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  • Martensitic stainless steel
    Position:Home >> Products >> Martensitic stainless steel
    Y11Cr17 stainless steel
    Public Time:2011年10月18日 | Sort:Martensitic stainless steel | Hits:1319

     

    Y11Cr17 stainless steel

    Material Name: Stainless steel rod
    Grade: Y11Cr1
    Standard: GB / T 1220-1992
    Features and application:
    Y11Cr17 than 11Cr17 improved stainless steel cutting of steel. Y11Cr17 stainless steel for automatic lathes.
    Chemical Composition:
    Carbon C: 0.95 ~ 1.20
    Si Si: ≤ 1.00
    Manganese Mn: ≤ 1.25
    Sulfur S: ≤ 0.15
    Phosphorus P: ≤ 0.060
    Chromium Cr: 16.00 ~ 18.00
    Ni: to allow containing ≤ 0.60
    Mo Mo: ≤ 0.75 can be added
    Mechanical Properties:
    Hardness: Annealed, ≤ 269HB; quenching and tempering, ≥ 58HV
    Heat treatment and microstructure specifications:
    Heat treatment specifications: 1) annealing, 800 ~ 920 ℃ slow cooling; 2) quenching, 1010 ~ 1070 ℃ oil cooling; 3) temper, 100 ~ 180 ℃ fast-cooling.
    Microstructure: Organizing for the martensitic type.
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    All rights reserved: Shanghai Zhilian steel trade Co., LTD.
    Copyrigh @ 2010 2011 Shanghai Zhilian steel trade Co., LTD. All rights reserved
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