C19400 copper alloy is a high-performance precipitation-hardened copper alloy that contains small amounts of iron, phosphorus, and zinc. Known for its excellent strength, electrical conductivity, and corrosion resistance, C19400 is widely used in electrical connectors, terminals, and industrial components. In this article, we will explore C19400 copper alloy properties, composition, and applications so you can better understand its performance in various industries.

1. C19400 Copper Alloy Composition

C19400 is a wrought copper alloy with a carefully balanced chemical composition:

2. Mechanical Properties of C19400

C19400 copper alloy offers an ideal balance between strength and conductivity:

3. Key Features of C19400

• High Strength – Maintains strength even under repeated mechanical stress.

• Good Electrical Conductivity – Suitable for electrical and electronic components.

• Excellent Corrosion Resistance – Performs well in harsh environments.

• Good Formability – Easily stamped, bent, or shaped for various applications.

4. Applications of C19400 Copper Alloy

C19400 is used in many industrial sectors due to its outstanding performance:

• Electrical connectors and terminals

• Automotive wiring components

• Industrial switches and relays

• Electrical busbars

• Heat sinks and thermal management parts

• Precision mechanical components

5. Processing and Heat Treatment

C19400 copper alloy can be cold-worked and heat-treated to achieve specific mechanical properties. Aging treatments are often applied to enhance strength while maintaining conductivity.

C19400 copper alloy is an excellent material choice when you need high strength, good conductivity, and corrosion resistance. From electrical connectors to automotive components, this alloy provides long-lasting performance in demanding environments.

If you are looking for a reliable C19400 copper alloy supplier, contact us today to get a full C19400 datasheet, pricing, and technical support.