50SiMn 50CrMo|50SiMn 50CrMo合金钢|50SiMn,50CrMo
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火焰和高频加热表面淬火用钢
Cf35 CF45 Cf53 Cf70 40Mn4 37MnSi5 45Cr2 38Cr4 42Cr4 34CrMo4 41CrMo4 49CrMo4 51CrV4 79Ni1 83Ni1
调质结构钢C22 C25 C30 C35 ***0 ***5 C50 C55 C60 C22E C25E C30E C35E ***0E ***5E C50E C55E C60E 40Mn4 90Mn4 20Mn5 30Mn5 36Mn5 28Mn6
调质结构合金钢38MnSi4 46MnSi4 37MnSi5 50MnSi4 53MnSi4 42MnV7 36NiCr6 36NiCr10 31NiCr14 35NiCr18 28NiCrMo4 22NiCrMo4 22NiCrMo4-7 36NiCrM16 28NiCrMoV8-5 33NiCrMo14-5 32Cr2 38Cr2 44Cr2 46Cr2 28Cr4 34Cr4 37Cr4 41Cr4 25CrMo4 34CrMo4 42CrMo4 43CrMo4 48CrMo4 50CrMo4 32CrMo12 36CrNiMo4 30CrNiMo8 34CrNiMo6 15CrV4 58CrV4 42CrV6 30CrMoV9 14CrMoV6-9 X120Mn12
易切削结构钢: 15S10 1.0710 10S20 1.0721 15S20 15S22 1.0723 35S20 1.0726 45S20 46S20 1.0727 60S20 60S22 1.0728 10SPb20 1.0722 35SPb 1.0756 45SPb20 46SPb20 1.0757 60SPb20 60SPb22 1.0758 9***n28 11***n30 1.0736 9***n36 11***n37 1.0736 9***nPb28 11***nPb30 1.0718 9***nPb36 11***nPb37 1.0737 9S20 11***n28 11***nPb28 12***nPb35 12***n35 10Pb20 10SPb20 17***n2035S20 35***n20 44***n28 46S20;
(德国)20Mn6,30Mn5,36Mn5,46Mn7, 50Mn7, 15MnV5, 20MnV6,42MnV7, 37MnSi5, 46MnSi4, 15Cr3 ,20Cr4, 28Cr4, 34Cr4, 41Cr4, 13CrMo44, 15CrMo5, 20CrMo5, 25CrMo4, 34CrMo4, 42CrMo4, 24CrMoV55, 21CrVMoW12, 41CrAlMo7, 21CrV4, 51CrV4, 50CrV4, 16MnCr5, 20MnCr5, 42CrMo4, 30MnCrTi4,40NiCr6, 14NiCr10,14NiCr14,31NiCr14,14NiCr18, 14NiCr14, 21NiCrMo2,36CrNiMo4, 1.1169 1.1165 1.1167 1.5213 1.5223 1.5122 ,1.7033 1.7035 1.7335 1.7225 1.7510 1.8519 1.5752 1.6253 1.6511
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