銷售熱線：13589464666
公稱外徑 公 稱 壁 厚 mm
mm
4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20
每米理論重量千克/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
無縫鋼管規格
無縫鋼管常用種類
無縫鋼管理論重量
無縫鋼管尺寸規格表
