0.4mm Copper Nickel alloy wire Bzn 18-20 wire

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0.4mm Copper Nickel alloy wire Bzn 18-20 wire

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November 11, 2022

Category Connection: Copper Based Alloys

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#copper nickel alloy #copper alloys #co ni alloy

Brief: Discover the 0.4mm Copper Nickel Alloy Wire C7521 Bzn 18-20, also known as Nickel Silver or Germany Silver Wire. This high-performance alloy offers excellent formability, corrosion resistance, and a silver-like appearance, making it ideal for various industrial applications.

Related Product Features:

0.4mm diameter Copper Nickel Alloy Wire with excellent formability and corrosion resistance.
Composed of 62-66% Cu, 16.5-19.5% Ni, and remaining Zn for optimal performance.
Features a pleasing silver-like color, making it visually appealing for various uses.
High toughness and strength ensure durability in demanding applications.
Excellent elasticity with fine silver gloss for superior performance.
Rust and corrosion-resistant properties enhance longevity and reliability.
Good fatigue resistance, suitable for repeated use in industrial settings.
Ideal for shielding materials, antennas, spring contacts, and electronic components.

Faqs:

What are the primary applications of the 0.4mm Copper Nickel Alloy Wire?

This wire is widely used in shielding materials for communication electronics, antennas, EMI-shielding, spring contacts, flexible terminals, and environmentally-friendly plating-free electronic parts.
How does the C7521 alloy compare to other nickel silver alloys?

C7521 offers superior deep-drawing performance, excellent corrosion resistance, and a silver-like appearance, making it a preferred choice for high-level and electric materials.
What are the mechanical properties of the 0.4mm Copper Nickel Alloy Wire?

The wire exhibits high tensile strength (≥375 MPa), excellent elongation (≥20%), and good cold-workability, making it suitable for various fabrication processes.