Copper-Nickel-Zinc Alloy C7521 Rod

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September 29, 2021
Category Connection: Copper Based Alloys
Brief: Discover the ASTM B122 C7521 C75200 CuNi18Zn20 Copper Nickel Zinc Alloy Rod, known for its bright surface and cold rolling properties. This Nickel Silver Bzn 18-18 alloy offers excellent formability, corrosion resistance, and a silver-like appearance, making it ideal for various industrial applications.
Related Product Features:
  • ASTM B122 C7521 C75200 CuNi18Zn20 alloy with a bright surface and cold rolling properties.
  • Nickel Silver Bzn 18-18 alloy with 65-18-18 composition for excellent formability.
  • Pleasing silver-like color with high toughness and strength.
  • Excellent corrosion and tarnish resistance for long-lasting performance.
  • High stability and elasticity with fine silver gloss.
  • Good fatigue resistance and rust-proof properties.
  • Excellent deep-drawing performance for versatile applications.
  • Widely used in communication electronics, antennas, and EMI-shielding materials.
Faqs:
  • What are the key properties of the C7521 Copper-Nickel-Zinc Alloy?
    The C7521 alloy features good formability, excellent corrosion and tarnish resistance, high toughness, strength, and a silver-like appearance. It also offers high stability, elasticity, and fatigue resistance.
  • What are the common applications of the C7521 alloy rod?
    The C7521 alloy rod is used in shielding materials for communication electronics, antennas, EMI-shielding materials, spring contacts, flexible terminals, environmentally-friendly plating-free electronic parts, quartz oscillators, and high-level electric materials.
  • How does the C7521 alloy perform in terms of corrosion resistance?
    The C7521 alloy exhibits excellent corrosion resistance due to its Nickel Silver composition, making it suitable for environments where rust and tarnish resistance are critical.