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Á¤¹ÐÇÑ °¡°ø ±â¼úÀ» ÅëÇØ ÃÖ»óÀÇ Ç°ÁúÀ» º¸ÀåÇÕ´Ï´Ù.
| µå¸±·Ôµå | O.D. (mm) |
I.D. (mm) |
Threads per inch (T.P.I.) |
Weight (kg/3M) |
| P | 114.3 | 101.6 | 3 | 52.2 |
| H | 88.9 | 77.8 | 3 | 34.5 |
| NQ3 (local STD) |
74.0 | 63.5 | 3 | 26.7 |
| N | 69.9 | 60.3 | 3 | 23.2 |
| B | 55.6 | 46.1 | 3 | 17.9 |

Q¢â³ª»ç´Ü¸é

RQ¢â³ª»ç´Ü¸é
(H Rod ±âÁØ)
| ³ª»çÇüÅ | ÃÖ´ëõ°ø±íÀÌ (m) |
Ãִ볪»çÅäÅ© (Nm) |
³ª»çÃÖ´ë°µµ (kN) |
| HQ¢â | 1500 | 2000 | 200 |
| HRQ¢â | 2500 | 3500 | 510 |