4Cr5W2VSi 渗碳型塑料模具钢:20Cr 20 0Cr4NiMoV 2CrNi3MoAlS 12CrNi2 12CrNi3A 20Cr2Ni4 20CrMnTi
预硬型塑料模具钢:3Cr2Mo 3Cr2NiMnMo 38CrMoAlA 40Cr 42CrMo 30CrMnSiNi2A 3Cr2Ni1Mo 3Cr2NiMo 5CrNiMnMoVS 8Cr2MnWMoVS 5CrMnMo Y55CrNiMnMoVS 4CrNiMnMoVSCa
时效硬化型塑料模具钢:25CrNi3MoAl 2CrNi3MoAl1S Cr12Mn5Ni4Mo3Al 06Ni6CrMoVTiAl 1Ni3Mn2CuAlMo 18Ni(250)