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| 您的位置：首頁 > 公司動態 > 大口徑Q345D鋼管每米重量速查表 |
大口徑Q345D鋼管每米重量速查表 |
| 天津恒永興主營：Q345E鋼管,Q345C鋼管,Q345D鋼管,16Mn化肥管--http://www.dbqkq.cn |
| 大口徑Q345D鋼管每米重量速查表（二） |
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| 公稱 | 公稱壁厚（mm) | | 外徑 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | | （mm） | 每米理論質量（kg/m) | | 219.1 | | | | | | | | | | 273.1 | | | | | | | | | | 323.9 | | | | | | | | | | 355.6 | | | | | | | | | | 406.4 | | | | | | | | | | 426 | | | | | | | | | | 457 | 142.34 | | | | | | | | | 478 | 149.07 | | | | | | | | | 508 | 158.69 | | | | | | | | | 529 | 165.42 | | | | | | | | | 609.6 | 191.26 | | | | | | | | | 630 | 197.8 | | | | | | | | | 711 | 223.76 | | | | | | | | | 720 | 226.65 | | | | | | | | | 813 | 256.46 | 275.85 | | | | | | | | 820 | 258.71 | 278.26 | 297.77 | 317.23 | | | | | | 914 | 288.84 | 310.72 | 332.54 | 354.31 | | | | | | 920 | 290.77 | 312.79 | 334.76 | 356.68 | | | | | | 1016 | 321.54 | 345.93 | 370.27 | 394.56 | 418.8 | 442.99 | | | | 1020 | 322.82 | 347.31 | 371.75 | 396.14 | 420.48 | 444.77 | | | | 1220 | 386.94 | 416.36 | 445.73 | 475.58 | 504.32 | 533.54 | | | | 1420 | 451.06 | 485.41 | 519.71 | 553.96 | 588.17 | 622.32 | | | | 1620 | 515.17 | 554.46 | 593.69 | 632.87 | 672.01 | 711.1 | | | | 1727 | 549.47 | 591.4 | 633.27 | 675.09 | 716.87 | 758.59 | | | | 1820 | 579.29 | 623.5 | 667.67 | 711.79 | 755.85 | 799.87 | | | | 1930 | 614.55 | 661.48 | 708.36 | 755.19 | 801.97 | 848.7 | 895.38 | 942.01 | | 2032 | 647.25 | 696.69 | 746.09 | 795.43 | 844.73 | 893.97 | 943.17 | 992.32 | | 2220 | 707.52 | 761.6 | 815.63 | 869.61 | 923.54 | 977.42 | 1031.26 | 1085.04 | | 2337 | 745.03 | 801.99 | 858.91 | 915.77 | 972.59 | 1029.36 | 1086.08 | 1142.74 |
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