熱作模具鋼:8407 2344 W302 DHA1 DAC H13 SKD61 冷作模具鋼:DF-2 2510 K460 SGT SKS3 YK30 XW-41 2379 K110 DC11 SLD SKD11 SLD8 DC53 2080 塑膠模具鋼:618 718 718H 2311 M202 PX4 PX5 P20 2738 M238 HPM1 NAK55 NAK80 HPM50 S136 S136H M300 HPM38 M310