High Performance Copper Alloys

Copper Nickel

|Alloy Grade - CuNi
Material No. UNS System (ASTM): C70800

Chemical Composition

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Element
Cu (1,2) Pb Zn Fe Ni(3) Mn
Min (%) 10.5
Max (%) Rem 0.05 0.2 0.1 12.5 0.15
  • Cu value includes Ag.
  • Cu + Sum of Named Elements 99.5% min.
  • Ni value includes Co.