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                      440A(7Cr17)

                      Date:2012-08-20 14:19:56Hits:2235font-size:T|T
                      Details

                      440A Stainless Steel Sheet
                      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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