SKD11 | 0.6 0.8 0.9 1.0 1.2 1.6 2.0 2.4 3.2 | HRC 55-60 | ²k¸É§N§@¿û¡B¤ª÷½ÄÀ£¼Ò¡B¤Á¼Ò¡B¤M¨ã¡B¦¨«¬¼Ò¡B¤u¨ãµw±¨î§@¡B¨ã°ªµw«×¡B@¿i©Ê¤Î°ª¶´©Ê¡C |
SKD61-2 | 0.6 0.8 0.9 1.0 1.2 1.6 2.0 2.4 3.2 | HRC 55-57 | ²k¸É¨î¾N¡B¾T¡B¿üµ¥¦³¦â¦Xª÷¤Î»É¦Xª÷¤§À£Å±¼Ò¡A¥i¥Î§@¼öÁë©Î½ÄÀ£¼Ò¡C¨ã°ª¶´©Ê¡B°ª@¿i©Ê¤Î¨¾¼öº²»k©Ê¨Î¡A§Ü°ª·Å³n¤Æ¡A¨¾°ª·Å¯h³Ò©Ê¨}¦n¡A¥i²k¸É¼ö§@½ÄÀY¡Bµ±¤M¡Bªî¤M¡B¤Á¼Ñ¤M¡B°Å¤M¡C²k«áµw«×¡G52-57HRC |
8407 | 0.6 0.8 0.9 1.0 1.2 1.6 2.0 2.4 3.2 | HRC 52-57 | ²k¸É¼ö¤u§@¤u¨ã¿û«Y¦C¿û§÷¡B¼öÁëÀ£Å±¼Ò¡B¼ö®ð½Ä¼Ò¡B¾T»É¼öÁë¼Ò¡B¾T»ÉÀ£Å±¼Ò¨ã¡B¨ã¦³¨}¦n¤§@¼ö©Ê»P@Àtµõ©Ê¡B°ªµw«×§Ü@¿i¡C |
SKD61 (W) | 0.6 1.0 1.2 1.6 2.4 | HRC 50-53 | ¥Õ¦â¤£Áá»É«Y¦CSKD61²kµ·¡G²k¸É¨î¾N¡B¾T¡B¿üµ¥¦³¦â¦Xª÷¤Î»É¦Xª÷¤§À£Å±¼Ò¡A¥i¥Î§@¼öÁë©Î½ÄÀ£¼Ò¡C¨ã°ª¶´©Ê¡B°ª©Ô¤O¡B@¿i©Ê¤Î¨¾¼öº²»k©Ê¨Î¡A§Ü°ª·Å³n¤Æ¡A¨¾°ª·Å¯h³Ò©Ê¨}¦n¡B¥i²k¸É¼ö§@½ÄÀY¡Bµ±¤M¡Bªî¤M¡B¤Á¼Ñ¤M¡B°Å¤M¡C²k«áµw«×¡G50-53HRC |