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| |  | | | | | | 焊管生产线设备一流,占尽行业先机,为中国及国际油气市场提供着最具有竞争力的系列焊管产品。 钢管外径:φ219-φ1422 钢管长度:8-12.5m 钢管材质:X42-X80,API Spec 5L 执行标准:API 5L、GB/T9711、ISO3183及用户附加技术条件
| 螺旋埋弧焊接钢管产品规格 | 外径 (mm) | 壁厚(mm) | 5.2 | 6.4 | 7.1 | 8.4 | 9.5 | 10.3 | 11.1 | 12.7 | 14.3 | 15.9 | 17.5 | 19.1 | 20.6 | 219.1 | | | | | | | | | | | | | | 273.1 | | | | | | | | | | | | | | 323.9 | | | | | | | | | | | | | | 355.6 | | | | | | | | | | | | | | 377 | | | | | | | | | | | | | | 406 | | | | | | | | | | | | | | 426 | | | | | | | | | | | | | | 457 | | | | | | | | | | | | | | 508 | | | | | | | | | | | | | | 559 | | | | | | | | | | | | | | 610 | | | | | | | | | | | | | | 630 | | | | | | | | | | | | | | 660 | | | | | | | | | | | | | | 711 | | | | | | | | | | | | | | 762 | | | | | | | | | | | | | | 813 | | | | | | | | | | | | | | 864 | | | | | | | | | | | | | | 914 | | | | | | | | | | | | | | 965 | | | | | | | | | | | | | | 1016 | | | | | | | | | | | | | | 1067 | | | | | | | | | | | | | | 1118 | | | | | | | | | | | | | | 1168 | | | | | | | | | | | | | | 1219 | | | | | | | | | | | | | | 1422 | | | | | | | | | | | | | |
|  |  | | 螺旋埋弧焊接钢管 | 螺旋埋弧焊管生产线 |
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