Precision Parts Manufacturing: Utilizing cutting-edge metal alloy technology, this service specializes in the creation of intricate machined components and assemblies. It offers essential engineering solutions tailored to meet every specific requirement and application. A key product includes the Graphite Impregnated Bronze Bushing, known for its advanced properties and performance.

The C95400 Bronze Bushing is a high-strength, low alloy aluminum bronze from the CuAl11Fe4 (9C) series, enhanced with up to 4% iron and an optional 1.5% nickel. It offers superior strength and wear resistance compared to C95300/C95200 alloys, making it a popular choice for general-purpose bearing applications in the USA. This alloy can be heat treated (C94500HT) for improved properties. It meets various specifications including SAE 68A, SAE J461/J462, AMS 4870/4871/4635, QQ-C-390B G5, QQ-B-671 class 2, and others.

Equivalent specifications include ASTM B505, ASTM B148, ASTM B271, BS EN 1982-2008 GC CC331G, and more.

Key features of this alloy are its good strength, and resistance to wear and corrosion. It is also heat treatable.

Typical uses span a wide range of industries and applications, such as gears, worm wheels, valve components, and structural applications in various sectors including industrial, automotive, marine, and ordnance. Specific applications include fasteners like nuts and screws, industrial parts like bearings and gears, automotive components like weld guns, marine hardware, and government fittings in ordnance.

Typical Mechanical Properties:

• Tensile Strength: 590 N/mm²
• Proof/Yield Strength: 230 N/mm²
• Elongation: 12%
• Hardness (Brinell scale): 150
• Impact Strength (Izod test at 20°C): 15 Joules

Typical Physical Properties:

• Density: 7.45 g/cm³
• Melting Temperature Range: 1027 – 1037°C
• Thermal Conductivity: 58.7 W/mK
• Electrical Resistivity (at 15°C): 0.13 μΩ.m
• Coefficient of Thermal Expansion (0-250°C): 16.2 x 10⁻⁶ per °C
• Relative Magnetic Permeability: 1.2

The coefficient of friction is not provided in the information you shared.

Nickel Aluminium Bronze is known for its high strength, corrosion resistance, and good wear properties. These characteristics make it suitable for various applications in marine, aerospace, and industrial sectors, particularly where strength, corrosion resistance, and conductivity are required.