About CW609N Free Machining Brass
CW609N, Free cutting brass, is a significantly improved form of 60/40 brass, with excellent free cutting properties. It is used in the mass production of brass components where maximum output and longest tool life are required, and where no further cold forming after machining is required.
Chemical Composition

Mechanical Properties According To EN12164 (As Per Temper R430)
Precision Engineering with CW609N BrassCW609N Free Machining Brass stands out for its excellent machinability and reliability. Produced using advanced extrusion and drawing techniques, it ensures consistent tolerances and a bright finish. The material's durability and corrosion resistance make it a first choice for parts requiring precise dimensions and longevity, especially in automotive and hardware applications.
Versatility for Multiple Industrial SectorsThis alloy's adaptable design allows it to be widely used across automotive parts, builders hardware, industrial plumbing, and consumer fasteners. Its range of diameters and lengths caters to customized needs, while its 1/2 hard temper gives it the right balance of formability and resilience for demanding service environments.
FAQ's of CW609N Free Machining Brass:
Q: How is CW609N Free Machining Brass processed to achieve its bright finish?
A: CW609N Free Machining Brass undergoes extrusion and drawing manufacturing processes, resulting in a smooth, bright surface finish. This enhances both aesthetic appeal and corrosion resistance, ensuring components look professional and perform reliably.
Q: What are the main benefits of using CW609N Brass in industrial applications?
A: CW609N Brass offers excellent machinability, a striking golden appearance, and a bright finish. Its corrosion resistance, dimensional consistency, and adaptability for various hardware and plumbing uses make it highly valued in industrial settings.
Q: When should I select CW609N Brass for my project's material?
A: Select CW609N Brass when your project requires superior machinability, precise tolerances, and a durable, corrosion-resistant material, especially for automotive, plumbing, or hardware parts requiring consistent performance and appearance.
Q: Where is CW609N Free Machining Brass typically used?
A: This brass alloy is widely used in automotive components, builders hardware, industrial plumbing, and consumer fasteners due to its machinability and durability. It is a popular choice for both large- and small-scale manufacturing projects.
Q: What dimensional sizes are available for CW609N Brass?
A: CW609N Brass is manufactured in round shapes with diameters ranging from 1.5mm to 125mm, and it is supplied in standard lengths of 16 feet, accommodating a variety of mechanical and structural requirements.
Q: How does the 1/2 hard temper of CW609N affect its usability?
A: The 1/2 hard temper offers a balanced combination of strength and flexibility, making CW609N suitable for parts that require some formability without sacrificing mechanical properties or ease of machining.