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        3. >> Back Home >> Products >> Stainless Steel Plate >> Content

          440A(7Cr17)

          Date:2012-08-20 14:37:10Hits:3749font-size:T|T
          Details

          440A Stainless Steel Plate
          This kind of material has been widely used. It has been used to produce products of high hardness and wear resistance and medical devices. In order to ensure the mechanical property, wearing quality and inoxidability of the steel, we take a series of measures, from electric furnace preliminary smelting to LF refining process and Ingot forging process.

          7Cr17 chemical composition%

          C

          Si

          Mn

          P≤

          S≤

          Cr

          0.68

          0.5

          0.5

          0.035

          0.015

          16.50


          Delivery form: Delivery in the form of coil stock or straight Stainless Steel Sheet, hot rolled or cold rolled band in the form of annealed condition.

          Steel band size range

          Thicknessmm

          Widthmm

          Minimum

          Maximum

          Minimum

          Maximum

          2.0

          8.0

          80

          250


          Application:
                 7Cr17 Bearing


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