1.gooo color, high toughness,high strength, high stability,
2,excellent elasticity with fine silver gloss.
1. CuNi15Zn20 – UNS.C75400 Nickel Silver Alloys
C75400 Details & Applications
CuNi15Zn20 - UNS.C75400 Nickel Silver Alloys, also called Copper-Nickel-Zinc alloys, 65-15-20 respectively, which has good formability, good corrosion and tarnish-resistance performance, and this alloy has the pleasing silver-like color.
Chemical Composition for C75400 Nickel Silver Alloys
Cu: 63.0-66.50%
Ni: 14.00-16.00%
Fe: 0.25% Max.
Pb: 0.05% Max.
Mn: 0.50% Max.
Zn: Balance
Note: Copper plus additions equal 99.50% minimum.
2. CuNi18Zn18 – UNS.C75200 Nickel Silver Alloys
C75200 Details & Applications
C75200 Nickel Silver Alloys
CuNi18Zn18 - UNS.C75200 Nickel Silver Alloys, also called Copper-Nickel-Zinc alloys, 65-18-18 respectively, which has good formability, good corrosion and tarnish-resistance performance, and this alloy has the pleasing silver-like color.
Chemical Composition for C75200 Nickel Silver Alloys
Cu: 63.0-66.50%
Ni: 16.50-19.50%
Fe: 0.25% Max.
Pb: 0.05% Max.
Mn: 0.50% Max.
Zn: Balance
Note: Copper plus additions equal 99.50% minimum.
3. CuNi18Zn20 – UNS.C76400 Nickel Silver Alloys
C76400 Details & Applications
C76400 Nickel Silver Alloys
CuNi18Zn20 - UNS.C76400 Nickel Silver Alloys, also called Copper-Nickel-Zinc alloys, 62-18-20 respectively, which has good formability, good corrosion and tarnish-resistance performance, and this alloy has the pleasing silver-like color.
Chemical Composition for C76400 Nickel Silver Alloys
Cu: 60.0-63.00%
Ni: 17.00-19.00%
Fe: 0.25% Max.
Pb: 0.05% Max.
Mn: 0.50% Max.
Zn: Balance
Note: Copper plus additions equal 99.50% minimum.
4. CuNi18Zn27 – UNS.C77000 Nickel Silver Alloys
C77000 Details & Applications
C77000 Nickel Silver Alloys
CuNi18Zn27 - UNS.C77000 Nickel Silver Alloys, also called Copper-Nickel-Zinc alloys, 55-18-27 respectively, which has good formability, good corrosion and tarnish-resistance performance, and this alloy has the pleasing silver-like color.
Chemical Composition for C77000 Nickel Silver Alloys
Cu: 53.0-56.00%
Ni: 17.00-19.00%
Fe: 0.25% Max.
Pb: 0.05% Max.
Mn: 0.50% Max.
Zn: Balance
Note: Copper plus additions equal 99.50% minimum.
