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郵編:215000
電話:0512-65781368
傳真:0512-65799099
郵箱:szxch118@163.com

CR12MOV熱處理|CR12MOV圓棒|CR12MOV板材
時間:2014-07-07 14:58 點擊:次
牌號:Cr12MoV
關鍵詞:CR12MOV,CR12MOV熱處理,CR12MOV圓棒,C
0512-65781368
時間:2014-07-07 14:58 點擊:次
牌號:Cr12MoV
關鍵詞:CR12MOV,CR12MOV熱處理,CR12MOV圓棒,C
0512-65781368
CR12MOV熱處理|CR12MOV圓棒|CR12MOV板材
cr12mov力學性能:
cr12mov力學性能:
硬度 :退火,255~207HB,壓痕直徑3.8~4.2mm;淬火,≥60HRC
cr12mov化學成份:
碳 C :1.45~1.70
硅 Si:≤0.40
錳 Mn:≤0.40
硫 S :≤0.030
磷 P :≤0.030
鉻 Cr:11.00~12.50
鎳 Ni:允許殘余含量≤0.25
銅 Cu:允許殘余含量≤0.30
釩 V :0.15~0.30
鉬 Mo:0.40~0.60
cr12mov熱處理方法:
淬火,950~1000℃油冷
淬火1020℃,200℃回火2h
CR12MOV熱處理|CR12MOV圓棒|CR12MOV板材
CR12MOV熱處理|CR12MOV圓棒|CR12MOV板材
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