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无锡M35高速工具钢
M35高速钢含钴高速钢,国标钢号W6Mo5Cr4V2Co5高速钢。M35含钴高速钢相比价格低廉且易加工,通过适当的热处理,可得到高硬度(HRC67~70),高红硬性(625℃4小时,HRC63~65)和高耐磨性,韧性和抗弯强度均不低于普通型高速钢,可克服模具刃口塌陷和崩裂等早期损坏 ...
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