Copper Alloy 770 composition of copper, nickel and zinc results in the metal being a reference as German Silver or Nickel Silver. The metal does contain any silver but will give off a bright silvery appearance.

Comet Metals Inc stocks Copper Alloy 770 in thicknesses from .004 to .100 in. We pride ourselves on fast service, dependability and quality products, at the right price! Rush deliveries, same day shipping on stock items, and overnight delivery are available.

Copper Alloy 770 (55% copper, 27% zinc, and 18% Nickel) can be used in printed circuit board shielding due to its excellent solderability and electricla conductivity.

  • Copper Alloy 752

Comet Metals welcomes any opportunity in Copper Foil,  Copper Coil or sheet products that you may require. Call us at 888-539-5602 today for a quote and learn for yourself  how Comet Metals can assist you in your converter projects. The specifications shown on these pages are not for design purposes.

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