焊接結(jié)構(gòu)用碳素鋼：ZG200-400H ZG230-450H ZG275-485H C22041 C22346 C22849

熔模鑄造用碳素碳素鑄鋼：RRZG200-400 RZG230-450 RZG275-500 RZG310-570 RZG340-640

大型鑄件用低合金鑄鋼：ZG20Mn ZG30Mn ZG35Mn ZG40Mn ZG40Mn2 ZG45Mn2 ZG50Mn2 ZG35SiMnMo ZG35CrMnSi ZG20MnMo ZG30Cr1MnMo ZG55CrMnMo ZG40Cr1 ZG34Cr2Ni2Mo ZG15Cr1Mo ZG20CrMo ZG35Cr1Mo ZG42Cr1Mo ZG50Cr1Mo ZG65Mn ZG28NiCrMo ZG30NiCrMo ZG35NiCrMo C42200 C30300 C42350 C30400 C40400 C40500 C42351 C45350 C41202 C44550 C43400 C46342 C44202 C44350 C44420 C44500 C30650 C46280 C46300 C46350

工程結(jié)構(gòu)用中、高強(qiáng)度不銹鑄鋼：ZG15Cr13 ZG20Cr13 ZG15Cr13Ni1 ZG10Cr13Ni1Mo ZG06Cr13Ni4Mo ZG06Cr13Ni5Mo ZG06Cr16Ni5Mo ZG04Cr13Ni4Mo ZG04Cr13Ni5Mo C54101 C54201 C54840 C54850 C54868 C54878 C54888