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供应日本YXM1高速工具钢 YXM1高速钢板 韧性
C(碳) Si(矽) Mn(锰) Cr(铬) W(钨) Mo(钼) V(矾)
0.85 0.25 0.35 4.00 5.80 4.80 1.80
标准比较: AISI-M2 JIS-SKH51
出厂状态:球化退火<225
特性与应用:此钢为钨钢高速。宜于制造强力切割用耐磨、耐冲击各种工具,高级冲模,螺丝模,较需韧性及形状复杂工具,铰刀、铣刀、铁头、冲头等。锻造温度:1100-900℃ 退火温度:加热至800-850℃,在此温度停留2-4小时,在炉中任其渐冷。冷却介质:空冷,油,分级(550-580℃)
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