About Alloy
C95400, commonly known as aluminum bronze, is a high-strength copper alloy recognized for its excellent corrosion resistance, wear resistance, and mechanical properties. Composed primarily of copper with significant additions of aluminum, iron, nickel, and manganese, C95400 offers superior strength and hardness compared to many other copper alloys. This alloy is particularly valued in marine and industrial applications where resistance to corrosion and wear is essential. It is often used for components such as bearings, gears, valve seats, and pump parts that require durability and reliability under high-stress conditions. C95400's combination of strength, corrosion resistance, and machinability makes it a versatile choice across various industries including aerospace, marine engineering, and manufacturing. Compliance with ASTM and other international standards ensures consistent quality and performance in both manufacturing and application.
Product Form
ASTM B-505
AMS 4871, 4873
SAE J461, J462
Centrifugal
ASTM B-271
ASME SB-271
SAE J462, J461
UNS C95400
Chemical Composition
| Weight % | Cu | Al | Fe | Mn | Ni |
| AMS 4871 / 4873 | 83.5 | 10.5-12.00 | 3.0-4.3 | 0.50 | 0.5 |
Property
| Material | Tensile Strength ksi | Yield Strength ksi | Elongation 4D % |
| AMS 4871 / 4873 Separately Cast Specimins | 85 | 45 | 5 |
Application
Marine Equipment: C95400 is widely used in marine environments for components such as propellers, shafts, fasteners, and seawater-exposed fittings. Its excellent corrosion resistance to seawater and resistance to biofouling make it ideal for these applications.
Industrial Machinery: This alloy is employed in heavy-duty industrial machinery where high strength, wear resistance, and durability are required. Applications include bearings, bushings, gears, valve seats, and pump components.
Aerospace: In the aerospace industry, C95400 is utilized for parts that require high strength and corrosion resistance. It may be used in aircraft landing gear components, engine components, and structural parts where reliability and performance under extreme conditions are critical.
Oil and Gas: Components used in the oil and gas industry benefit from C95400's resistance to corrosion, wear, and fatigue. It can be found in valves, pumps, and fittings in offshore drilling rigs and pipelines.
Automotive: In automotive applications, C95400 may be used for bearings, bushings, and other components where high strength and wear resistance are necessary.
General Engineering: Due to its excellent machinability and mechanical properties, C95400 finds applications in various engineering and manufacturing sectors for components that require robustness and longevity.
C95400 aluminum bronze alloy's versatility and performance characteristics make it a preferred choice for demanding applications across different industries.
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