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產品詳情
  • 產品名稱:4Cr5MoSiV1國產模具鋼4Cr5MoSiV1國產模具鋼價格

  • 產品型號:4Cr5MoSiV1
  • 產品廠商:ThyssenKrupp
  • 產品價格:0
  • 折扣價格:0
  • 產品文檔:
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4Cr5MoSiV1國產模具鋼4Cr5MoSiV1國產模具鋼價格4Cr5MoSiV1國產模具鋼4Cr5MoSiV1國產模具鋼價格
詳情介紹:

4Cr5MoSiV1國產模具鋼4Cr5MoSiV1國產模具鋼價格

4Cr5MoSiV1國產模具鋼

                      
詳細描述:
國產模具鋼:4Cr5MoSiV1
標準:GB/T 1299-1985
●化學成份:
碳 C :0.32~0.45
硅 Si:0.80~1.20
錳 Mn:0.20~0.50
硫 S :≤0.030
磷 P :≤0.030
鉻 Cr:4.75~5.50
鎳 Ni:允許殘余含量≤0.25
銅 Cu:允許殘余含量≤0.30
釩 V :0.80~1.20
鉬 Mo:1.10~1.75
●力學性能:
硬度 :退火,≤235HB,壓痕直徑≥3.95mm
●熱處理規范及金相組織:
熱處理規范:試樣淬火,790±15℃預熱,1000±6℃(鹽浴)或1010±6℃(爐控氣氛)加熱,保溫5~15min,空冷,550±6℃回火。
●交貨狀態:鋼材以退火狀態交貨
4Cr5MoSiV1國產模具鋼4Cr5MoSiV1國產模具鋼價格
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