天津15crmo無縫鋼管/鋼管規(guī)格
15crmo無縫鋼管 22-28X2.5-4-6<BR>15crmo無縫鋼管 32-38-40X3-4-6-8<BR>15crmo無縫鋼管 42-48X3.5-4-5-8-10<BR>15crmo無縫鋼管 51-60X3.5-5-6-7-9<BR>15crmo無縫鋼管 76-89X4.5-6-8-10-12<BR>15crmo無縫鋼管 108-133X5-6-8-10-12<BR>15crmo無縫鋼管 159-168X7-8-10-14-18-26<BR>15crmo無縫鋼管 194-219X6-8-12-20-26-38<BR>15crmo無縫鋼管 245-273X10-12-14-16-22-15-40<BR>15crmo無縫鋼管…
15crmo無縫鋼管 22-28X2.5-4-6
15crmo無縫鋼管 32-38-40X3-4-6-8
15crmo無縫鋼管 42-48X3.5-4-5-8-10
15crmo無縫鋼管 51-60X3.5-5-6-7-9
15crmo無縫鋼管 76-89X4.5-6-8-10-12
15crmo無縫鋼管 108-133X5-6-8-10-12
15crmo無縫鋼管 159-168X7-8-10-14-18-26
15crmo無縫鋼管 194-219X6-8-12-20-26-38
15crmo無縫鋼管 245-273X10-12-14-16-22-15-40
15crmo無縫鋼管 325-355.6X11-14-16-20-30-40
15crmo無縫鋼管 377-426X11-14-16-20-25-40-45
15crmo無縫鋼管 426-508X14.2-17.5-22-45-52
15crmo無縫鋼管 530-558.8X16.8-60-70