东营45号厚壁无缝钢管 ，168*35厚壁钢管

83×10-12-14-16-18-20	203×32-36-40
89×8-10-12-14-16-18-20	219×6-8-12-16-18-20-25
95×6-8-10-12-14-16-20	219×30-40
102×6-7-8-10-12-14-16-20	245×8-10-14-17-20-22
108×6-7-8-10-12-14-18-20-22	245×25-28-30-34-40
114×6-7-8-10-12-14-18-20	273×7-9-12-15-18-20-25
121×6-7-8-10-12-14-16-20	273×30-35-38-40
127×-6-7-8-10-12-14-16-20	299×8-12-16-20-24-28
133×6-8-12-14-16-18-20-25-30	299×30-32-36-38-40
140×6-7-8-9-10-12-14-16-20-22	325×8-12-14-18-38
146×6-8-12-14-16-18-20-25-30	325×28-32-34-38
152×6-8-12-14-16-18-20-25-30	351×10-16-20-25-40
159×6-10-12-14	355×6-18-20-25-30-40
159×16-18-20-22-25-30	377×8-12-15-20-24-28
168×8-10-12-14-20-25-30-35	377×30-37-40
180×8-12-16-25-30	402×10-15-20-25-30-35
180×32-34-38-40	406×10-20-25-28-35-40
194×6-8-12-16-20-25-30-40	426×10-12-14-16-20-25-30-35-40
203×6-7-10-15-20-25-30