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Cr12MoV,昆山Cr12MoV,徐州Cr12MoV,常州
昆山Cr12MoV|徐州Cr12MoV|常州Cr12MoV模具钢
时间:2014-09-06 08:52 点击:
牌号:Cr12MoV
关键词:Cr12MoV,昆山Cr12MoV,徐州Cr12MoV,常州
0512-65781368

昆山Cr12MoV|徐州Cr12MoV|常州Cr12MoV模具钢

cr12mov力学性能:
硬度 :退火,255~207HB,压痕直径3.8~4.2mm;淬火,≥60HRC
 
cr12mov化学成份:
碳 C :1.45~1.70
硅 Si:≤0.40
锰 Mn:≤0.40
硫 S :≤0.030
磷 P :≤0.030
铬 Cr:11.00~12.50
镍 Ni:允许残余含量≤0.25
铜 Cu:允许残余含量≤0.30
钒 V :0.15~0.30
钼 Mo:0.40~0.60
 
cr12mov热处理方法:
淬火,950~1000℃油冷
淬火1020℃,200℃回火2h

昆山Cr12MoV|徐州Cr12MoV|常州Cr12MoV模具钢

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