成量石油套管偏梯形光滑工作塞规 执行标准： API SPEC 5B；GB/T 9253.2
1 | 1017391001 | 4 1/2 BCSG | 1:16 | ±0.010 | 114.541 | ±0.02 | 108.916 | 90 | h14 | 197 |
2 | 1017391002 | 5 BCSG | 1:16 | ±0.010 | 127.082 | ±0.02 | 121.457 | 90 | h14 | 197 |
3 | 1017391003 | 5 1/2 BCSG | 1:16 | ±0.010 | 139.782 | ±0.02 | 134.157 | 90 | h14 | 197 |
4 | 1017391004 | 6 5/8 BCSG | 1:16 | ±0.02 | 168.382 | ±0.02 | 162.445 | 95 | h14 | 220 |
5 | 1017391005 | 7 BCSG | 1:16 | ±0.02 | 177.882 | ±0.02 | 171.632 | 100 | h14 | 225 |
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