C3603 Free Machining Brass

C3603 Free Machining Brass Trade Information

Minimum Order Quantity
2000 Kilograms

Delivery Time
4 Week

About C3603 Free Machining Brass

C3603, 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 H3250 JIS C3603 (As Per Temper BD)

Exceptional Machinability & Durability

C3603 Free Machining Brass stands out due to its superior machinability, allowing for swift and efficient processing without compromising precision. Its 1/2 hard temper and bright, extruded & drawn finish further enhance durability, reducing tool wear and maintaining high performance for intricate components required in automotive and industrial applications.

Versatile Applications Across Industries

Engineered to cater to a diverse range of sectors, C3603 Brass is extensively used in automotive parts, builders hardware, consumer fasteners, and industrial plumbing. Its golden finish, excellent corrosion resistance, and reliable dimensional tolerances make it a preferred material for both functional and decorative hardware solutions.

FAQ's of C3603 Free Machining Brass:

Q: How is C3603 Free Machining Brass processed to achieve its bright surface finish?

A: The bright surface of C3603 Free Machining Brass is accomplished through a combination of extrusion and drawing processes. These methods ensure a smooth, reflective surface that meets industry requirements for both appearance and corrosion protection.

Q: What are the main benefits of using C3603 Brass for automotive and hardware applications?

A: C3603 Brass is chosen for its excellent machinability, robustness, and resistance to corrosion. These properties allow it to maintain dimensional accuracy, extend tool life, and perform reliably in high-stress automotive and hardware environments.

Q: When should I select the 1/2 hard temper for C3603 Brass?

A: Selecting the 1/2 hard temper is ideal when you require a balance between strength and machinability. This temper provides enough resilience for manufacturing durable parts while ensuring ease of machining for complex designs.

Q: Where is C3603 Free Machining Brass most commonly utilized?

A: This brass grade is commonly found in automotive components, builders hardware, fasteners, and industrial plumbing systems, thanks to its robust performance, bright appearance, and adaptability to various machining processes.

Q: What tolerance levels can I expect with C3603 Brass diameters?

A: C3603 Brass bars are available in diameters ranging from 1.5mm to 125mm, adhering to strict ASTM inch tolerances to ensure precise and consistent dimensions throughout manufacturing lots.

Q: How does the alloy composition of C3603 Brass impact its usage?

A: The alloying in C3603 provides enhanced machinability and mechanical strength, making it suitable for demanding environments where ease of fabrication and long-term durability are essential.