High Performance Copper Alloys

Silicon Bronze

|Alloy Grade - CuNi2Si
Material No. UNS System (ASTM): C64700

Micro Structure

Micro Structure

Chemical Composition

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Element
Cu(1,2) Pb Zn Fe Ni(3) Si
Min (%) 1.6 0.4
Max (%) Rem 0.09 0.5 0.1 2.2 0.8
  • Cu value includes Ag.
  • Cu + Sum of Named Elements 99.5% min.
  • Ni value includes Co.