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广州45号无缝钢管GB8163-2008
| 6,8,12,14,16,18,20,21,22,23,24×1.5-4 | 各18 | 25,26,27,28,32,34,36×2.5,4,6 | 各21 |
| 38,40,42,45,48,50,51,54×3.5,4,6,10 | 各20 | 55,57,60,63,5,68,70,73×2.5,4,6.8-14 | 各28 |
| 76,80,83,89,90,95,102,108,114×4.5-6-25 | 各26 | 121,127,133,140,146,152×3.5,4,6,8,10-35 | 各30 |
| 159,168,178,180,194×5,6,8,10,12,14,16-45 | 各30 | 203,219,245,273,299,325×5,6,10,12-62 | 各35 |
| 340,351,355,365,377,402,406×6,8,10,12,14-60 | 各50 | 426,450,465,480,500×8,10,12,14,16-65 | 各60 |
| 508,510,520,530,545,558×8,10,12,14,16-88 | 各60 | 560,610,630,650,660,720,760×14,16-130 | 各68 |