电子典型管道设计手册

1、制造标准号管道规范管道名称管道规格材料单重GD87 GB5310-8512P9.81T540无缝钢管DW16X2.512Cr1Mov0.832GD87 GB5310-8512P9.81T540无缝钢管DW28X2.512Cr1Mov1.572GD87 GB5310-8512P9.81T540无缝钢管DW38X312Cr1Mov2.589GD87 GB5310-8512P9.81T540无缝钢管DW42X312Cr1Mov2.885GD87 GB5310-8512P9.81T540无缝钢管DW48X3.512Cr1Mov3.841GD87 GB5310-8512P9.81T540无缝钢管DW60

2、X4.512Cr1Mov6.159GD87 GB5310-8512P9.81T540无缝钢管DW76X612Cr1Mov10.358GD87 GB5310-8512P9.81T540无缝钢管DW89X712Cr1Mov14.156GD87 GB5310-8512P9.81T540无缝钢管DW108X812Cr1Mov19.729GD87 GB5310-8512P9.81T540无缝钢管DW133X1012Cr1Mov30.334GD87 GB5310-8512P9.81T540无缝钢管DW168X1212Cr1Mov46.166GD87 GB5310-8512P9.81T540无缝钢管DW19

3、4X1412Cr1Mov62.147GD87 GB5310-8512P9.81T540无缝钢管DW219X1612Cr1Mov80.101GD87 GB5310-8512P9.81T540无缝钢管DW245X1812Cr1Mov100.767GD87 GB5310-8512P9.81T540无缝钢管DW273X2012Cr1Mov124.787GD87 GB5310-8512P9.81T540无缝钢管DW325X2512Cr1Mov184.961GD87 GB5310-8512P9.81T540无缝钢管DW377X2812Cr1Mov240.992GD87 GB5310-8512P9.81T5

4、40无缝钢管DW426X3012Cr1Mov292.979GD87 GB5310-8520P17.15T230无缝钢管DW16X2.5200.832GD87 GB5310-8520P17.15T230无缝钢管DW28X2.5201.572GD87 GB5310-8520P17.15T230无缝钢管DW38X3202.589GD87 GB5310-8520P17.15T230无缝钢管DW42X3.5203.323GD87 GB5310-8520P17.15T230无缝钢管DW48X4204.34GD87 GB5310-8520P17.15T230无缝钢管DW60X5206.782GD87 GB5

5、310-8520P17.15T230无缝钢管DW76X62010.358GD87 GB5310-8520P17.15T230无缝钢管DW89X72014.156GD87 GB5310-8520P17.15T230无缝钢管DW108X92021.973GD87 GB5310-8520P17.15T230无缝钢管DW133X102030.334GD87 GB5310-8520P17.15T230无缝钢管DW168X132049.693GD87 GB5310-8520P17.15T230无缝钢管DW194X152066.216GD87 GB5310-8520P17.15T230无缝钢管DW219X1

6、62080.101GD87 GB5310-8520P17.15T230无缝钢管DW245X1820100.767GD87 GB5310-8520P17.15T230无缝钢管DW273X2020124.787GD87 GB5310-8520P17.15T230无缝钢管DW325X2420178.155GD87 GB5310-8520P17.15T230无缝钢管DW377X2820240.992GD87 GB5310-8520P17.15T230无缝钢管DW426X3220310.933GD87 GB5310-8512P13.73T540无缝钢管DW16X2.512Cr1Mov0.832GD87

7、GB5310-8512P13.73T540无缝钢管DW28X312Cr1Mov1.85GD87 GB5310-8512P13.73T540无缝钢管DW38X412Cr1Mov3.354GD87 GB5310-8512P13.73T540无缝钢管DW42X412Cr1Mov3.749GD87 GB5310-8512P13.73T540无缝钢管DW48X512Cr1Mov5.302GD87 GB5310-8512P13.73T540无缝钢管DW60X612Cr1Mov7.99GD87 GB5310-8512P13.73T540无缝钢管DW75X812Cr1Mov13.219GD87 GB5310-

8、8512P13.73T540无缝钢管DW89X912Cr1Mov17.756GD87 GB5310-8512P13.73T540无缝钢管DW108X1112Cr1Mov26.314GD87 GB5310-8512P13.73T540无缝钢管DW133X1412Cr1Mov41.086GD87 GB5310-8512P13.73T540无缝钢管DW168X1612Cr1Mov59.977GD87 GB5310-8512P13.73T540无缝钢管DW194X2012Cr1Mov85.822GD87 GB5310-8512P13.73T540无缝钢管DW219X2212Cr1Mov106.883G

9、D87 GB5310-8512P13.73T540无缝钢管DW245X2512Cr1Mov135.638GD87 GB5310-8512P13.73T540无缝钢管DW273X2812Cr1Mov169.178GD87 GB5310-8512P13.73T540无缝钢管DW325X3212Cr1Mov231.226GD87 GB5310-8512P13.73T540无缝钢管DW377X3612Cr1Mov302.745GD87 GB5310-8512P13.73T540无缝钢管DW426X4012Cr1Mov380.774GD87 GB5310-8512P13.73T540无缝钢管DW480X

10、5012Cr1Mov530.223GD87 GB5310-8512P13.73T540无缝钢管DW530X5612Cr1Mov654.616GD87 GB5310-8520P22.56T240无缝钢管DW16X2.5200.832GD87 GB5310-8520P22.56T240无缝钢管DW28X3201.85GD87 GB5310-8520P22.56T240无缝钢管DW38X4203.354GD87 GB5310-8520P22.56T240无缝钢管DW42X4203.749GD87 GB5310-8520P22.56T240无缝钢管DW48X5205.302GD87 GB5310-85

11、20P22.56T240无缝钢管DW60X6207.99GD87 GB5310-8520P22.56T240无缝钢管DW76X82013.416GD87 GB5310-8520P22.56T240无缝钢管DW89X92017.756GD87 GB5310-8520P22.56T240无缝钢管DW133X142041.086GD87 GB5310-8520P22.56T240无缝钢管DW168X162059.977GD87 GB5310-8520P22.56T240无缝钢管DW194X202085.822GD87 GB5310-8520P22.56T240无缝钢管DW219X2220106.88

12、3GD87 GB5310-8520P22.56T240无缝钢管DW245X2520135.638GD87 GB5310-8520P22.56T240无缝钢管DW273X2820169.178GD87 GB5310-8520P22.56T240无缝钢管DW325X3220231.226GD87 GB5310-8520P22.56T240无缝钢管DW377X3620302.745GD87 GB5310-8520P22.56T240无缝钢管DW426X4020380.774GD87 GB5310-8520P22.56T240无缝钢管DW480X4520482.749GD87 GB5310-8520P

13、22.56T240无缝钢管DW530X5020591.877GD87 GB5310-8512P17.36T540无缝钢管DW16X2.512Cr1Mov0.832GD87 GB5310-8512P17.36T540无缝钢管DW28X3.512Cr1Mov2.115GD87 GB5310-8512P17.36T540无缝钢管DW38X512Cr1Mov4.069GD87 GB5310-8512P17.36T540无缝钢管DW42X5.512Cr1Mov4.951GD87 GB5310-8512P17.36T540无缝钢管DW48X612Cr1Mov6.215GD87 GB5310-8512P17

14、.36T540无缝钢管DW60X7.512Cr1Mov9.71GD87 GB5310-8512P17.36T540无缝钢管DW76X1012Cr1Mov16.277GD87 GB5310-8512P17.36T540无缝钢管DW89X1212Cr1Mov22.787GD87 GB5310-8512P17.36T540无缝钢管DW108X1412Cr1Mov32.455GD87 GB5310-8512P17.36T540无缝钢管DW133X1812Cr1Mov51.049GD87 GB5310-8512P17.36T540无缝钢管DW168X2012Cr1Mov72.998GD87 GB5310

15、-8512P17.36T540无缝钢管DW194X2412Cr1Mov100.619GD87 GB5310-8512P17.36T540无缝钢管DW219X2612Cr1Mov123.752GD87 GB5310-8512P17.36T540无缝钢管DW245X3012Cr1Mov159.067GD87 GB5310-8512P17.36T540无缝钢管DW273X3412Cr1Mov200.4GD87 GB5310-8512P17.36T540无缝钢管DW325X4012Cr1Mov281.141GD87 GB5310-8512P17.36T540无缝钢管DW377X4812Cr1Mov38

16、9.455GD87 GB5310-8512P17.36T540无缝钢管DW426X5612Cr1Mov510.987GD87 GB5310-8512P17.36T540无缝钢管DW480X6312Cr1Mov647.883GD87 GB5310-8512P17.36T540无缝钢管DW530X7012Cr1Mov794.101GD87 GB5310-8520P28.77T240无缝钢管DW16X2.5200.832GD87 GB5310-8520P28.77T240无缝钢管DW28X3.5202.115GD87 GB5310-8520P28.77T240无缝钢管DW38X5204.069GD8

17、7 GB5310-8520P28.77T240无缝钢管DW42X5.5204.951GD87 GB5310-8520P28.77T240无缝钢管DW48X6206.215GD87 GB5310-8520P28.77T240无缝钢管DW60X7.5209.71GD87 GB5310-8520P28.77T240无缝钢管DW76X102016.277GD87 GB5310-8520P28.77T240无缝钢管DW89X122022.787GD87 GB5310-8520P28.77T240无缝钢管DW108X142032.455GD87 GB5310-8520P28.77T240无缝钢管DW133

18、X182051.049GD87 GB5310-8520P28.77T240无缝钢管DW168X222079.213GD87 GB5310-8520P28.77T240无缝钢管DW194X2420100.619GD87 GB5310-8520P28.77T240无缝钢管DW219X2820131.89GD87 GB5310-8520P28.77T240无缝钢管DW245X3020159.067GD87 GB5310-8520P28.77T240无缝钢管DW273X3420200.4GD87 GB5310-8520P28.77T240无缝钢管DW325X4020281.141GD87 GB5310

19、-8520P28.77T240无缝钢管DW377X4820389.455GD87 GB5310-8520P28.77T240无缝钢管DW426X5620510.987GD87 GB5310-8520P28.77T240无缝钢管DW480X6020621.471GD87 GB5310-8520P28.77T240无缝钢管DW530X6520745.395GD87 GD87-0118-0112P2.88T540无缝钢管DW16X212Cr1Mov0.691GD87 GD87-0118-0112P2.88T540无缝钢管DW28X212Cr1Mov1.282GD87 GD87-0118-0112P2

20、.88T540无缝钢管DW38X312Cr1Mov2.589GD87 GD87-0118-0112P2.88T540无缝钢管DW57X3.512Cr1Mov4.618GD87 GD87-0118-0112P2.88T540无缝钢管DW76X3.512Cr1Mov6.258GD87 GD87-0118-0112P2.88T540无缝钢管DW89X412Cr1Mov8.385GD87 GD87-0118-0112P2.88T540无缝钢管DW108X4.512Cr1Mov11.486GD87 GD87-0118-0112P2.88T540无缝钢管DW133X512Cr1Mov15.783GD87

21、GD87-0118-0112P2.88T540无缝钢管DW168X712Cr1Mov27.794GD87 GD87-0118-0112P2.88T540无缝钢管DW194X712Cr1Mov32.282GD87 GD87-0118-0112P2.88T540无缝钢管DW219X812Cr1Mov41.629GD87 GD87-0118-0112P2.88T540无缝钢管DW273X912Cr1Mov58.596GD87 GD87-0118-0112P2.88T540无缝钢管DW325X1312Cr1Mov100.027GD87 GD87-0118-0112P2.88T540无缝钢管DW377X

22、1312Cr1Mov116.698GD87 GD87-0118-0112P2.88T540无缝钢管DW426X1412Cr1Mov142.248GD87 GD87-0118-0112P2.88T540无缝钢管DW480X1412Cr1Mov160.892GD87 GD87-0118-0112P2.88T540无缝钢管DW530X1412Cr1Mov178.155GD87 GD87-0118-0112P2.71T540无缝钢管DW16X212Cr1Mov0.691GD87 GD87-0118-0112P2.71T540无缝钢管DW28X212Cr1Mov1.282GD87 GD87-0118-0

23、112P2.71T540无缝钢管DW38X312Cr1Mov2.589GD87 GD87-0118-0112P2.71T540无缝钢管DW57X3.512Cr1Mov4.618GD87 GD87-0118-0112P2.71T540无缝钢管DW76X3.512Cr1Mov6.258GD87 GD87-0118-0112P2.71T540无缝钢管DW89X412Cr1Mov8.385GD87 GD87-0118-0112P2.71T540无缝钢管DW108X4.512Cr1Mov11.486GD87 GD87-0118-0112P2.71T540无缝钢管DW133X512Cr1Mov15.783

24、GD87 GD87-0118-0112P2.71T540无缝钢管DW168X712Cr1Mov27.794GD87 GD87-0118-0112P2.71T540无缝钢管DW194X712Cr1Mov32.282GD87 GD87-0118-0112P2.71T540无缝钢管DW219X812Cr1Mov41.629GD87 GD87-0118-0112P2.71T540无缝钢管DW273X912Cr1Mov58.596GD87 GD87-0118-0112P2.71T540无缝钢管DW325X1312Cr1Mov100.027GD87 GD87-0118-0112P2.71T540无缝钢管D

25、W377X1312Cr1Mov116.698GD87 GD87-0118-0112P2.71T540无缝钢管DW426X1412Cr1Mov142.248GD87 GD87-0118-0112P2.71T540无缝钢管DW480X1412Cr1Mov160.892GD87 GD87-0118-0112P2.71T540无缝钢管DW530X1412Cr1Mov178.155GD87 GD87-0118-0112P4.22T540无缝钢管DW16X212Cr1Mov0.691GD87 GD87-0118-0112P4.22T540无缝钢管DW28X212Cr1Mov1.282GD87 GD87-0

26、118-0112P4.22T540无缝钢管DW38X312Cr1Mov2.589GD87 GD87-0118-0112P4.22T540无缝钢管DW57X3.512Cr1Mov4.618GD87 GD87-0118-0112P4.22T540无缝钢管DW76X3.512Cr1Mov6.258GD87 GD87-0118-0112P4.22T540无缝钢管DW89X412Cr1Mov8.385GD87 GD87-0118-0112P4.22T540无缝钢管DW108X4.512Cr1Mov11.486GD87 GD87-0118-0112P4.22T540无缝钢管DW133X512Cr1Mov1

27、5.783GD87 GD87-0118-0112P4.22T540无缝钢管DW168X712Cr1Mov27.794GD87 GD87-0118-0112P4.22T540无缝钢管DW194X712Cr1Mov32.282GD87 GD87-0118-0112P4.22T540无缝钢管DW219X812Cr1Mov41.629GD87 GD87-0118-0112P4.22T540无缝钢管DW273X912Cr1Mov58.596GD87 GD87-0118-0112P4.22T540无缝钢管DW325X1312Cr1Mov100.027GD87 GD87-0118-0112P4.22T540

28、无缝钢管DW377X1312Cr1Mov116.698GD87 GD87-0118-0112P4.22T540无缝钢管DW426X1412Cr1Mov142.248GD87 GD87-0118-0112P4.22T540无缝钢管DW480X1612Cr1Mov183.087GD87 GD87-0118-0112P4.22T540无缝钢管DW530X1812Cr1Mov227.281GD87 GD87-0119-0120P2.5T450无缝钢管DW18X2200.789GD87 GD87-0119-0120P2.5T450无缝钢管DW25X2201.134GD87 GD87-0119-0120P

29、2.5T450无缝钢管DW32X2.5201.819GD87 GD87-0119-0120P2.5T450无缝钢管DW38X2.5202.189GD87 GD87-0119-0120P2.5T450无缝钢管DW45X2.5202.62GD87 GD87-0119-0120P2.5T450无缝钢管DW57X3203.995GD87 GD87-0119-0120P2.5T450无缝钢管DW76X3.5206.258GD87 GD87-0119-0120P2.5T450无缝钢管DW89X4208.385GD87 GD87-0119-0120P2.5T450无缝钢管DW108X42010.259GD8

30、7 GD87-0119-0120P2.5T450无缝钢管DW133X42012.725GD87 GD87-0119-0120P2.5T450无缝钢管DW159X4.52017.146GD87 GD87-0119-0120P2.5T450无缝钢管DW194X52023.305GD87 GD87-0119-0120P2.5T450无缝钢管DW219X62031.517GD87 GD87-0119-0120P2.5T450无缝钢管DW245X72041.086GD87 GD87-0119-0120P2.5T450无缝钢管DW273X72045.92GD87 GD87-0119-0120P2.5T45

31、0无缝钢管DW325X82062.542GD87 GD87-0119-0120P2.5T450无缝钢管DW377X102090.508GD87 GD87-0119-0120P2.5T450无缝钢管DW426X1120112.58GD87 GD87-0119-0120P2.5T450无缝钢管DW480X1420160.892GD87 GD87-0119-0120P2.5T450无缝钢管DW530X1420178.155GD87 GD87-0119-0120P4T450无缝钢管DW18X2200.789GD87 GD87-0119-0120P4T450无缝钢管DW25X2201.134GD87 G

32、D87-0119-0120P4T450无缝钢管DW32X2.5201.819GD87 GD87-0119-0120P4T450无缝钢管DW38X2.5202.189GD87 GD87-0119-0120P4T450无缝钢管DW45X2.5202.62GD87 GD87-0119-0120P4T450无缝钢管DW57X3203.995GD87 GD87-0119-0120P4T450无缝钢管DW76X3.5206.258GD87 GD87-0119-0120P4T450无缝钢管DW89X4208.385GD87 GD87-0119-0120P4T450无缝钢管DW108X42010.259GD8

33、7 GD87-0119-0120P4T450无缝钢管DW133X42012.725GD87 GD87-0119-0120P4T450无缝钢管DW159X4.52017.146GD87 GD87-0119-0120P4T450无缝钢管DW194X52023.305GD87 GD87-0119-0120P4T450无缝钢管DW219X62031.517GD87 GD87-0119-0120P4T450无缝钢管DW245X72041.086GD87 GD87-0119-0120P4T450无缝钢管DW273X72045.92GD87 GD87-0119-0120P4T450无缝钢管DW325X820

34、62.542GD87 GD87-0119-0120P4T450无缝钢管DW377X102090.508GD87 GD87-0119-0120P4T450无缝钢管DW426X1120112.58GD87 GD87-0119-0120P4T450无缝钢管DW480X1420160.892GD87 GD87-0119-0120P4T450无缝钢管DW530X1420178.155GD87 GD87-0120-0120P6.4T450无缝钢管DW14X2200.592GD87 GD87-0120-0120P6.4T450无缝钢管DW18X2200.789GD87 GD87-0120-0120P6.4T

35、450无缝钢管DW25X2201.134GD87 GD87-0120-0120P6.4T450无缝钢管DW32X2.5201.819GD87 GD87-0120-0120P6.4T450无缝钢管DW38X2.5202.189GD87 GD87-0120-0120P6.4T450无缝钢管DW45X2.5202.62GD87 GD87-0120-0120P6.4T450无缝钢管DW57X3203.995GD87 GD87-0120-0120P6.4T450无缝钢管DW76X3.5206.258GD87 GD87-0120-0120P6.4T450无缝钢管DW89X4208.385GD87 GD87

36、-0120-0120P6.4T450无缝钢管DW108X42010.259GD87 GD87-0120-0120P6.4T450无缝钢管DW133X4.52014.261GD87 GD87-0120-0120P6.4T450无缝钢管DW159X52018.989GD87 GD87-0120-0120P6.4T450无缝钢管DW194X62027.818GD87 GD87-0120-0120P6.4T450无缝钢管DW219X72036.598GD87 GD87-0120-0120P6.4T450无缝钢管DW245X72041.086GD87 GD87-0120-0120P6.4T450无缝钢管

37、DW273X82052.282GD87 GD87-0120-0120P6.4T450无缝钢管DW325X102077.684GD87 GD87-0120-0120P6.4T450无缝钢管DW377X112099.287GD87 GD87-0120-0120P6.4T450无缝钢管DW426X1320132.408GD87 GD87-0121-0120P10T450无缝钢管DW14X2200.592GD87 GD87-0121-0120P10T450无缝钢管DW18X2200.789GD87 GD87-0121-0120P10T450无缝钢管DW25X2201.134GD87 GD87-0121

38、-0120P10T450无缝钢管DW32X2.5201.819GD87 GD87-0121-0120P10T450无缝钢管DW38X2.5202.189GD87 GD87-0121-0120P10T450无缝钢管DW45X3203.107GD87 GD87-0121-0120P10T450无缝钢管DW57X3203.995GD87 GD87-0121-0120P10T450无缝钢管DW76X4207.103GD87 GD87-0121-0120P10T450无缝钢管DW89X4.5209.378GD87 GD87-0121-0120P10T450无缝钢管DW108X4.52011.486GD8

39、7 GD87-0121-0120P10T450无缝钢管DW133X62018.792GD87 GD87-0121-0120P10T450无缝钢管DW159X72026.24GD87 GD87-0121-0120P10T450无缝钢管DW194X82036.696GD87 GD87-0121-0120P10T450无缝钢管DW219X92046.61GD87 GD87-0121-0120P10T450无缝钢管DW245X102057.955GD87 GD87-0121-0120P10T450无缝钢管DW273X112071.075GD87 GD87-0121-0120P10T450无缝钢管DW3

40、25X1320100.027GD87 GD87-0121-0120P10T450无缝钢管DW377X1520133.912GD87 GD87-0121-0120P10T450无缝钢管DW426X1720171.472GD87 GD87-0122-0116P1T300螺旋缝电焊管DW219X516Mn26.388GD87 GD87-0122-0116P1T300螺旋缝电焊管DW245X516Mn29.594GD87 GD87-0122-0116P1T300螺旋缝电焊管DW273X616Mn39.508GD87 GD87-0122-0116P1T300螺旋缝电焊管DW325X616Mn47.202

41、GD87 GD87-0122-0116P1T300螺旋缝电焊管DW377X616Mn54.897GD87 GD87-0122-0116P1T300螺旋缝电焊管DW426X616Mn62.147GD87 GD87-0122-0116P1T300螺旋缝电焊管DW478X616Mn69.841GD87 GD87-0122-0116P1T300螺旋缝电焊管DW529X616Mn77.388GD87 GD87-0122-0116P1T300螺旋缝电焊管DW630X716Mn107.549GD87 GD87-0122-0116P1T300螺旋缝电焊管DW720X716Mn123.086GD87 GD87-

42、0122-01A3P1T300螺旋缝电焊管DW219X5A326.388GD87 GD87-0122-01A3P1T300螺旋缝电焊管DW245X5A329.594GD87 GD87-0122-01A3P1T300螺旋缝电焊管DW273X6A339.508GD87 GD87-0122-01A3P1T300螺旋缝电焊管DW325X6A347.202GD87 GD87-0122-01A3P1T300螺旋缝电焊管DW377X6A354.897GD87 GD87-0122-01A3P1T300螺旋缝电焊管DW426X6A362.147GD87 GD87-0122-01A3P1T300螺旋缝电焊管DW4

43、78X6A369.841GD87 GD87-0122-01A3P1T300螺旋缝电焊管DW529X7A390.113GD87 GD87-0122-01A3P1T300螺旋缝电焊管DW630X7A3107.549GD87 GD87-0122-01A3P1T300螺旋缝电焊管DW720X8A3140.472GD87 GD87-0122-01AFP1T200螺旋缝电焊管DW219X5A3F26.388GD87 GD87-0122-01AFP1T200螺旋缝电焊管DW245X5A3F29.594GD87 GD87-0122-01AFP1T200螺旋缝电焊管DW273X6A3F39.508GD87 GD

44、87-0122-01AFP1T200螺旋缝电焊管DW325X6A3F47.202GD87 GD87-0122-01AFP1T200螺旋缝电焊管DW377X6A3F54.897GD87 GD87-0122-01AFP1T200螺旋缝电焊管DW426X6A3F62.147GD87 GD87-0122-01AFP1T200螺旋缝电焊管DW478X6A3F69.841GD87 GD87-0122-01AFP1T200螺旋缝电焊管DW529X7A3F90.113GD87 GD87-0122-01AFP1T200螺旋缝电焊管DW630X7A3F107.549GD87 GD87-0122-01AFP1T20

45、0螺旋缝电焊管DW720X8A3F140.472GD87 GD87-0122-0416P1T300直缝电焊钢管DW325X516Mn39.458GD87 GD87-0122-0416P1T300直缝电焊钢管DW377X516Mn45.87GD87 GD87-0122-0416P1T300直缝电焊钢管DW426X516Mn51.913GD87 GD87-0122-0416P1T300直缝电焊钢管DW478X516Mn58.325GD87 GD87-0122-0416P1T300直缝电焊钢管DW529X516Mn64.613GD87 GD87-0122-0416P1T300直缝电焊钢管DW630X

46、516Mn77.067GD87 GD87-0122-0416P1T300直缝电焊钢管DW720X616Mn105.65GD87 GD87-0122-0416P1T300直缝电焊钢管DW820X716Mn140.349GD87 GD87-0122-0416P1T300直缝电焊钢管DW920X716Mn157.612GD87 GD87-0122-0416P1T300直缝电焊钢管DW1020X716Mn174.875GD87 GD87-0122-0416P1T300直缝电焊钢管DW1120X816Mn219.389GD87 GD87-0122-0416P1T300直缝电焊钢管DW1220X816Mn

47、239.118GD87 GD87-0122-0416P1T300直缝电焊钢管DW1420X916Mn313.177GD87 GD87-0122-0416P1T300直缝电焊钢管DW1620X916Mn357.568GD87 GD87-0122-0416P1T300直缝电焊钢管DW1820X1016Mn446.374GD87 GD87-0122-0416P1T300直缝电焊钢管DW2020X1116Mn544.995GD87 GD87-0122-04A3P1T300直缝电焊钢管DW325X5A339.458GD87 GD87-0122-04A3P1T300直缝电焊钢管DW377X5A345.87

48、GD87 GD87-0122-04A3P1T300直缝电焊钢管DW426X5A351.913GD87 GD87-0122-04A3P1T300直缝电焊钢管DW478X5A358.325GD87 GD87-0122-04A3P1T300直缝电焊钢管DW529X6A377.388GD87 GD87-0122-04A3P1T300直缝电焊钢管DW630X6A392.333GD87 GD87-0122-04A3P1T300直缝电焊钢管DW720X7A3123.086GD87 GD87-0122-04A3P1T300直缝电焊钢管DW820X7A3140.349GD87 GD87-0122-04A3P1T

49、300直缝电焊钢管DW920X8A3179.931GD87 GD87-0122-04A3P1T300直缝电焊钢管DW1020X8A3199.66GD87 GD87-0122-04A3P1T300直缝电焊钢管DW1120X9A3246.591GD87 GD87-0122-04A3P1T300直缝电焊钢管DW1220X9A3268.786GD87 GD87-0122-04A3P1T300直缝电焊钢管DW1420X10A3347.728GD87 GD87-0122-04A3P1T300直缝电焊钢管DW1620X11A3436.484GD87 GD87-0122-04A3P1T300直缝电焊钢管DW1

50、820X12A3535.057GD87 GD87-0122-04A3P1T300直缝电焊钢管DW2020X13A3643.444GD87 GD87-0122-04AFP1T200直缝电焊钢管DW325X5A3F39.458GD87 GD87-0122-04AFP1T200直缝电焊钢管DW377X5A3F45.87GD87 GD87-0122-04AFP1T200直缝电焊钢管DW426X5A3F51.913GD87 GD87-0122-04AFP1T200直缝电焊钢管DW478X5A3F58.325GD87 GD87-0122-04AFP1T200直缝电焊钢管DW529X6A3F77.388GD

51、87 GD87-0122-04AFP1T200直缝电焊钢管DW630X6A3F92.333GD87 GD87-0122-04AFP1T200直缝电焊钢管DW720X7A3F123.086GD87 GD87-0122-04AFP1T200直缝电焊钢管DW820X7A3F140.349GD87 GD87-0122-04AFP1T200直缝电焊钢管DW920X8A3F179.931GD87 GD87-0122-04AFP1T200直缝电焊钢管DW1020X8A3F199.66GD87 GD87-0122-04AFP1T200直缝电焊钢管DW1120X9A3F246.591GD87 GD87-0122

52、-04AFP1T200直缝电焊钢管DW1220X9A3F268.786GD87 GD87-0122-04AFP1T200直缝电焊钢管DW1420X10A3F347.728GD87 GD87-0122-04AFP1T200直缝电焊钢管DW1620X11A3F436.484GD87 GD87-0122-04AFP1T200直缝电焊钢管DW1820X12A3F535.057GD87 GD87-0122-04AFP1T200直缝电焊钢管DW2020X13A3F643.444GD87 GD87-0122-0216P1.6T300螺旋缝电焊管DW219X516Mn26.388GD87 GD87-0122-

53、0216P1.6T300螺旋缝电焊管DW245X516Mn29.594GD87 GD87-0122-0216P1.6T300螺旋缝电焊管DW273X616Mn39.508GD87 GD87-0122-0216P1.6T300螺旋缝电焊管DW325X616Mn47.202GD87 GD87-0122-0216P1.6T300螺旋缝电焊管DW377X616Mn54.897GD87 GD87-0122-0216P1.6T300螺旋缝电焊管DW426X516Mn51.913GD87 GD87-0122-0216P1.6T300螺旋缝电焊管DW478X616Mn69.841GD87 GD87-0122-

54、0216P1.6T300螺旋缝电焊管DW529X716Mn90.113GD87 GD87-0122-0216P1.6T300螺旋缝电焊管DW630X716Mn107.549GD87 GD87-0122-0216P1.6T300螺旋缝电焊管DW720X816Mn140.472GD87 GD87-0122-02A3P1.6T300螺旋缝电焊管DW219X5A326.388GD87 GD87-0122-02A3P1.6T300螺旋缝电焊管DW245X5A329.594GD87 GD87-0122-02A3P1.6T300螺旋缝电焊管DW273X6A339.508GD87 GD87-0122-02A3

55、P1.6T300螺旋缝电焊管DW325X6A347.202GD87 GD87-0122-02A3P1.6T300螺旋缝电焊管DW377X6A354.897GD87 GD87-0122-02A3P1.6T300螺旋缝电焊管DW426X7A372.332GD87 GD87-0122-02A3P1.6T300螺旋缝电焊管DW478X7A381.309GD87 GD87-0122-02A3P1.6T300螺旋缝电焊管DW529X7A390.113GD87 GD87-0122-02A3P1.6T300螺旋缝电焊管DW630X8A3122.716GD87 GD87-0122-02A3P1.6T300螺旋缝

56、电焊管DW720X9A3157.809GD87 GD87-0122-02AFP1.6T200螺旋缝电焊管DW219X5A3F26.388GD87 GD87-0122-02AFP1.6T200螺旋缝电焊管DW245X5A3F29.594GD87 GD87-0122-02AFP1.6T200螺旋缝电焊管DW273X6A3F39.508GD87 GD87-0122-02AFP1.6T200螺旋缝电焊管DW325X6A3F47.202GD87 GD87-0122-02AFP1.6T200螺旋缝电焊管DW377X6A3F54.897GD87 GD87-0122-02AFP1.6T200螺旋缝电焊管DW4

57、26X7A3F72.332GD87 GD87-0122-02AFP1.6T200螺旋缝电焊管DW478X7A3F81.309GD87 GD87-0122-02AFP1.6T200螺旋缝电焊管DW529X7A3F90.113GD87 GD87-0122-02AFP1.6T200螺旋缝电焊管DW630X8A3F122.716GD87 GD87-0122-02AFP1.6T200螺旋缝电焊管DW720X9A3F157.809GD87 GD87-0122-0516P1.6T300直缝电焊钢管DW325X516Mn39.458GD87 GD87-0122-0516P1.6T300直缝电焊钢管DW377X

58、516Mn45.87GD87 GD87-0122-0516P1.6T300直缝电焊钢管DW426X516Mn51.913GD87 GD87-0122-0516P1.6T300直缝电焊钢管DW478X516Mn58.325GD87 GD87-0122-0516P1.6T300直缝电焊钢管DW529X616Mn77.388GD87 GD87-0122-0516P1.6T300直缝电焊钢管DW630X616Mn92.333GD87 GD87-0122-0516P1.6T300直缝电焊钢管DW720X716Mn123.086GD87 GD87-0122-0516P1.6T300直缝电焊钢管DW820X

59、816Mn160.201GD87 GD87-0122-0516P1.6T300直缝电焊钢管DW920X916Mn202.2GD87 GD87-0122-0516P1.6T300直缝电焊钢管DW1020X1016Mn249.081GD87 GD87-0122-0516P1.6T300直缝电焊钢管DW1120X1016Mn273.743GD87 GD87-0122-0516P1.6T300直缝电焊钢管DW1220X1116Mn327.974GD87 GD87-0122-05A3P1.6T300直缝电焊钢管DW325X5A339.458GD87 GD87-0122-05A3P1.6T300直缝电焊钢

60、管DW377X5A345.87GD87 GD87-0122-05A3P1.6T300直缝电焊钢管DW426X5A351.913GD87 GD87-0122-05A3P1.6T300直缝电焊钢管DW478X6A369.841GD87 GD87-0122-05A3P1.6T300直缝电焊钢管DW529X6A377.388GD87 GD87-0122-05A3P1.6T300直缝电焊钢管DW630X7A3107.549GD87 GD87-0122-05A3P1.6T300直缝电焊钢管DW720X8A3140.472GD87 GD87-0122-05A3P1.6T300直缝电焊钢管DW820X9A31