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模具鋼5CrNiMnMoVSCa 5CrNiMnMoVSCa
模具鋼5CrNiMnMoVSCa 5CrNiMnMoVSCa模具鋼5CrNiMnMoVSCa 5CrNiMnMoVSCa模具鋼5CrNiMnMoVSCa 5CrNiMnMoVSCa模具鋼5CrNiMnMoVSCa 5CrNiMnMoVSCa模具鋼5CrNiMnMoVSCa 5CrNiMnMoVSCa模具鋼5CrNiMnMoVSCa 5CrNiMnMoVSCa模具鋼5CrNiMnMoVSCa 5CrNiMnMoVSCa
模具鋼5CrNiMnMoVSCa 5CrNiMnMoVSCa模具鋼5CrNiMnMoVSCa 5CrNiMnMoVSCa模具鋼5CrNiMnMoVSCa 5CrNiMnMoVSCa
模具鋼5CrNiMnMoVSCa 5CrNiMnMoVSCa模具鋼5CrNiMnMoVSCa 5CrNiMnMoVSCa模具鋼5CrNiMnMoVSCa 5CrNiMnMoVSCa
模具鋼5CrNiMnMoVSCa 5CrNiMnMoVSCa模具鋼5CrNiMnMoVSCa 5CrNiMnMoVSCa
模具鋼5CrNiMnMoVSCa 5CrNiMnMoVSCa模具鋼5CrNiMnMoVSCa 5CrNiMnMoVSCa
模具鋼5CrNiMnMoVSCa 5CrNiMnMoVSCa模具鋼5CrNiMnMoVSCa 5CrNiMnMoVSCa模具鋼5CrNiMnMoVSCa 5CrNiMnMoVSCa模具鋼5CrNiMnMoVSCa 5CrNiMnMoVSCa模具鋼5CrNiMnMoVSCa 5CrNiMnMoVSCa
模具鋼5CrNiMnMoVSCa 5CrNiMnMoVSCa模具鋼5CrNiMnMoVSCa 5CrNiMnMoVSCa模具鋼5CrNiMnMoVSCa 5CrNiMnMoVSCa模具鋼5CrNiMnMoVSCa 5CrNiMnMoVSCa模具鋼5CrNiMnMoVSCa 5CrNiMnMoVSCa
模具鋼5CrNiMnMoVSCa 5CrNiMnMoVSCa模具鋼5CrNiMnMoVSCa 5CrNiMnMoVSCa
模具鋼5CrNiMnMoVSCa 5CrNiMnMoVSCa
模具鋼5CrNiMnMoVSCa 5CrNiMnMoVSCa模具鋼5CrNiMnMoVSCa 5CrNiMnMoVSCa
模具鋼5CrNiMnMoVSCa 5CrNiMnMoVSCa
模具鋼5CrNiMnMoVSCa 5CrNiMnMoVSCa
中文名5CrNiMnMoVSCa類 型易切削塑料模具鋼硬 度HRC35～45范圍內特 點具有良好的切削加工性能
5CrMnNiMoVSCa鋼是易切削塑料模具鋼。該鋼經調質處理后，硬度在HRC35～45范圍內，具有良好的切削加工性能，因此，可用預硬化鋼材直接加工成模具，既能保證模具的使用性能，又能避免由于最終熱處理引起的模具變形。該鋼淬透性高.強韌性好，鏡面拋光性能好，具有良好的氮化性能和滲硼性能，調質鋼材經氮化處理后基體硬度變化不大。該鋼適宜制造各種類型的精密注塑塑料模具.膠木模和橡膠模等。
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C
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Cr
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Ni
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Mn
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Mo
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V
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S
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Ca
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0.50～0.60
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0.80～1.20
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0.80～1.20
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0.80～1.20
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0.30～0.60
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0.15～0.30
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0.06～0.15
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0.002～0.008
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臨界點
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Ac1
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Ac3
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Ms
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溫度（近似值）/℃
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695
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735
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220
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溫度/℃
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0～100
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100～200
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200～300
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線（膨）脹系數/C
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12.9×10
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13.1×10
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14.7×10
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