C95500 Nickel Aluminum Bronze
C95800(CuAl10Ni5Fe5) Nickel Aluminum bronze is typcial applications Bearings, Pawl, Worm Gears, Machine Parts, Spur Gears, Heavily Loaded Worm Gears, Pump Parts, Landing Gear Parts, Valve Bodies, Valve Guides, Valve Seats, Bearing Segments for the Steel Industry, Pressure Blocks for the Steel Industry, High Strength Clamps, Bushings, Valves, Gears.
Description
| Bronze Bushing Technical Specifications Table | |||||
| Grade | C95500 | Nickel Aluminum Bronze | |||
| Common Name | / | Bronze Bushing, Bronze Sleeve Bearing, Bronze Plain Bearing | |||
| Common Alloys | Cu | Al | Fe | Ni | Mn |
| ≥78.0 | 10.0 ~ 11.5 | 3.0 ~ 5.0 | 3.0 ~ 5.5 | ≤3.5 | |
| Standard | ASTM B148 | Aluminum Bronze Sand Castings | |||
| ASTM B505 | Copper Alloy Continuous Castings | ||||
| ASTM B271 | Copper-Base Alloy Centrifugal Castings | ||||
| Equivalent Grade | CuAl10Fe5Ni5（2.0975/CC333G) | ||||
1. Physical Parameters
Density: 7.53 g/cm³
Liquid Melting Point: Approx. 1054℃
Elastic Modulus: Approx. 125 GPa
2. Mechanical Properties (Minimum As-cast Values)
Tensile Strength Rm ≥ 655 MPa
Yield Strength Rp0.2 ≥ 290 MPa
Elongation ≥ 10%
Brinell Hardness HB: 190–220 HB
Can be further strengthened by quenching and tempering heat treatment, which can further increase strength.
3. Core Advantages
* Extremely strong resistance to seawater corrosion and cavitation: the first choice for ships and marine equipment;
* Wear-resistant, anti-galling, heavy-duty pressure-bearing: suitable for bushings, worm gears, and bearings;
* Fatigue-resistant and high-temperature resistant, maintaining high strength even at 400℃;
* Resistant to salt spray, weak acid, and alkaline media corrosion.
4. Typical Application Scenarios
* Marine Engineering: Propellers, impellers, pump bodies, valves, seawater pipeline fittings;
* Heavy-duty Hydraulics/Transmission: Worm gears, bushings, bushings, bearing housings, sliders;
* Petrochemical Water Treatment: Seawater pumps, chemical valves, wastewater treatment flow components;
* Offshore Platforms, Heavy-duty Wear-resistant and Corrosion-resistant Structural Components for Marine Engineering Equipment.
