耐磨性；决定模具使用寿命最重要的因素往往是模具材料的耐磨性。模具在工作中承受相当大的压应力和摩擦力、要求模具能够在强烈摩擦下仍保持其尺寸精度。模具的磨损主要是机械磨损、氧化磨损和熔融磨损三种类型。为了改善模具钢的耐磨性、就要既保持模具钢具有高的硬度、又要保证钢中碳化物或其他硬化相的组成、形貌和分布比较合理。(H08MnCrNi2Mo) (H04MnCrNi2Mo) (10MnSiMoTi) (H06Mn1Mo) (9Cr3Mo) (40CrNi2MoVNb) (47Mn2Si2TiB) (45CrNi2MoSiVNb) (H07MnSiCrNiCu) (H07MnCrNiCu) (20CrNiMov) (H00Ni3MoB) (4Cr3Mo2SiV) (40MnS) (H08Mn2CrMo) (H08Mn2CrMoV) (4Cr5WMoVSi) (08Mn2NiTi) (06Mn2NiMo) (H08CrMoVA) (4Cr5W5Si) (H08CrMoV) (4Cr4W4MoV2Co4) (12Mn2NiMo) (3Cr3W8V) (3Cr3W11V) (3Cr12W12V1) (5Cr3W15V) (3Cr4W15V) (5CrW18V1) (7Cr4W2Mo9V1) (6Cr4W6Mo5V2) (6Cr4Mo8V2) (45SiMnV2) (7Cr2WMoSiV) (6Cr4Mo3Ni2WV) (10Ni3MoCuAl) (14CrNi3MoV) (20CrNiMoV) (20CrMnNi) (30CrMn2Ni) (25Cr1Mn2NiMoNb) (2Cr17Ni2) (20Cr1Ni1MoV) () (8Cr5NiMoV) (9Cr3NiMoV) (Cr3NiMoSiV) (9Cr5NiMoV) (8Cr5MiMoV) (CrWMnV) (9Mn2) (45MnBAl) (Cr8WMo2V2Si) (3Cr13MnNiMoV) (1CrNiMo) (35CrMnMo) (20CrNi2Mo) (3Cr2MoBSCa) (2Cr1Ni1MoV) (30MnCrNiMo) (45CrNiMo) (6Cr5WMoSi) (5Cr3Mo2SiV) (7CrWMoSiV) (5Cr8WMo2VSi) (5Cr8Mo1W1V) (8CrW2VSi) (7CrW1MoV) (40NiCrMoV6) (Y50CrNiMoV) (20CrNi2MoNbV) (20Cr2Ni2Mo) (47CrNiMo)
