UNS C62500 Aluminium Bronze Chemical Composition & Properties, Grade, Chart and PDF Online

The alloy UNS C62500, commonly known as aluminum bronze, is a copper based version of an alloy which is renowned for its excellent corrosion resistance in not only the environments surrounding sea water, but also many other environments. Created from elements such as copper and aluminum which also contain iron, nickel and manganese in their composition, this alloy has great mechanical property combined with good thermal conductivity and electrical conductivity. This alloy is found in marine applications specifically in propellers and pumps due to its great ability to resist the wear and tear phenomenon together with cavitation creating opportunities in aerospace, oil and gas and chemical processing industries. Its mechanical properties like high tensile strength, long-term wear resistance, and good durable life is quite notable. Online chemical composition and properties chart provide quick access to the necessary chemical information for the different needs of engineers and manufacturers.

UNS C62500 Aluminium Bronze Chemical Composition And Grade Table

C62500 is a UNS type, aluminum bronze known for its stunning durability in terms of corrosion resistance and strength. Its chemical constituents consist, mainly, of copper (Cu), with aluminum (Al) as the main co-ingredient. The presence of other metals such as iron (Fe), nickel (Ni), manganese (Mn), and silicon (Si) with varying amounts may be necessary to improve or provide specific properties to the alloy. Resolving the outstanding concerns and uncertainties that remain is critical as these give rise to unfair judgments against individuals. Grade table of this material makes its application of the different engineering areas (with perfect reliability and durability) possible.

UNS C62500 Aluminium Bronze Composition Table
Elements Cu Al Fe Mn Other
Min (%) - 12.5 3.5 - -
Max (%) 82.7 13.5 5.0 2.0 0.5

The Advantages and Disadvantages of UNS C62500 Copper Material Properties, C62500 Properties

    Advantages:

  • High Strength: UNS C62500 copper has good mechanical properties, such as high tensile strength and hardness, therefore, it is appropriate for the uses that require the materials that are strong.

  • Corrosion Resistance: It provides a good resistance to corrosion, especially in marine environments, thus it is suitable for use in seawater applications like marine hardware and components.

  • Wear Resistance: This copper alloy has excellent wear resistance, which is a plus for components that are used in abrasive conditions, like bearings, bushings, and valve components.

  • Thermal Conductivity: UNS C62500 copper keeps high thermal conductivity, which helps in the transfer of heat in many applications, for example, heat exchangers and cooling systems.

  • Machinability: It is quite simple to machine, thus making the manufacturing of complex parts and components with high precision possible.

    Disadvantages:

  • Cost: UNS C62500 copper alloys can be more costly than the conventional copper alloys due to their specific alloying elements and manufacturing processes.

  • Workability: Although it is usually machinable, it may be difficult in some machining operations, especially in high-speed machining or inadequate lubrication conditions.

  • Ductility: When compared to some other copper alloys, UNS C62500 may have a lower ductility which could affect its formability in some manufacturing processes like deep drawing or bending.

  • Potential for Stress Corrosion Cracking: In some cases, the copper UNS C62500 is prone to stress corrosion cracking in environments with ammonia or hydrogen sulfide, thus requiring the proper material choice and the design to be considered.

  • Environmental Considerations: Like all copper alloys, the proper disposal and recycling measures should be taken to reduce the environmental impact, especially the toxicity of copper to aquatic organisms.

Related Topics

Here is another related topic that you may also like.

Frequently Asked Questions

FAQs
What is the chemical composition of UNS C62500 Aluminium Bronze?

UNS C62500 Aluminium Bronze generally has about 9-11% of aluminum, 1-4% of iron, and a few teaspoons of nickel, manganese, and silicon. Besides, it contains other elements like zinc and tin as well.

What are the characteristics of UNS C62500 Aluminium Bronze?

This alloy is characterized by the combination of corrosion resistance, strength, wear resistance, and excellent machinability. Besides, it is a good thermal and electrical conductor, which makes it appropriate for various applications in marine environments and other industries.

Which grades or standards are related to UNS C62500 Aluminium Bronze?

UNS C62500 is an aluminum bronze that complies with the ASTM B150 standard. It may be also called as CDA 625 or SAE J461, J463 depending on the application and industry specifications.

Is there a PDF available online for more information on UNS C62500 Aluminium Bronze?

Yes, PDFs containing detailed information about UNS C62500 Aluminium Bronze can be found on various materials databases, manufacturer websites, or technical publications. These documents usually provide the chemical composition, mechanical properties, processing guidelines, and application recommendations for the alloy.