Product name: CuZn10
Main alloying elements: Copper (Cu), zinc (Zn)
Mechanical properties:
Tensile strength: 280–320 MPa
Yield strength: 120–180 MPa
Elongation at break: 40–50%
Hardness (Rockwell): —
Modulus of elasticity: 100–110 GPa
Physical properties:
Density: 8.4 g/cm³
Melting point: approx. 900–940°C
Thermal conductivity: 120–140 W/(m·K)
Electrical conductivity: 27–35% IACS (International Annealed Copper Standard)
Chemical composition, in weight percent:
Copper (Cu): approx. 90–91%
Zinc (Zn): approx. 9–10%
Heat treatment:
CuZn10 can be strengthened after casting by various heat treatment processes, such as annealing or cold working.
Corrosion resistance:
CuZn10 offers good corrosion resistance in most atmospheric conditions as well as in freshwater. However, it may be susceptible to corrosion in saline or acidic environments.
Applications:
CuZn10 is used in a wide range of applications, including:
Sanitary and heating systems: piping systems, fittings
Electrical engineering: connectors, contacts
Jewelry manufacturing: jewelry components
General mechanical engineering: screw connections, housings
Please note that the values stated are guideline values and may vary slightly depending on the manufacturing process and specific production batch. It is recommended to always check the exact specifications provided by the manufacturer.
