Alloy Description: Nickel Silicon Bronze
EU: CuNi3Si

At Busby Metals, we offer premium specialty alloys designed for demanding applications. One of our key offerings is CuNi3Si (Copper Nickel Silicon)—a high-performance alloy valued for its exceptional strength, conductivity, and corrosion resistance.

 

What is CuNi3Si?

CuNi3Si, a Copper Nickel Silicon alloy, combines the electrical and thermal conductivity of copper with the strength and durability of nickel and silicon. Its unique properties make it a preferred choice for industries requiring reliable performance in harsh conditions.

 

Typical Uses for CuNi3Si Copper Nickel Silicon

CuNi3Si is widely used in industries such as aerospace, electrical, and industrial manufacturing due to its superior characteristics:

  • Aerospace Components: Ideal for connectors, bushings, and high-load structural parts.
  • Electrical Applications: Used in conductive components like terminals, springs, and contacts.
  • Industrial Equipment: Perfect for wear-resistant parts in demanding environments.

 

Physical Properties

CuNi3Si boasts impressive mechanical and physical properties that ensure durability and performance:

  • Density: 8.75 g/cm³ – a balance of strength and weight.
  • Tensile Strength: Up to 800 MPa – delivering excellent load-bearing capacity.
  • Electrical Conductivity: 45-60% IACS – ideal for high-performance electrical components.
  • Hardness: 180-240 HB – offering outstanding wear and abrasion resistance.

 

Why Choose Busby Metals for CuNi3Si?

At Busby Metals, we ensure you receive top-tier alloys with unmatched customer support:

  • Superior Quality: Our CuNi3Si meets rigorous industry standards for performance and reliability.
  • Technical Expertise: Our team of experts provides guidance to help you select the perfect alloy for your needs.
  • Customized Solutions: We offer cutting, machining, and processing services tailored to your specifications.

 

Contact Busby Metals for CuNi3Si Copper Nickel Silicon

Enhance your project with CuNi3Si Copper Nickel Silicon Alloy today. Contact Busby Metals for a quote, technical support, or to discuss your unique requirements. Let our expertise drive your success!

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