马达用纯铁，磁造机用纯铁SP783AJQ日本:PX4PX5PDS-3PDS-5PAK90PD555PD613SGTS50CSC5CSUS303SUS304SUS410SUS420SUS630SCM440******20SUP9SK3SK4SKD4SKD5SKD7SKD8SKD11SKD12SKD61SKD62SKH-9SKH-51SKH-55SKH57SKH59SKT4SKS3SKS41SLDSLD8SLD10***400ASNC815SPHDSS41SS330SS400SS490S-StarGFAGOAGENA1G-StarDACDAC10DA***5DAC55DEX20DEX40DEX60DH21DH31-SDH42DH62DHADH2FDC11DC53DMFDACYEMYEM-KYHD3YHD27YHD28YHD45YK30YSSYXR3YXR33YXM1YXM4YXM42MH51MH85NAK55NAK80NP8NP9ARK1H3100HAP10HAP40HAP72HPM1HPM2HPM38HPM50HPM57HPM77化学成分瑞典：618S618H718718S718HS136S136H84078416ST***AXASP-23ASP-30UHB2311RAMAXSALVAR14ASSAB88DF3DF2)