 | 2.10 | 7.5 | 2.68 | ||||||||||||
20 | 27 | 3.0 | 1.78 | 4.0 | 2.27 | 5.5 | 2.92 | 8.0 | 3.75 | ||||||||||||
25 | 34 | 3.5 | 2.63 | 4.5 | 3.27 | 6.5 | 4.41 | 9.0 | 5.55 | ||||||||||||
(32) | 42 | 3.5 | 3.33 | 5.0 | 4.56 | 6.5 | 5.69 | 10.0 | 7.89 | ||||||||||||
40 | 48 | 4.0 | 4.34 | 5.0 | 5.30 | 7.0 | 7.08 | 10.0 | 9.37 | ||||||||||||
50 | 60 | 3.5 | 4.88 | 4.0 | 5.52 | 5.0 | 6.78 | 5.5 | 7.39 | 7.0 | 9.15 | 8.5 | 10.79 | 11.0 | 13.29 | ||||||
(65) | 76 | 4.5 | 7.9303年高考作文 | 5.0 | 8.75 | 6.0 | 10.36 | 7.0 | 11.91 | 8.0 | 13.42 | 9.5 | 15.58 | 14.0 | 21.40 | ||||||
80 | 89 | 4.5 | 9.38 | 5.5 | 11.33 | 6.5 | 13.22 | 7.5 | 15.07 | 9.0 | 17.76 | 11.0 | 21.16 | 15.0 | 27.37 | ||||||
100 | 114 | 5.0 | 13.44 | 6.0 | 15.98 | 7.0 | 18.47 | 8.5 | 22.11 | 11.0 | 27.94 | 14.0 | 34.52 | 17.0 | 40.66 | ||||||
(125) | 140 | 5.0 | 16.65 | 6.5 | 21.40 | 8.0 | 26.04 | 9.5 | 30.57 | 13.0 | 40.71 | 16.0 | 48.93 | 19.0 | 56.69 | ||||||
150 | 168 | 5.5 | 22.04 | 6.5 | 25.89 | 7.0 | 27.79 | 9.5 | 37.13 | 11.0 | 42.59 | 14.0 | 53.17 | 18.0 | 66.58 | 22.0 | 79.21 | ||||
200 | 219 | 6.5 | 34.06 | 7.0 | 36.60 | 8.0 | 41.63 | 10.0 | 51.54 | 13.0 | 66.04 | 15.0 | 75.46 | 18.0 | 89.22 | 20.0 | 98.15 | 24.0 | 115.41 | 23.0 | 海量搜索111.17 |
250 | 273 | 6.5 | 42.72 | 8.0 | 52.28 | 9.5 | 61.73 | 13.0 | 83.35 | 15.0 | 95.43 | 18.0 | 113.19 | 22.0 | 136.17 | 25.0 | 152.89 | 28.0 | 169.17 | 25.0 | 152.89 |
300 | 325 | 6.5南锣鼓巷胡同节 | 51.05 | 8.5 | 66.34 | 10.0 | 77.68 | 14.0 | 107.37 | 17.0 | 129.12 | 22.0 | 164.38 | 25.0 | 184.95 | 28.0 | 205.07 | 34.0 | 244.00 | 26.0 | 191.71 |
350 | 377 | 8.0 | 72.80 | 9.5 | 86.10 | 11.0 | 99.28 | 15.0 | 133.90 | 19.0 | 167.74 | 24.0 | 208.92 | 28.0 | 240.98 | 32.0 | 272.25 | 36.0 | 302.73 | ||
400 | 426 | 8.0 | 82.46 | 9.5 | 97.57 | 13.0 | 132.40 | 17.0 | 171.46 | 22.0 | 219.18 | 26.0 | bind9256.46 | 32.0 | 310.91 | 36.0 | 346.23 | 40.0 | 380.75 | ||
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