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Copper Nickel

Copper nickel is an alloy of copper, which contains nickel, iron and manganese. Silver in color, this alloy is highly resistant to corrosion, which is why it is used in marine industry. Boats and its components, desalination plants, offshore oil and gas platforms, steam turbine condensers, oil coolers, tubular heat exchangers and condensers, piping and high pressure systems can be developed from this alloy. This alloy has interesting physical and good mechanical properties. The major properties of this alloy are tensile strength, corrosion resistance, excellent ductility when annealed, good thermal conductivity, etc. These alloys can be cut, machined, formed, heat treated, welded, and bended.


Key Points:


  • C70400, C70600, C71500, C70200 CuNi2.2, C70500 CuNi6 and C70800 CuNi 11 are copper nickel alloys provided by us.
  • These alloys are developed by going through processes, like casting, working, heat treatment, machining, joining and surface treatment.
  • To increase the resistance against corrosion, hardening, castability, weldability, and strength; other elements are added.


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