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產品詳情
  • 產品名稱:7Cr7Mo2V2Si(LD)--模具鋼7Cr7Mo2V2Si(LD)價格7Cr7Mo2V2Si(LD)化學成分7Cr7Mo2V2Si(LD)用途7Cr7Mo

  • 產品型號:7Cr7Mo2V2Si(LD)
  • 產品廠商:蒂森克虜伯
  • 產品價格:12
  • 折扣價格:12
  • 產品文檔:
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簡單介紹:
7Cr7Mo2V2Si(LD)--模具鋼7Cr7Mo2V2Si(LD)價格7Cr7Mo2V2Si(LD)化學成分7Cr7Mo2V2Si(LD)用途7Cr7Mo2V2Si(LD)化學成分(%) C Mn Si Cr W Mo V Nb P S 0.65~0.75 ≤0.40 0.70~1.20 6.50~7.50 1.90~2.50 1.70~2.20 ≤0.030 ≤0.030
詳情介紹:

7Cr7Mo2V2Si(LD)--模具鋼7Cr7Mo2V2Si(LD)價格7Cr7Mo2V2Si(LD)化學成分7Cr7Mo2V2Si(LD)用途7Cr7Mo2V2Si(LD)

高強韌性冷作模具鋼

相似于各國牌號

中國

7Cr7Mo2V2Si(LD)

 

 

 

 

 

特點

·該鋼是一種高強韌性冷作模具鋼,與Cr12型冷作模具鋼和M2高速鋼比較,具有更高的強度和韌性,而且具有較高的耐磨性

用途

·適宜制造承受高負荷的冷擠、冷墩、冷沖模具等

臨界點(℃)

Ac1856  Ac3915  Ar1720  Ar3806  Ms105

熱處理

·預先熱處理,即退火:850±10℃透燒均勻,≤40/h控溫冷卻至500℃出爐空冷

·淬火:550℃、850℃兩次預熱,1100~1150℃油冷或空冷,HRC62~64

·回火:530~570*1h三次,HRC59~62

尺寸規格(mm

·模塊□100-300

·鍛件φ□200-500。

·扁鋼10-90×100-310,長度按客戶要求供應。

出廠狀態

退火HB235

東北撫順特鋼  :  A3、45#、50#、Crl2、Crl2MOV、Cr12Mo1v1、D2、P20、S50C、9CrSi、H13、 Gcr15、PX-5、T8A、T10A、40Cr、1Cr13、2Cr13、3Cr13、4Cr13、35CrMO、30CrMO 40CrMO、38CrMoR、3Cr2W8V等 感謝你查看我司信息!如有其他需要歡迎來電咨詢,本公司將免費送貨服務! 祝 商祺!我們的經營理念:生產上等的產品! 提供完善的服務!創**的品牌!我們的經營目標質量取勝,追求** 我們的經營哲學: 以為本,取信,共同發展

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