直縫焊接鋼管公稱外徑 nominal O.D mm 公稱壁厚 Nominal Wall Thickness mm  5.0 5.5 6.0 7.0 8.0 9.0 10.0 11.0 12.0 13.0 14.0 15.0 16.0  219 26.39 28.96 31.51 36.60 41.63                  273 33.04 36.28 39.51 45.92                    325       54.90 62.54 70.13                377         72.80 81.67                426         82.46 92.55 102.59              457         88.58 99.43 110.23 120.98 131.60 142.34        508         98.64 110.75 122.81 134.82 146.78 158.69        529         102.78 115.41 127.99 140.51 152.99 165.42        559         108.70 122.07 135.38 148.65 161.87 175.04        610         118.76 133.39 147.96 162.48 176.96 191.39        630         122.71 137.82 152.89 167.91 182.88 197.80        660         128.63 144.48 160.29 176.05 191.76 207.42        720         140.46 157.80 175.09 192.32 209.51 226.65        820         160.19 179.99 199.75 219.45 239.10 258.71 276.26 297.77 317.23  914         178.74 200.06 222.93 244.95 266.92 288.84 310.72 332.54 354.31  920         179.92 202.19 224.41 246.58 268.70 290.77 312.79 334.76 356.68  1016         198.86 223.49 248.08 272.62 297.10 321.54 345.93 370.27 394.56  1020         199.65 224.38 249.07 273.70 298.39 322.82 347.31 371.75 396.14  1220             296.39 327.95 357.47 386.94 416.36 445.73 475.58  1420             347.71 362.21 416.66 451.06 485.41 519.71 553.96  1620             397.03 436.46 475.84 515.17 554.46 593.60 632.87  1820             446.35 490.71 535.02 579.29 623.50 667.67 711.79  2020             495.67 544.96 594.21 643.40 692.55 741.65 796.70  2014年最新直縫焊接鋼管理論重量表信息由華東地區(qū)大型無縫鋼管銷售公司提供,坤聯(lián)鋼管廠提供鋼管,無縫鋼管,無縫管,厚壁鋼管,小口徑無縫鋼管,鋼管報(bào)價(jià)等產(chǎn)品與價(jià)格行情! 
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