1. Izinto:12Cr1MoVG, ehambisana nezinga likazwelonkeGB5310, impahla engu-12Cr1MoVG, sebenzisa: ipayipi elingenamthungo kubhayela elingenamthungo

2. Izinto:15CrMoG, ehambisana ne-GB5310 ejwayelekile kazwelonke, impahla yi-15CrMoG, ukusetshenziswa kuyipayipi elinomfutho ophezulu wegazi, izinga elihambisanayo laseMelikaA213/A335, indabaT12/P12, ukusetshenziswa ipayipi lensimbi elingenamthungo, elihambisana ne-DIN17175 ejwayelekile yaseJalimane, into engu-13CrMo44, ukusetshenziswa kuyamelana nepayipi lensimbi eshisayo engenamthungo.Izinga elihambisanayo laseYurophu yi-EN10216-2, impahla engu-13CrMo4-5, sebenzisa: ipayipi lokucindezela, ikhodi ye-HS ithi 7304599090.

3. Impahla: 1Cr5Mo, ehambisana nezinga likazwelonkeGB9948noma i-GB6479, impahla engu-1Cr5Mo, ukusetshenziswa, ipayipi lensimbi elingenamthungo lamabhoyela anengcindezi ephezulu, elihambisana ne-American standard A213/A335, impahla: T5/P5, ukusetshenziswa, ipayipi lensimbi elingenamthungo lamabhayela, elihambisana nezinga laseJalimane EN10216-2, impahla I-X11CrMo5, sebenzisa, ipayipi elithwala ingcindezi, ikhodi ye-HS ithi 7304599090.