15CrMo¿û«Y¯]¥úÅé²Õ´@¼ö¿û¡A¦b°ª·Å¤U¨ã¦³¸û°ªªº¼ö±j©Ê(£_b 440MPa)©M§Ü®ñ¤Æ©Ê¡A¨Ã¨ã¦³ªº§Ü²B»G»k¯à¤O¡C¥Ñ©ó¿û¤¤§t¦³¸û°ª§t¶qªºCr¡BC©M¨ä¥¦¦Xª÷¤¸¯À¡A¿û§÷ªº²fµw¶É¦V¸û©úÅã¡A²k±µ©Ê®t¡C
µP¸¹ | ¤Æ¾Ç¦¨¤À(½è¶q¤À¼Æ)(%) | ||||||||
C | Mn | Si | Cr | Mo | Ni | Nb+Ta | S | P | |
15CrMo | 0.12~0.18 | 0.40~0.70 | 0.17~0.37 | 0.80~1.10 | 0.40~0.55 | 0.30 | _ | 0.035 | 0.035 |