Factory CuCrZr Copper Chromium zirconium alloy C18200 C18160 C15100 C1510 CuZr Copper Alloy Strip

Factory CuCrZr Copper Chromium zirconium alloy C18200 C18160 C15100 C1510 Cuzr Copper Alloy Strip

CHEMICAL COMPOSITION

PHYSICAL PROPERTIES

MECHANICAL PROPERTIES

Bending performance

Bending thickness: ≤0.5 mm, bending width: 10 mm

C18160 is the Unified Numbering System (UNS) designation for a copper-chromium-zirconium alloy, also known as chrome-zirconium copper or CuCrZr.

Key details about C18160 copper alloy:

1. Composition:

   • Copper: Approximately 99%
   • Chromium: 0.5-1.2%
   • Zirconium: 0.05-0.15%
   • Other elements (e.g., iron, phosphorus, sulfur): Trace amounts

2. Properties:

   • Improved strength and hardness compared to pure copper
   • Enhanced resistance to softening at elevated temperatures
   • Excellent electrical and thermal conductivity
   • Good wear and corrosion resistance
   • Improved creep resistance and stress relaxation behavior

3. Applications:

   • Electrical contacts and connectors
   • Commutator segments for electric motors
   • Welding and soldering electrodes
   • Semiconductor lead frames
   • High-performance electronic components
   • Automotive and aerospace components
   • Industrial tooling and dies

4. Benefits:

   • The addition of chromium and zirconium to copper enhances the alloy's mechanical properties, making it suitable for applications requiring high strength and wear resistance.
   • The alloy's ability to maintain its mechanical properties at elevated temperatures is beneficial for applications exposed to heat.
   • The excellent electrical and thermal conductivity of C18160 allows it to be used in various electrical and thermal management applications.
   • The improved creep resistance and stress relaxation behavior of the alloy contribute to its reliability and extended service life.

5. Availability:

   • C18160 copper alloy is available in various forms, such as rods, bars, wires, and sheets, from numerous metal suppliers and manufacturers.

The unique combination of high strength, wear resistance, excellent conductivity, and improved high-temperature performance makes C18160 copper alloy a popular choice for a variety of industrial, electrical, and mechanical applications where advanced material properties are required.

Factory CuCrZr Copper Chromium zirconium alloy C18200 C18160 C15100 C1510 CuZr Copper Alloy Strip Images