16MnCr5H材料 16MnCr5H规格 16MnCr5H硬度 16MnCr5H渗碳合金钢。冠鸿金属批发进口16MnCr5H齿轮钢棒、16MnCr5H是什么材料?广东进口16MnCr5H高淬透*圆棒*能、16MnCr5H钢材用途、进口16MnCr5H冷拉圆钢价格、冠鸿进口16MnCr5H低碳锰铬钢棒材、进口16MnCr5H力学*能、进口16MnCr5H合金结构钢用途、进口16MnCr5H高耐磨圆棒价格
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16MnCr5H化学成份:
碳 C :0.14~0.19
具有高碳的耐磨层和低碳的高强韧*心部,能承受巨大的冲击载荷、接触应力和耐磨。汽车、工程机械和机器制造等行业中,大量使用的齿轮,是渗碳钢应用中最具有代表*的实例。
16MnCr5热处理规范及金相组织:
热处理规范:900℃油淬+870℃油淬,200℃回火。
渗碳钢常用的合金钢系列主要是CrMn系、Cr-Mo 系和Cr-Ni-Mo系等。
硅 Si:≤0.40
锰 Mn:1.00~1.30
硫 S :0.010~0.035
磷 P :≤0.035
铬 Cr:0.80~1.10
金相组织:回火马氏体。
20Cr,5120,SCr420,35Cr,SCr435,37Cr4,5135,40Cr,SCr440,41Cr4,5140,15CrMo,SCM415,13CrMo4-5,20CrMo,SCM418,18CrMo4,25CrMo4,20CrMnMo,20MnCr5,4320H,4118H,8520H,20CrNiMo,805M20,20NCD2,8720,20CrNiMo2,1.6523,70M40,EN41B,B5F4K2,EN-19C,35CrMo,SCM435,4137,34CrMo4,1.7220,35CrMoV,31CrMoV9,42CrMo,SCM440,SCM420,SCM421 ,SCM425,SCM430,8620,SCM432,SCM445,SCM822,SCM445,4170,42CrMo4,1.7225,4140,40CrMnMo,42CrMoA,38CrMoAL,SACM645,34CrALMo5,41CrALMo7,1.8509,20CrMnTi,40CrNIMoA,SNCM432,4340,36CrNiMo4,1.6511,40CrH,4130,16Mn,T10,30CrMo,SCM430,16MnCr5,16MnCr5H,SMnC420,5120H,17CrNiMo6,34CrNiMo6,18CrNiMo7-6,50CrVA,SUP10,SUP9,6150,51CrV4,1.8759,60Si2Mn,65Mn,1065,1050,1070,9260,61SiCr7,1.7108,60Si2MnA,50CrV4,SK3,SK4,SK5,SK7,SUJ2,GCr15,52100,100Cr6,9Cr18MoV,SUS440C,GCr15SiMo,GCr15SiMn,SNCM420,SNCM220,S44004,X108CrMo17,SMn420,SMn433,SMn438,SMn443,SCr415,SCr420 ,SCr430 ,SCr440 ,SCr445 ,SNC236,SNC415,SNC631,SNC815,SNC836,SNCM415,SNCM431,SNCM21,SNCM420,SNCM220,SNCM439,SNCM447,SNCM616,SNCM625,SNCM630,SNCM815,SACM645
16MnCr5H机械*能 16MnCr5H合金钢厂家