成量石油钻具接头螺纹工作环规(数字型) 执行标准: API SPEC 7-2;GB/T 22512.2
1 | 1017419001 | NC 23 | 4 | 6.35 | 1:6 | 60.32 | 9 | 65.304 | 59.817 | 57.632 | 98.4 | — | 15.875 | 0.91 |
2 | 1017419002 | NC 26 (2 3/8 IF) | 4 | 6.35 | 1:6 | 60.32 | 9 | 73.254 | 67.767 | 65.583 | 106.4 | — | 15.875 | 0.91 |
3 | 1017419003 | NC 31 (2 7/8 IF) | 4 | 6.35 | 1:6 | 73.02 | 9 | 86.335 | 80.848 | 78.664 | 130.2 | — | 15.875 | 0.91 |
4 | 1017419004 | NC 35 | 4 | 6.35 | 1:6 | 79.38 | 9 | 95.174 | 89.687 | 87.503 | 133.4 | — | 15.875 | 1.36 |
5 | 1017419005 | NC 38 (3 1/2 IF) | 4 | 6.35 | 1:6 | 85.72 | 9 | 102.210 | 96.723 | 94.539 | 142.9 | — | 15.875 | 1.36 |