Nickel silver, also referred to as a copper-nickel-zinc alloy, is a metallic alloy composed of copper, nickel, and zinc in varying proportions. Despite its name, it contains no actual silver—its silver-like luster is achieved through the presence of nickel.
Key properties
- Silver-like appearance – Smooth, elegant surface finish with high decorative value
- Excellent corrosion resistance – Performs well in humid and challenging environments
- Good mechanical strength – Durable and wear-resistant under mechanical load
- Formability – Suitable for cold and hot forming processes
- Polishability – Can be brought to a high gloss for visible or decorative applications
Typical applications
- Coinage – Ideal for circulation and collector coins due to its durability and appearance
- Jewelry and watchmaking – Used for cases, clasps, and design components
- Musical instruments – Employed in keys, mouthpieces, bows, and finger plates (e.g. on woodwind instruments)
- Cutlery and tableware – For premium forks, knives, spoons, and ornamental items
- Technical components – Such as springs, housings, and connectors where functionality and aesthetics are required
Advantages in use
- Design meets performance – Perfect for applications requiring both technical reliability and visual appeal
- Durable and low-maintenance – Resists tarnishing, corrosion, and mechanical wear
- Adjustable nickel content – Tailors color tone, hardness, and elasticity to specific requirements
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