耐热铸钢:ZG40Cr9Si2/ ZG4Cr9Si2(C54800)、ZG30Cr18Mn12Si2N/ ZG3Cr18Mn12Si2N(C53570)、ZG35Cr24Ni7SiN(C53850)、ZG20Cr26Ni5/ ZG3Cr25Ni5(C52265)、ZG30Cr20Ni10/ ZG3Cr20Ni10(C53870)、ZG35Cr26Ni12(C53880)、ZG35Cr28Ni16(C53891)、ZG40Cr25Ni20/ ZG4Cr25Ni20(C53900)、ZG40Cr30Ni20/ ZG4Cr30Ni20(C53910)、ZG35Ni24Cr18Si2(C53920)、ZG30Ni35Cr15/ ZG3Ni35Cr15(C53930)、ZG45Ni35Cr26(C53940)、ZG40Cr22Ni4N/ ZG4Cr22Ni4N(C53851)、ZG30Cr25Ni20/ ZG3Cr25Ni20(C53903)、ZG20Cr20Mn9Ni2Si2N/ ZG2Cr20Mn9Ni2Si2N(C53540)、ZG08Cr18Ni12Mo2Ti/ ZG0Cr18Ni12Mo2Ti(C53168)