General Information
ASTM B148 UNS C95800, a robust nickel aluminum bronze alloy designed for optimal performance. This alloy boasts excellent castability, high strength, and exceptional corrosion resistance attributed to its durable oxide film. To enhance its seawater corrosion properties, aluminium bronze castings can undergo heat treatment, making it a reliable choice for applications in marine environments. Noteworthy attributes include impressive shock and wear resistance, coupled with ease of machining.
Applications
C95800 castings, a type of aluminum bronze alloy, are highly sought after for their exceptional properties, leading to a diverse range of applications across various industries. In marine engineering, C95800 castings are extensively used for manufacturing propellers, ship fittings, and marine hardware due to their excellent corrosion resistance, high strength, and resistance to seawater erosion. Additionally, they find widespread application in the aerospace industry for producing components such as landing gear bushings and bearings, benefiting from their high wear resistance and ability to withstand extreme conditions. Moreover, C95800 castings are employed in the manufacturing of heavy-duty industrial equipment, including valves, pump components, and gears, where their toughness and durability are indispensable. With their versatile performance and reliability, C95800 castings continue to be a preferred choice for critical applications where strength, corrosion resistance, and longevity are paramount.
Chemical Composition
Iron (Fe) | 3.5 – 4.5 |
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Manganese (Mn) | 0.8 – 1.50 |
Aluminium (Al) | 8.5 – 9.5 |
Nickel (NI) | 4.0 – 5.0 |
Lead (Pb) | 0.0 – 0.03 |
Silicon (Si) | 0.0 – 0.10 |
Copper (Cu) | Balance |
C95800 Mechanical Properties
Elongation A50 mm | 15% |
Hardness Rockwell B | 88 HRB |
Tensile Strength | 568 MPa |