销售热线：13589464666
公称外径 公 称 壁 厚 mm
mm
4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20
每米理论重量千克/米
219.1 21.22 26.4 31.53
273.1 26.54 33.06 39.52 45.93
323.9 31.55 39.32 47.04 54.7 62.32 69.89
355.6 34.68 43.22 51.73 60.18 68.57 76.92
406.4 49.49 59.24 68.94 78.6 88.2 97.75
426 51.91 62.14 72.33 82.46 92.55 102.59
457 55.73 66.73 77.68 88.58 99.43 110.23 120.98 131.68 142.34
478 58.32 69.84 81.3 92.72 104.09 115.41 126.68 137.9 149.07
508 74.28 86.48 98.64 110.75 122.81 134.82 146.78 158.69
529 77.38 90.11 102.78 115.41 127.99 140.51 152.99 165.42
609.6 89.31 104.02 118.68 133.3 147.86 162.38 176.84 191.26
630 92.33 107.54 122.71 137.82 152.89 167.91 182.88 197.8
711 104.31 121.52 138.69 155.8 172.87 189.88 206.85 223.76
720 105.64 123.08 140.46 157.8 175.09 192.32 209.51 226.65
813 139.13 158.81 178.44 198.02 217.55 237.03 256.46 275.85
820 140.34 160.19 179.99 199.75 219.45 239.1 258.71 278.26 297.77 317.23
914 178.74 200.86 222.93 244.95 266.92 288.84 310.72 332.54 354.31
920 179.92 202.19 224.41 246.58 268.7 290.77 312.79 334.76 356.68
1016 198.86 223.49 248.08 272.62 297.1 321.54 345.93 370.27 394.56 418.8 442.99
1020 199.65 224.38 249.07 273.7 298.39 322.82 347.31 371.75 396.14 420.48 444.77
1220 298.39 327.95 357.47 386.94 416.36 445.73 475.58 504.32 533.54
1420 347.71 382.21 416.66 451.06 485.41 519.71 553.96 588.17 622.32
1620 397.03 436.46 475.84 515.17 554.46 593.69 632.87 672.01 711.1
1727 423.41 465.48 507.5 549.47 591.4 633.27 675.09 716.87 758.59
1820 446.35 490.71 535.02 579.29 623.5 667.67 711.79 755.85 799.87
1930 437.47 520.55 567.57 614.55 661.48 708.36 755.19 801.97 848.7 895.38 942.01
2032 498.63 548.22 597.76 647.25 696.69 746.09 795.43 844.73 893.97 943.17 992.32
2220 653.39 707.52 761.6 815.63 869.61 923.54 977.42 1031.26 1085.04
2337 688.01 745.03 801.99 858.91 915.77 972.59 1029.36 1086.08 1142.74
无缝钢管规格
无缝钢管常用种类
无缝钢管理论重量
无缝钢管尺寸规格表
