大口径无缝钢管——大口径无缝钢管规格表

1、.大口径无缝钢管大口径无缝钢管规格表大口径无缝钢管大口径无缝钢管规格表品种产地规格材质数量价格发布时间大口径无缝钢管扩（可切820×1620#2.19米面议2018/6/14大口径无缝钢管扩（可切820×1620#2.88面议2018/6/14大口径无缝钢管扩（可切820×1420#12.992面议2018/6/14大口径无缝钢管扩（可切820×1220#22.662面议2018/6/14大口径无缝钢管扩（可切820×1020#2.74米0.78m面议2018/6/14大口径无缝钢管扩（可切820×1020#42.11面议2018/6

2、/14大口径无缝钢管扩(可切）813×1220#3.49面议2018/6/14大口径无缝钢管扩(可切）760×22Q345B/16mn6.44面议2018/6/14大口径无缝钢管扩(可切）760×20Q345B/16mn6.538面议2018/6/14大口径无缝钢管衡阳（可750×7045#29公分面议2018/6/14大口径无缝钢管衡阳（可750×7045#19.66面议2018/6/14大口径无缝钢管扩(可切）720×2020#5.088面议2018/6/14大口径无缝钢管扩(可切）720×1820#0面议2018/6/

3、14大口径无缝钢管扩(可切）720×1620#2.896面议2018/6/14大口径无缝钢管扩(可切）720×1420#30.584面议2018/6/14大口径无缝钢管扩(可切）720×12Q345B/16mn2.528面议2018/6/14大口径无缝钢管扩(可切）720×1220#40.118面议2018/6/14大口径无缝钢管扩(可切）720×1020#32.032面议2018/6/14大口径无缝钢管扩(可切）720×1020#3.7米面议2018/6/14大口径无缝钢管成都(可切711×6045#3.822面议2018

4、/6/14大口径无缝钢管成都(可切710×6045#3.68米面议2018/6/14大口径无缝钢管扩（可切711×22Q345B/16mn5.156面议2018/6/14大口径无缝钢管扩(可切）711×2220#8.668面议2018/6/14大口径无缝钢管扩(可切）711×2020#0面议2018/6/14大口径无缝钢管扩（可切711×1220#3.524面议2018/6/14大口径无缝钢管扩(可切）711×1020#3.746面议2018/6/14大口径无缝钢管衡阳（可710×4020#1.42米面议2018/6/14大

5、口径无缝钢管扩（可切710×22Q345B/16mn4.04面议2018/6/14大口径无缝钢管扩(可切）710×1220#2.824面议2018/6/14大口径无缝钢管扩(可切）710×1020#3.844面议2018/6/14大口径无缝钢管衡阳（可690×6545#18.734面议2018/6/14大口径无缝钢管成都(可切660×12020#0面议2018/6/14大口径无缝钢管成都（可660×8045#27.454面议2018/6/14大口径无缝钢管成都（可660×8020#0面议2018/6/14大口径无缝钢管成都（

6、可660×7045#5.98面议2018/6/14大口径无缝钢管成都(可切660×6045#0面议2018/6/14大口径无缝钢管衡阳（可660×60Q345B/16mn68公分面议2018/6/14大口径无缝钢管扩(可切）660×2220#12.06面议2018/6/14大口径无缝钢管扩(可切）660×2020#10.352面议2018/6/14大口径无缝钢管扩(可切）660×1020#4.84米面议2018/6/14大口径无缝钢管成都（可650×10020#5.334面议2018/6/14大口径无缝钢管扩（可切645&#

7、215;30Q345B/16mn3.17m面议2018/6/14大口径无缝钢管成都(可切630×10045#16.99面议2018/6/14大口径无缝钢管成都（可630×10020#23公分面议2018/6/14大口径无缝钢管成都(可切630×10020#25.82面议2018/6/14大口径无缝钢管成都（可630×9045#29.3面议2018/6/14大口径无缝钢管成都(可切630×9020#23.24面议2018/6/14大口径无缝钢管衡阳（可630×8520#1.52m2.17m面议2018/6/14大口径无缝钢管成都（可63

8、0×8020#38.37面议2018/6/14大口径无缝钢管成都(可切630×8045#35.49面议2018/6/14大口径无缝钢管成都（可630×7020#0面议2018/6/14大口径无缝钢管成都(可切630×6045#4.18米面议2018/6/14大口径无缝钢管成都(可切630×6045#23.2面议2018/6/14大口径无缝钢管扩（可切630×4520#22.886面议2018/6/14大口径无缝钢管扩（可切630×5020#15.244面议2018/6/14大口径无缝钢管成都(可切630×5045#

9、6.99面议2018/6/14大口径无缝钢管扩(可切）630×4545#0.84米1.28米面议2018/6/14大口径无缝钢管扩(可切）630×4520#4.34米面议2018/6/14大口径无缝钢管扩（可切630×4045#80公分面议2018/6/14大口径无缝钢管扩(可切）630×4020#0面议2018/6/14大口径无缝钢管扩（可切630×3545#6.86面议2018/6/14大口径无缝钢管扩(可切）630×3520#11公分面议2018/6/14大口径无缝钢管扩(可切）630×3020#26.168面议201

10、8/6/14大口径无缝钢管扩（可切630×28Q345B/16mn3.4面议2018/6/14大口径无缝钢管扩（可切630×2545#8.933面议2018/6/14大口径无缝钢管扩(可切）630×2520#6.33面议2018/6/14大口径无缝钢管扩(可切）630×25Q345B/16mn20.024面议2018/6/14大口径无缝钢管扩(可切）630×22Q345B/16mn20.878面议2018/6/14大口径无缝钢管扩(可切）630×2220#33.726面议2018/6/14大口径无缝钢管墨龙（可630×202

11、0#2.08米面议2018/6/14大口径无缝钢管扩(可切）630×2020#20.102面议2018/6/14大口径无缝钢管天津(可切630×1820#2.884面议2018/6/14大口径无缝钢管扩(可切）630×1820#12.99面议2018/6/14大口径无缝钢管扩（可切630×1620#3.74面议2018/6/14大口径无缝钢管墨龙(可切630×1620#0面议2018/6/14大口径无缝钢管墨龙（可630×1420#22.156面议2018/6/14大口径无缝钢管扩(可切）630×1420#40.12面议20

12、18/6/14大口径无缝钢管扩(可切）630×1220#99.04面议2018/6/14大口径无缝钢管墨龙(可切630×1220#24.86面议2018/6/14大口径无缝钢管扩(可切）630×12Q345B/16mn8.37面议2018/6/14大口径无缝钢管扩（可切630×1020#45.39面议2018/6/14大口径无缝钢管扩(可切）630×10Q345B/16mn9.38面议2018/6/14大口径无缝钢管扩(可切）630×920#18.09面议2018/6/14大口径无缝钢管扩（可切630×820#3.77面议2

13、018/6/14大口径无缝钢管成都(可切620×8020#25.015面议2018/6/14大口径无缝钢管扩(可切）620×1420#2.704面议2018/6/14大口径无缝钢管成都(可切610×10045#22.875面议2018/6/14大口径无缝钢管成都（可610×10020#25.98面议2018/6/14大口径无缝钢管衡阳（可610×10020#1.56米面议2018/6/14大口径无缝钢管成都(可切610×9020#27.288面议2018/6/14大口径无缝钢管成都(可切610×9045#26.314面议20

14、18/6/14大口径无缝钢管成都（可610×8020#30.34面议2018/6/14大口径无缝钢管成都（可610×8045#1.67米/22.4面议2018/6/14大口径无缝钢管浙江（可610×8045#16.23面议2018/6/14大口径无缝钢管成都(可切610×7045#30.49面议2018/6/14大口径无缝钢管成都(可切610×7020#21.05面议2018/6/14大口径无缝钢管成都(可切610×6345#20.95面议2018/6/14大口径无缝钢管成都(可切610×6045#30.855面议2018/

15、6/14大口径无缝钢管成都(可切610×6020#0面议2018/6/14大口径无缝钢管扩（可切610×4520#12.079面议2018/6/14大口径无缝钢管扩(可切）610×4545#15.326面议2018/6/14大口径无缝钢管扩(可切）610×4045#16.288面议2018/6/14大口径无缝钢管扩（可切610×4045#83公分面议2018/6/14大口径无缝钢管扩（可切610×4020#1.76m面议2018/6/14大口径无缝钢管扩（可切610×4020#40.63面议2018/6/14大口径无缝钢管扩

16、（可切610×3545#45公分面议2018/6/14大口径无缝钢管扩(可切）610×3520#0面议2018/6/14大口径无缝钢管扩(可切）610×3020#36.606面议2018/6/14大口径无缝钢管扩（可切610×2920#3.76米面议2018/6/14大口径无缝钢管墨龙（可610×2520#55公分面议2018/6/14大口径无缝钢管扩(可切）610×2820#3.76米面议2018/6/14大口径无缝钢管扩（可切610×2520#0面议2018/6/14大口径无缝钢管扩(可切）610×2220#2

17、0.512面议2018/6/14大口径无缝钢管扩(可切）610×22Q345B/16mn24.09面议2018/6/14大口径无缝钢管扩(可切）610×2020#40.228面议2018/6/14大口径无缝钢管扩（可切610×2020#20公分面议2018/6/14大口径无缝钢管扩(可切）610×1820#40.646面议2018/6/14大口径无缝钢管墨龙(可切610×18Q345B/16mn0面议2018/6/14大口径无缝钢管墨龙(可切610×16Q345B/16mn33.64面议2018/6/14大口径无缝钢管扩(可切）610

18、×1620#14.436面议2018/6/14大口径无缝钢管墨龙(可切610×1620#33.246面议2018/6/14大口径无缝钢管扩(可切）610×1420#50.224面议2018/6/14大口径无缝钢管墨龙（可610×1420#36.508面议2018/6/14大口径无缝钢管墨龙(可切610×14Q345B/16mn233.038面议2018/6/14大口径无缝钢管扩（可切610×1220#85.224面议2018/6/14大口径无缝钢管扩（可切610×12Q345B/16mn2.16面议2018/6/14大口径无

19、缝钢管墨龙(可切610×12Q345B/16mn2.382面议2018/6/14大口径无缝钢管墨龙（可610×1220#45.918面议2018/6/14大口径无缝钢管墨龙(可切610×10Q345B/16mn55.626面议2018/6/14大口径无缝钢管墨龙(可切610×1020#9.332面议2018/6/14大口径无缝钢管扩(可切）610×10Q345B/16mn2.86米4.31m面议2018/6/14大口径无缝钢管扩（可切610×1020#66.548面议2018/6/14大口径无缝钢管墨龙(可切610×920#

20、17.724面议2018/6/14大口径无缝钢管扩（可切610×920#50.724面议2018/6/14大口径无缝钢管衡阳（可600×60Q345B/16mn6.252面议2018/6/14大口径无缝钢管扩(可切）600×4520#24.106面议2018/6/14大口径无缝钢管扩（可切600×4045#0面议2018/6/14大口径无缝钢管扩(可切）600×4020#0面议2018/6/14大口径无缝钢管扩（可切600×3520#0面议2018/6/14大口径无缝钢管扩（可切600×3545#2.16米面议2018/6/

21、14大口径无缝钢管扩(可切）600×3020#24.33面议2018/6/14大口径无缝钢管扩(可切）600×2520#25.428面议2018/6/14大口径无缝钢管扩(可切）600×2020#50.52面议2018/6/14大口径无缝钢管扩(可切）600×2220#8.342面议2018/6/14大口径无缝钢管扩（可切600×1820#45.38面议2018/6/14大口径无缝钢管扩（可切600×1620#38.138面议2018/6/14大口径无缝钢管扩（可切600×1420#42.28面议2018/6/14大口径无缝

22、钢管扩（可切600×1220#40.188面议2018/6/14大口径无缝钢管扩（可切600×1020#50.264面议2018/6/14大口径无缝钢管扩（可切600×920#25.282面议2018/6/14大口径无缝钢管扩（可切600×9Q345B/16mn1.69面议2018/6/14大口径无缝钢管扩（可切600×820#17.4面议2018/6/14大口径无缝钢管成都（可580×9045#8.9面议2018/6/14大口径无缝钢管成都（可580×9020#12.08面议2018/6/14大口径无缝钢管成都（可580&

23、#215;8045#7.107面议2018/6/14大口径无缝钢管浙江（可580×7045#6.99面议2018/6/14大口径无缝钢管成都(可切580×7045#27.18面议2018/6/14大口径无缝钢管成都(可切580×7020#27.18面议2018/6/14大口径无缝钢管扩(可切）580×2520#2.15米面议2018/6/14大口径无缝钢管扩（可切580×2020#3.466面议2018/6/14大口径无缝钢管扩（可切580×1820#0.588面议2018/6/14大口径无缝钢管扩（可切580×1620#5

24、.596面议2018/6/14大口径无缝钢管扩（可切580×1420#33.66面议2018/6/14大口径无缝钢管扩（可切580×1220#40.382面议2018/6/14大口径无缝钢管扩(可切）580×1020#25.152面议2018/6/14大口径无缝钢管扩（可切570×28Q345B/16mn1.64m面议2018/6/14大口径无缝钢管扩（可切572×28Q345B/16mn1.64m面议2018/6/14大口径无缝钢管扩(可切）565×3520#30.64面议2018/6/14大口径无缝钢管成都(可切560×

25、10020#0.81m0.92m1.7m面议2018/6/14大口径无缝钢管浙江（可560×10020#18.306面议2018/6/14大口径无缝钢管成都(可切560×10045#0面议2018/6/14大口径无缝钢管成都(可切560×9045#42.78面议2018/6/14大口径无缝钢管成都（可560×9020#32.925面议2018/6/14大口径无缝钢管衡阳（可560×90Q345B/16mn4.85米面议2018/6/14大口径无缝钢管成都（可560×8045#0面议2018/6/14大口径无缝钢管成都（可560

26、5;8020#36.985面议2018/6/14大口径无缝钢管成都（可560×7520#1.38m面议2018/6/14大口径无缝钢管成都(可切560×7020#0面议2018/6/14大口径无缝钢管成都（可560×7045#23.08面议2018/6/14大口径无缝钢管成都(可切560×6045#68.6面议2018/6/14大口径无缝钢管成都(可切560×6020#62.522面议2018/6/14大口径无缝钢管扩(可切）560×5020#0面议2018/6/14大口径无缝钢管扩(可切）560×4520#25.46面议2

27、018/6/14大口径无缝钢管扩(可切）560×4045#20.46面议2018/6/14大口径无缝钢管扩(可切）560×4020#0面议2018/6/14大口径无缝钢管扩(可切）560×3545#0面议2018/6/14大口径无缝钢管扩(可切）560×3520#1.05米3.28米面议2018/6/14大口径无缝钢管扩(可切）560×3045#15.316面议2018/6/14大口径无缝钢管扩(可切）560×3020#22.23面议2018/6/14大口径无缝钢管扩(可切）560×2520#22.232面议2018/6/1

28、4大口径无缝钢管扩(可切）560×2220#56.814面议2018/6/14大口径无缝钢管扩(可切）560×2020#0面议2018/6/14大口径无缝钢管墨龙（可560×1620#14.16面议2018/6/14大口径无缝钢管扩(可切）560×1620#6.036面议2018/6/14大口径无缝钢管天津(可切560×1420#4.3m面议2018/6/14大口径无缝钢管扩（可切560×1420#30.724面议2018/6/14大口径无缝钢管墨龙（可560×1420#15.86面议2018/6/14大口径无缝钢管成都(可

29、切560×1220#9.132面议2018/6/14大口径无缝钢管扩（可切560×1220#12.268面议2018/6/14大口径无缝钢管墨龙（可560×1220#25.856面议2018/6/14大口径无缝钢管扩(可切）560×1020#36.062面议2018/6/14大口径无缝钢管扩(可切）560×920#30.32面议2018/6/14大口径无缝钢管扩（可切560×920#1.35米面议2018/6/14大口径无缝钢管成都(可切530×10045#32.39面议2018/6/14大口径无缝钢管成都(可切530

30、15;10020#28.615面议2018/6/14大口径无缝钢管成都(可切530×10020#3.61米面议2018/6/14大口径无缝钢管成都(可切530×9045#3.2米面议2018/6/14大口径无缝钢管成都(可切530×9045#20.08面议2018/6/14大口径无缝钢管成都(可切530×9020#19.04面议2018/6/14大口径无缝钢管成都(可切530×8020#19.94面议2018/6/14大口径无缝钢管成都(可切530×8045#34.936面议2018/6/14大口径无缝钢管成都(可切530×

31、7045#53.3面议2018/6/14大口径无缝钢管冶钢(可切530×7045#30.022面议2018/6/14大口径无缝钢管冶钢(可切530×7020#30.66面议2018/6/14大口径无缝钢管冶钢(可切530×6545#6.187面议2018/6/14大口径无缝钢管冶钢(可切530×6520#6.338面议2018/6/14大口径无缝钢管成都(可切530×6520#17.99面议2018/6/14大口径无缝钢管成都(可切530×6545#20.97面议2018/6/14大口径无缝钢管成都(可切530×6020#2

32、5.058面议2018/6/14大口径无缝钢管成都(可切530×6045#34.2面议2018/6/14大口径无缝钢管冶钢(可切530×6045#50.74面议2018/6/14大口径无缝钢管冶钢(可切530×6020#30.236面议2018/6/14大口径无缝钢管扩（可切530×5020#0.18米面议2018/6/14大口径无缝钢管冶钢(可切530×5020#33.704面议2018/6/14大口径无缝钢管冶钢(可切530×5045#36.028面议2018/6/14大口径无缝钢管扩（可切530×5045#12.528

33、面议2018/6/14大口径无缝钢管扩(可切）530×5020#23.5面议2018/6/14大口径无缝钢管扩(可切）530×4520#26.212面议2018/6/14大口径无缝钢管扩(可切）530×4545#22.42面议2018/6/14大口径无缝钢管扩(可切）530×4020#26.786面议2018/6/14大口径无缝钢管扩(可切）530×4020#45公分面议2018/6/14大口径无缝钢管扩(可切）530×4045#27.97面议2018/6/14大口径无缝钢管扩(可切）530×3545#26.056面议201

34、8/6/14大口径无缝钢管扩(可切）530×3520#25.966面议2018/6/14大口径无缝钢管扩(可切）530×3020#15.08面议2018/6/14大口径无缝钢管扩(可切）530×3220#22.368面议2018/6/14大口径无缝钢管扩（可切530×3020#0面议2018/6/14大口径无缝钢管扩(可切）530×3045#18.604面议2018/6/14大口径无缝钢管墨龙(可切530×2520#1.98面议2018/6/14大口径无缝钢管扩（可切530×2520#40.704面议2018/6/14大口径

35、无缝钢管扩（可切530×2545#25.904面议2018/6/14大口径无缝钢管扩（可切530×22Q345B/16mn0面议2018/6/14大口径无缝钢管扩(可切）530×2220#55.332面议2018/6/14大口径无缝钢管扩(可切）530×2020#40.236面议2018/6/14大口径无缝钢管扩(可切）530×20Q345B/16mn40.544面议2018/6/14大口径无缝钢管扩(可切）530×1820#33.834面议2018/6/14大口径无缝钢管扩(可切）530×1620#6.538面议2018/

36、6/14大口径无缝钢管扩（可切530×14Q345B/16mn5.64面议2018/6/14大口径无缝钢管扩(可切）530×1420#40.984面议2018/6/14大口径无缝钢管墨龙(可切530×1420#0面议2018/6/14大口径无缝钢管扩（可切530×12Q345B/16mn12.6面议2018/6/14大口径无缝钢管墨龙（可530×1220#20.382面议2018/6/14大口径无缝钢管扩（可切530×1220#12.04面议2018/6/14大口径无缝钢管扩（可切530×1120#5.06面议2018/6/

37、14大口径无缝钢管扩(可切）530×11Q345B/16mn22.616面议2018/6/14大口径无缝钢管扩(可切）530×10Q345B/16mn16.8面议2018/6/14大口径无缝钢管扩（可切530×1020#30.736面议2018/6/14大口径无缝钢管扩（可切530×920#16.2面议2018/6/14大口径无缝钢管扩（可切530×820#42.688面议2018/6/14大口径无缝钢管扩（可切530×720#5.42面议2018/6/14大口径无缝钢管扩（可切520×3220#0.25米面议2018/6/

38、14大口径无缝钢管成都(可切508×10045#25.318面议2018/6/14大口径无缝钢管冶钢（可508×10020#1.29米面议2018/6/14大口径无缝钢管成都(可切508×10020#0面议2018/6/14大口径无缝钢管成都（可508×9045#25.29面议2018/6/14大口径无缝钢管成都(可切508×9020#24.055面议2018/6/14大口径无缝钢管天津(可切508×8020#0面议2018/6/14大口径无缝钢管天津(可切508×8045#12.134面议2018/6/14大口径无缝钢管天

39、津(可切508×7545#22.28面议2018/6/14大口径无缝钢管天津(可切508×7020#21.869面议2018/6/14大口径无缝钢管天津(可切508×7045#40.68面议2018/6/14大口径无缝钢管天津(可切508×6545#20.959面议2018/6/14大口径无缝钢管冶钢(可切508×6020#35.842面议2018/6/14大口径无缝钢管天津(可切508×6045#60.28面议2018/6/14大口径无缝钢管天津（可508×5520#0面议2018/6/14大口径无缝钢管天津(可切508&

40、#215;5545#26.212面议2018/6/14大口径无缝钢管扩(可切）508×5020#6.788面议2018/6/14大口径无缝钢管天津(可切508×5045#55.352面议2018/6/14大口径无缝钢管扩(可切）508×5045#12.204面议2018/6/14大口径无缝钢管天津(可切508×4545#26.047面议2018/6/14大口径无缝钢管扩(可切）508×4545#20.278面议2018/6/14大口径无缝钢管扩(可切）508×4520#20.648面议2018/6/14大口径无缝钢管扩（可切508&#

41、215;4045#35.066面议2018/6/14大口径无缝钢管天津（可508×4020#13.455面议2018/6/14大口径无缝钢管天津(可切508×4045#25.272面议2018/6/14大口径无缝钢管扩（可切508×4020#23.96面议2018/6/14大口径无缝钢管天津(可切508×3720#3.704面议2018/6/14大口径无缝钢管扩(可切）508×3545#18.144面议2018/6/14大口径无缝钢管扩（可切508×3545#1.18米面议2018/6/14大口径无缝钢管扩(可切）508×3

42、520#6.9面议2018/6/14大口径无缝钢管天津(可切508×3545#32.688面议2018/6/14大口径无缝钢管天津(可切508×3341404.94面议2018/6/14大口径无缝钢管扩（可切508×3220#3.41m面议2018/6/14大口径无缝钢管扩(可切）508×3220#3.382面议2018/6/14大口径无缝钢管扩(可切）508×3020#4.808面议2018/6/14大口径无缝钢管扩(可切）508×3045#16.24面议2018/6/14大口径无缝钢管天津(可切508×3045#50.6

43、4面议2018/6/14大口径无缝钢管天津(可切508×3020#0面议2018/6/14大口径无缝钢管扩(可切）508×28Q345B/16mn0面议2018/6/14大口径无缝钢管扩(可切）508×26Q345B/16mn0面议2018/6/14大口径无缝钢管扩(可切）508×2620#0面议2018/6/14大口径无缝钢管扩(可切）508×25Q345B/16mn22.656面议2018/6/14大口径无缝钢管扩（可切508×2520#22.088面议2018/6/14大口径无缝钢管天津(可切508×2545#33.6

44、82面议2018/6/14大口径无缝钢管扩(可切）508×2220#40.076面议2018/6/14大口径无缝钢管扩(可切）508×2020#12.088面议2018/6/14大口径无缝钢管天津(可切508×2020#30.256面议2018/6/14大口径无缝钢管扩（可切508×1820#17公分面议2018/6/14大口径无缝钢管扩(可切）508×1820#15.768面议2018/6/14大口径无缝钢管扩(可切）508×1620#6.752面议2018/6/14大口径无缝钢管天津（可508×1620#20.864面议

45、2018/6/14大口径无缝钢管天津（可508×15Q345B/16mn0面议2018/6/14大口径无缝钢管天津(可切508×1520#3.206面议2018/6/14大口径无缝钢管墨龙（可508×1420#16.55面议2018/6/14大口径无缝钢管扩（可切508×1420#60.028面议2018/6/14大口径无缝钢管墨龙（可508×1220#2.07面议2018/6/14大口径无缝钢管扩（可切508×1220#15.494面议2018/6/14大口径无缝钢管天津(可切508×1120#4.577面议2018/6/

46、14大口径无缝钢管扩(可切）508×11Q345B/16mn1.222面议2018/6/14大口径无缝钢管扩(可切）508×1120#5.16面议2018/6/14大口径无缝钢管天津（可508×10Q345B/16mn18.314面议2018/6/14大口径无缝钢管扩（可切508×10Q345B/16mn8.5米面议2018/6/14大口径无缝钢管扩（可切508×1020#6.07面议2018/6/14大口径无缝钢管天津(可切508×1020#0面议2018/6/14大口径无缝钢管墨龙(可切508×10201.548面议20

47、18/6/14大口径无缝钢管天津（可508×9.5Q345B/16mn18.46面议2018/6/14大口径无缝钢管天津（可508×9Q345B/16mn1.55面议2018/6/14大口径无缝钢管墨龙（可508×920#7.826面议2018/6/14大口径无缝钢管扩（可切508×920#33.004面议2018/6/14大口径无缝钢管扩（可切508×820#60.764面议2018/6/14大口径无缝钢管扩(可切）508×720#25.428面议2018/6/14大口径无缝钢管冶钢(可切500×7020#20.158面议

48、2018/6/14大口径无缝钢管天津(可切500×6045#22.899面议2018/6/14大口径无缝钢管天津(可切500×5045#20.26面议2018/6/14大口径无缝钢管天津（可500×5020#1.67米面议2018/6/14大口径无缝钢管扩(可切）500×5020#0面议2018/6/14大口径无缝钢管扩(可切）500×4520#5.278面议2018/6/14大口径无缝钢管扩(可切）500×3545#20.158面议2018/6/14大口径无缝钢管扩(可切）500×4020#20.46面议2018/6/14

49、大口径无缝钢管扩(可切）500×3520#17.06面议2018/6/14大口径无缝钢管扩(可切）500×3045#29.47面议2018/6/14大口径无缝钢管天津(可切500×32Q345B/16mn0面议2018/6/14大口径无缝钢管扩（可切500×3020#19.14面议2018/6/14大口径无缝钢管天津(可切500×3020#27.444面议2018/6/14大口径无缝钢管冶钢(可切500×3020#26.084面议2018/6/14大口径无缝钢管天津(可切500×28Q345B/16mn3.49面议2018/6/14大口径无缝钢管扩（可切500×2520#50.246面议2018/6/14大口径无缝钢管扩(可切）500×2220#50.032面议2018/6/14大口径无缝钢管天津(可切500×18Q345B/16mn6.684面议20