M42高速钢出厂状态 供货状态及硬度：冷拉态，硬度285HBS，冷拉后退火态，硬度277HBS
M42高速钢特性 高红热硬度,高耐磨耗性与切削能力,高冲击韧性.晶粒细致均匀,韧性高。碳化物颗粒细、硬度高，耐磨性好
M42高速钢用途 适用于制造各种强力切割用耐磨、耐冲击工具。高级冲模，螺丝模，较需韧性及形状复杂的冲头等。刀具业:刮刀,滚齿刀,铁刀,钻头等。
锻造业:锻造模具。
螺丝业:六角等打头成型模具,牙攻,冲头
C45UC70U C80U C90U C105U C120U C70E2U C80E2U C90E2U C105E2U C105E2UV1 C120E3U C140E3U C120E3UCr4 C140E3UCr4 C38E4U C42E4U C48E4U C55E4U C65E4U Y45 Y55 Y65 Y75 Y90工具钢：21MnCr535CrMo7 40CrMnNiMo8-6-4 45NiCrMo16 50WCrV8 60WCrV8 70MnMoCr8 90MnCrV8 95MnWCr5 102Cr6 105V X38CrMo16 X40Cr14 X100CrMoV5 X153CrMoV12 X210C X210CrW12 50CrMoV13 70MoCrMo8 90MnV8 90MnWCrV5 100V2 100Cr2 100Cr6 105WCr5 130Cr3 X160CrMoV12 X160CrCoMoV12-3 X200C X200CrMo12-1 X210CrW12-1 35NiCr15 35CrMnMo7 40CrMnMo8 42CrMo4 45SiCrMo6 45WCrV8 46Si7 51Si7 60Si8 X20Cr13 X33Cr13 X38CrMo16-1 X44Cr14 X54Cr14 X100CrMo17 X1CrNiMoAl12-9 X2NiCoMoTi18-8-5 50CDV13 70MCD8 90MV8 90MWCV5 100V2 Y100C2 Y100C6 100CM6 105WC13 130C3 Z160CDV5 Z160CKDV12-03 Z200C12 Z210CW12-01 Z200CD12 Y35NC15 35CMD7 40CMD8 Y42CD4 Y45SCD6 45WCV20 Y46S7 Y51S7 Y60S7 Z20C13 Z33C13 Z38CD16-01 Z40C14 Z44C14 Z54C14 Z100CD17 Z1CNDA12-09 Z2NKDT18-08-0535CrMo835NiCrMoV8 40CrMoV13 40NiCrMo16 40NiCrMoV16 45CrMoV6 55CrNiMoV4 55NiCrMoV7 20MoNi34-13 32CrMoV12-28 X35CrWMoV5 X38CrMoV5 X38CrMoV5-3 X40CrMoV5 X30WCrV9 X32WCrV5 X56CrMoWV4 X80MoCrV42-16 X15CrNiSi25-20 X15NiCrSi37-18 X20Cr13 X21CrNi17 35CD8 35NCDV8 40CDV13 40NCD16 45CDV6 55CNDV4 55NCDV7 20DN34-13 32CDV12-28 Z35CWDV5 Z38CDV5 Z38CDV5-3 Z40CDV5 Z30WCV9 Z32WCV5 Z56CDWV4 Y80DCV42-16 Z15CNS25-20 Z15NCS37-18 Z20C13 Z21CN17
