20号无缝钢管都有什么规格？20#无缝管规格材质大全

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20号无缝钢管规格规格221316L310S6*1-2


36


8*1-2


35


10*1-2


34


12*1-2


32.5


14*2-3

23.224.727.331.8
16*2-3

22.723.726.330.8
18*2-3

22.223.225.329.8
19*2-3

22.223.225.329.8
20*2-3

21.722.224.328.8
22*3

20.721.723.327.8
25*2-318.719.519.72122.627.248.527*317.218.919.120.522.126.74832*31718.318.519.921.52646.534*31718.318.519.921.52646.538*316.317.81818.920.5254642*316.317.81818.920.52545.545*315.817.117.318.520.124.544.848*315.817.117.318.520.124.544.851*315.817.117.318.520.124.544.857*3.515.516.81718.42024.544.560*415.516.81718.42024.544.576*415.5171718.42024.544.589*415.71717.118.520.124.644.7108*416.217.517.519.220.82545.2114*416.517.81819.42125.545.5133*41718.318.519.721.325.846159*4-517.218.518.719.921.52646.5168*4-617.71919.420.62226.547219*61919.319.720.922.52747.5273*6-82021212223.728.2
325*6-12


24.5
31.3
377*8-12


25.5


426*8-12


26.5


480*8-12


28.5


530*8-10


31.5


卫生管304316L




19-28*1.522.734.2




32-159*221.533




168-219*322.233.7