Grade CW612N (CuZn39Pb2)
1 Product(s)
CW612N (CuZn39Pb2) – High-Performance Brass for Precision Applications
CW612N, also known as CuZn39Pb2, is a brass alloy composed of 59% copper, 39% zinc, and 2% lead. This composition gives the alloy exceptional machinability, along with good strength and corrosion resistance. Due to these versatile properties, CW612N is commonly used in mechanical engineering, the automotive sector, and sanitary applications.
Key Properties of CW612N (CuZn39Pb2)
Excellent Machinability
The 2% lead content provides outstanding machinability, making CW612N ideal for manufacturing complex precision components.
High Corrosion Resistance
CW612N is resistant to many corrosive media and therefore suitable for use in humid or chemically aggressive environments.
Good Mechanical Properties
The alloy offers a well-balanced combination of strength and formability, making it highly versatile.
Versatile Processing Options
CW612N is well-suited not only for machining but also for stamping and forging processes.
Technical Specifications and Composition
- Material Number: CW612N
- Standard Designation: CuZn39Pb2 (Copper-Zinc-Lead Alloy)
- Composition:
- Copper (Cu): approx. 59%
- Zinc (Zn): approx. 39%
- Lead (Pb): approx. 2%
- Forms: Rods, tubes, plates, and profiles
- Strength: High tensile and compressive strength
- Processing: Excellent for machining and stamping processes
- Surface Finishes: Available raw, polished, or coated
Application Areas of CW612N (CuZn39Pb2)
Mechanical Engineering
CW612N is used for gears, valves, bushings, and other precision parts that require excellent machinability.
Sanitary Technology
Used in fittings, faucets, and other components that must be corrosion-resistant and durable.
Automotive Industry
Applied in precision components such as injection nozzles, connectors, and transmission parts.
Energy Technology
Used in electrical connectors and terminals requiring mechanical stability and moderate conductivity.
Conclusion
CW612N (CuZn39Pb2) is a versatile brass alloy distinguished by its excellent machinability, corrosion resistance, and mechanical properties. It is the optimal choice for high-precision and long-lasting applications in industrial sectors and beyond. Choosing CW612N means choosing a material that perfectly combines performance and versatility.