Aluminum Bronze C64200, also known as Silicon Aluminum Bronze, is a high-performance copper alloy engineered for demanding service environments. If your operations require a material that combines high strength, excellent corrosion resistance, and superior machinability, then UNS C64200 offers a reliable and effective solution. This alloy is frequently specified for critical components in marine, aerospace, and industrial applications where durability and performance are non-negotiable.
This technical guide provides a comprehensive overview of C64200 Aluminum Bronze, covering its chemical composition, mechanical and physical properties, key advantages, and common applications. We will explore its fabrication characteristics and compare it to other bronze alloys to help you make an informed material selection for your specific engineering requirements. As a leading supplier, Nifty Alloys LLC ensures that all our C64200 materials meet stringent international standards, including ASTM B150.
C64200 Aluminum Bronze, also known as Silicon Aluminum Bronze, is a high-strength copper-based alloy distinguished by the addition of aluminum and silicon. This alloy is engineered for environments where a combination of durability, corrosion resistance, and machinability is critical. The presence of aluminum imparts elevated mechanical strength and enhances resistance to both wear and chemical attack, particularly in marine and industrial settings. Silicon contributes further to the alloy's strength and enables superior machinability compared to standard bronzes. Due to its stable structure and ability to resist corrosive agents such as seawater and industrial chemicals, C64200 is a preferred choice for components subjected to demanding operational conditions. It is widely specified in sectors including marine engineering, aerospace, power generation, and process industries, where reliability and material performance are non-negotiable.
Applications of Aluminum Bronze C64200
C64200 Aluminum Bronze Equivalent Grades
Mechanical and Physical Properties
Composition of C64200 Aluminum Bronze
Comparison with Other Aluminum Bronzes
Machinability, Fabrication, and Welding
Forms Available from Nifty Alloys LLC
Key Features and Advantages of C64200



Nifty Alloys LLC is a trusted Aluminum Bronze C64200 supplier in Dubai, UAE, offering high-performance silicon aluminum bronze conforming to UNS C64200 / ASTM B150 / EN CuAl7Si2. This grade is widely used in marine hardware, valve components, gears, fasteners, and aerospace bushings due to its excellent corrosion resistance, high strength, and superior wear and anti-galling properties . C64200 also provides excellent machinability, making it ideal for precision components. We supply this material in bars, plates, sheets, and custom-cut sizes, all with Mill Test Certificates (MTC) for full traceability. Nifty Alloys ensures fast delivery across GCC (UAE, Saudi Arabia, Qatar, Kuwait, Oman, Bahrain) and global exports to Europe, Asia, Africa, and the Americas.