|
|
|
|
|
|
|
|
|
|
|
|
| |  | | | | | | 我国首次从德国SMS.MEER公司引进的成套机组。世界最先进的大口径直缝双面弧焊管生产线在秦皇岛建成投产。
钢管外径：φ508-φ1422
钢管长度：8-12.2m
钢管材质：X42-X100，API Spec 5L
执行标准：API Spec 5L、GB/T9711、ISO3183及用户附加技术条件 | | 大口径直缝埋弧焊接钢管产品规格 | 壁厚
(mm) | 外径(mm) | 508 | 559 | 610 | 660 | 711 | 762 | 813 | 864 | 914 | 965 | 1016 | 1067 | 1118 | 1219 | 1270 | 1321 | 1372 | 1422 | 40 | | | | | | | | | |
| | | | | | | | | 38.1 | | | | | | | | | | | | | | | | | | | 36.5 | | | | | | | | | | | | | | | | | | | 34.9 | | | | | | | | | | | | | | | | | | | 33.3 | | | | | | | | | | | | | | | | | | | 31.8 | | | | | | | | | | | | | | | | | | | 30.2 | | | | | | | | | | | | | | | | | | | 28.6 | | | | | | | | | | | | | | | | | | | 27 | | | | | | | | | | | | | | | | | | | 25.4 | | | | | | | | | | | | | | | | | | | 23.8 | | | | | | | | | | | | | | | | | | | 22.2 | | | | | | | | | | | | | | | | | | | 20.6 | | | | | | | | | | | | | | | | | | | 19.1 | | | | | | | | | | | | | | | | | | | 18.4 | | | | | | | | | | | | | | | | | | | 17.5 | | | | | | | | | | | | | | | | | | | 15.9 | | | | | | | | | | | | | | | | | | | 12.7 | | | | | | | | | | | | | | | | | | | 11.4 | | | | | | | | | | | | | | | | | | | 10.3 | | | | | | | | | | | | | | | | | | | 9.5 | | | | | | | | | | | | | | | | | | | 8.7 | | | | | | | | | | | | | | | | | | | 7.9 | | | | | | | | | | | | | | | | | | | 7.1 | | | | | | | | | | | | | | | | | | | 6.4 | | | | | | | | | | | | | | | | | | |
|
| | |
|  |  | | 大口径直缝埋弧焊接钢管生产线 | 大口径直缝埋弧焊接钢管 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|