成量石油钻具接头光滑塞规(贯眼型) 执行标准： API SPEC 7-2；GB/T 22512.2
1 | 1017421022 | 3 1/2 FH | 1:4 | ±0.010 | 96.186 | ±0.010 | 72.436 | 95 | h14 | 225 |
2 | 1017421024 | 4 1/2 FH | 1:4 | ±0.010 | 116.457 | ±0.010 | 90.957 | 102 | h14 | 230 |
3 | 1017421025 | 5 1/2 FH | 1:6 | ±0.012 | 141.363 | ±0.012 | 120.196 | 127 | h14 | 239 |
4 | 1017421026 | 6 5/8 FH | 1:6 | ±0.012 | 164.950 | ±0.015 | 143.783 | 127 | h14 | 239 |
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