產(chǎn)品簡介
詳細(xì)介紹
石油套管螺紋塞規(guī),石油套管螺紋環(huán)規(guī)
Standard No.GB/T 9253.5
Standard No.GB/T 9253.5
| 公稱直徑 | 螺距 | 錐度 | 塞規(guī)PLUG | 環(huán)規(guī)RING | |
| Gage code | Tooth No. | Taper | L | D | L |
| 4 1/2 CSG | 8 | 1:16 | 178 | 160 | 41.275 |
| 5 CSG | 187 | 170 | 60.325 | ||
| 5 1/2 CSG | 190 | 185 | 63.500 | ||
| 6 5/8 CSG | 214 | 215 | 69.850 | ||
| 7 CSG | 214 | 225 | 69.850 | ||
| 7 5/8 CSG | 217 | 240 | 73.025 | ||
| 8 5/8 CSG | 221 | 280 | 76.200 | ||
| 9 5/8 CSG | 221 | 290 | 76.200 | ||
| 10 3/4 CSG | 289 | 320 | 79.375 | ||
| 11 3/4 CSG | 289 | 345 | 79.375 | ||
| 13 3/4 CSG | 289 | 390 | 79.375 | ||
| 16 CSG | 307 | 453 | 92.075 | ||
| 18 5/8 CSG | 307 | 520 | 92.075 | ||
| 20 CSG | 307 | 555 | 92.075 | ||
石油套管螺紋塞規(guī),石油套管螺紋環(huán)規(guī)
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