日本大同DAIDO、日立HITACHI： PD555,PD613,SUS410,SUS420,SUS630,SCM440,SMC420,SUP9,YHD28, HPM-1, HPM-2, HPM-75, HPM-77,SKD4,SKD5,SKD7,SKD8,SKT4,SK3,SK4,SK5,SKS3,YEM,YEM-K,PXZ、PX4、PX5、PX88、PAK90、NAK55、NAK80、S-ST
