C95800 Aluminum Bronze

Unlocking the Potential of C95800 Nickel Aluminum Bronze for Bearings and Bushings

Introduction to C95800 Nickel Aluminum Bronze

C95800 Nickel Aluminum Bronze stands out in the metal industry due to its exceptional strength and corrosion resistance, especially against saltwater. This makes it an ideal choice for marine applications and other challenging environments. The alloy’s composition, which includes a significant amount of nickel and aluminum, provides a robust framework that enhances its mechanical properties and suitability for various manufacturing methods.

Composition and Properties

The C95800 alloy is primarily composed of copper (at least 79%), with significant additions of iron (3.5-5.5%), nickel including cobalt (4.0-5.0%), and aluminum (8.5-9.5%). These elements are complemented by smaller amounts of manganese (0.80-1.5%), silicon (max 0.1%), and lead (max 0.03%). This composition not only ensures superior corrosion resistance but also contributes to the alloy’s high strength.

Superior Corrosion Resistance

One of the standout features of C95800 Nickel Aluminum Bronze is its enhanced corrosion resistance, particularly to saltwater. This characteristic is further improved through specific heat treatments, making it an excellent choice for applications exposed to harsh marine environments. The alloy’s resilience to corrosion ensures longevity and reliability of components like bearings and bushings, which are crucial for the smooth operation of marine machinery.

Thermal and Electrical Conductivity

Besides its mechanical strengths, C95800 also exhibits good thermal and electrical conductivity. These properties are essential in applications where heat dissipation is necessary, ensuring that components operate efficiently without overheating.

Versatile Manufacturing Applications

C95800 Nickel Aluminum Bronze can be cast using various methods, including centrifugal, continuous, or sand casting. This versatility in manufacturing allows for the production of components in a range of shapes and sizes, tailored to specific applications. The alloy’s ability to be cast effectively makes it suitable for intricate designs, often required in bearing and bushing applications.

Specifications and Standards

C95800 Nickel Aluminum Bronze conforms to several important industry standards, ensuring its quality and consistency. These include:

• ASTM B505 for rounds and rectangles
• ASTM B148 for sand cast components
• ASTM B271 for centrifugal castings
• Mil-B-24480 for military applications

Each of these standards verifies that the material meets specific mechanical and physical properties required for durable and efficient performance.

Applications in Bearings and Bushings

The high strength and corrosion resistance of C95800 make it an excellent choice for bearings and bushings used in marine environments. These components are essential in reducing friction and wear in machinery, contributing to the longevity and efficiency of the equipment. The alloy’s properties ensure that these parts can withstand the rigors of saltwater exposure while maintaining their structural integrity.

Conclusion

C95800 Nickel Aluminum Bronze is a highly versatile and robust alloy, ideal for bearings and bushings in marine and other corrosive environments. Its superior corrosion resistance, coupled with excellent mechanical properties and adaptability in manufacturing, makes it a preferred choice for engineers and designers seeking reliable material solutions. Investing in C95800 components means choosing durability, efficiency, and long-term performance.

the composition table for C95800 Nickel Aluminum Bronze:

This table outlines the precise chemical composition of the C95800 alloy, emphasizing its high copper content along with significant percentages of aluminum and nickel, which contribute to its robust mechanical properties and corrosion resistance.

Overview of C95800 Aluminum Bronze Applications

C95800 aluminum bronze, also known as nickel aluminum bronze, is a robust alloy noted for its superior strength, corrosion resistance, and wear resistance. This alloy is favored across numerous demanding industries for its mechanical properties and adaptability. Here are the primary applications of C95800 aluminum bronze:

1. Bushings and Bearings: Employed in aerospace and marine sectors, this alloy is ideal for components that must endure harsh conditions, such as landing gear in aircraft and marine propulsion systems.

2. Wearplates: Utilized in heavy machinery, C95800’s wear resistance ensures long life and reduced maintenance for parts facing constant wear.

3. Gears: The strength and resistance to wear make it suitable for gears in high-load applications like industrial machinery and marine propulsion.

4. Marine Hardware: Its excellent corrosion resistance in saltwater makes it perfect for marine hardware like propellers and ship fittings.

5. Seawater Pumps: C95800 is used in pumps that handle harsh marine environments, ensuring durable and reliable performance.

6. Desalination Equipment: Its corrosion and erosion resistance make it suitable for parts in desalination plants, including valves and pump components.

7. Test Weld Coupons: The alloy is used to create test weld coupons, which help evaluate the weldability and performance of the material under real-world conditions.

Material Specification: ASTM B148

Material Grade: C95800

Sub Category: Aluminum Bronze Bearing and Bushing Custom Parts

C95800 aluminum bronze is a high-performance material extensively used in critical applications where durability, strength, and corrosion resistance are required.

For custom parts, C95800 offers flexibility in the design and manufacturing of specialized components, ensuring optimal performance in specific working environments.