綿陽(yáng)冷拔鋼管廠/綿陽(yáng)45號(hào)無(wú)縫管/大口徑流水用鋼管山東順意無(wú)縫鋼管銷(xiāo)售熱線--15106802909 06354658776 10號(hào)無(wú)縫鋼管 10號(hào)鋼管 山東10號(hào)無(wú)縫鋼管廠 　 　12×1 18 83×4.5-5-10-12-14-16-18-20 30 273×7-9-12-15-18-20-25 100 14×1.5-2.5-3 20 89×4.5-8-10-12-14-16-18-20 40 245×25-28-30-34-40 84 16×1.5-2.5-4 30 95×4.5-6-8-10-12-14-16-20 50 273×7-9-12-15-18-20-25 100 18×2.3-4-5 20 102×4.5-5-6-7-8-10-12-14-16-20 80 273×30-35-38-40-45-50 50 20×2.5-3-5 17 108×4.5-5-6-7-8-10-12-14-18-20-22 75 299×8-12-16-20-24-28 60 24×2.5-3-4-5-6 25 114×4.5-5-6-7-8-10-12-14-18-20 100 299×30-32-36-38-40-45 70 25×2.5-3-4-5-6 28 121×4.5-5-6-7-8-10-12-14-16-20 102 325×8-12-14-18-38-42 120 28×3-3.5-4-5-6 30 127×4.5-5-6-7-8-10-12-14-16-20 95 325×28-32-34-38-42 75 32×3.5-4-5-6-8 40 133×4.5-6-8-12-14-16-18-20-25-30 120 351×10-16-20-25-40 120 34×4-5-6-8 35 140×5-6-7-8-9-10-12-14-16-20-22 50 355×6-18-20-25-30-40/52 45 36×3.5-5-6-8 30 146×4.5-6-8-12-14-16-18-20-25-30 60 377×8-12-15-20-24-28 128 38×4-5-6-7-8-9-10 33 152×4.5-6-8-12-14-16-18-20-25-30 60 377×30-37-40-45-50 60 39×3.5-5-8-10 30 159×4.5-6-10-12-14 80 402×10-15-20-25-30-35 70 42×3.5-4-5-6-7-8-9-10 35 159×16-18-20-22-25-30 30 406×10-20-25-28-35-40 110 45×3.5-4-5-6-7-8-9 40 168×8-10-12-14-20-25-30-35 　　　　船舶專(zhuān)用管：（GB/T5312-1998）等10號(hào)無(wú)縫鋼管 10號(hào)鋼管 山東10號(hào)無(wú)縫鋼管廠 綿陽(yáng)冷拔鋼管廠/綿陽(yáng)45號(hào)無(wú)縫管/大口徑流水用鋼管銷(xiāo)售電話----0635-8880943 0635-4658776 15106802909