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18Nickel Silver Wire

Brand Name	18Nickel Silver Wire
Model Number	bzn18-26

Product Details

Size:

1.0-7.5mm

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Product Description

18% Nickel Silver – Introduction

18% nickel silver typically refers to zinc nickel silver with a nickel content of approximately 18%. It is commonly known in the industry as German silver or nickel silver. The most common grade used in eyewear materials is Bzn18-26 / BZn18-18.

Key Characteristics

Silver-White Appearance: Due to its high nickel content, it exhibits a silver-like metallic luster and offers excellent decorative appeal after polishing.

Good Corrosion Resistance: It resists corrosion from the atmosphere, sweat, and general humid environments, with better color stability than ordinary brass.

Excellent Cold Formability: Suitable for stamping, bending, deep drawing, and spinning processes. It is commonly used for eyewear hinges, nose pad cores, and pins.

Cold Work Hardening: It has good ductility in the annealed condition, and its strength and hardness increase significantly after cold rolling or cold drawing.

Non-magnetic: It exhibits no magnetism under normal conditions.

Easy to Plate: The uniform silver-white base color provides good coating adhesion and an excellent surface finish after electroplating.

18Nickel Silver Wire

Monel 400 Wire

Stainless

Pure Titanium

B Titanium

Copper Alloy