Copper Nickel 95/5 Washer
Copper Nickel 95/5 washers are employed in various industries and are characterized by excellent properties. They are made mainly from copper and nickel, which gives them a good combination of desirable characteristics in applications.
Chemical Composition of Copper Nickel 95/5 Washer
The chemical composition table provides vital insight into the chemical makeup of the Copper Nickel 95/5 Washer.
| Element | Cu-Ni 95/5 |
| Sn | 0.10 Max |
| Pb | 0.05 Max |
| Ni | 4.00 - 5.00 |
| Fe | 0.10 Max |
| Mn | 0.25 Max. |
| As | 0.10 Max. |
| Cu Ag | 95.00 - 96.000 |
| Sb | 0.01 Max |
| Bi | 0.0025 Max. |
Thus, this table helps to understand the materials used in these washers and enables informed decisions regarding their suitability for various industrial operations.
Mechanical Properties of Copper Nickel 95/5 Washer
The table below serves as a valuable reference point for understanding the performance characteristics of the copper Nickel 95/5 Washer.
| Element | Cu-Ni 95/5 |
| Density | 0.323 lb/cu |
| Melting Point | 1090 F |
| Tensile Strength | 240 MPa |
| Yield Strength (0.2%Offset) | 100 MPa |
| Elongation | 30 % |
Thus, one can assess the Washer's structural integrity and suitability for demanding industrial applications.
Characteristics of Copper Nickel 95/5 Washer
Copper Nickel 95/5 washers possess several key features that make them highly suitable for demanding industrial applications:
- Corrosion Resistance: Copper Nickel 95/5 washers also possess high corrosion properties and are ideal for use in marine environments that are exposed to seawater or brine.
- High Strength: Copper Nickel 95/5 washers are very strong and ductile and therefore they are capable to withstand mechanical load and pressure in order to bend without breaking.
- Excellent Ductility: Copper Nickel 95/5 Washers are ductile; they can be bent into any shape and size and twisted and they do not snap easily.
- Thermal Conductivity: Copper Nickel 95/5 washers are also characterized by good thermal conductivity. This property is useful in heat transfer applications.
- Electrical Conductivity: Copper Nickel 95/5 Washer improves the electrical conductivity and thus suitable for electrical applications and any other application where grounding or conductivity is desirable.
- Biocompatibility: Copper Nickel 95/5 alloys are quite compatible with tissues and body fluids and therefore are used in medical and health care applications.
- Resistance to Biofouling: Copper Nickel 95/5 Washers are less likely to be biofouled, that is, the ability of microorganisms or marine organisms to form a layer on the equipment’s surface.
- Low Magnetic Permeability: Copper Nickel 95/5 Washers are usually non-magnetic, or have low magnetic permeability, which is ideal for use where magnetic effects have to be minimized.
These are some of the features that make Copper Nickel 95/5 washers to be the most preferred in industries and other uses.
Applications of Copper nickel 95/5 Washer
Copper Nickel 95/5 washers are employed in industries where these characteristics are very important. Some prominent applications include:
- Marine Engineering: Copper Nickel 95/5 washers are applied to marine applications including ships, offshore structures, boats, ship bodies, and marine pipelines.
- Desalination Plants: In desalination plants, where seawater is converted into fresh water, Copper Nickel 95/5 washers are used in parts like heat exchangers, pipes and valves.
- Oil and Gas Industry: Copper Nickel 95/5 Washers are applied in the offshore oil and gas facilities and subsea structures which are exposed to sea water and other adverse conditions.
- Power Generation: Copper Nickel 95/5 Washers are employed in power plants, particularly in water and steam areas.
- Chemical Processing: Copper Nickel 95/5 washers used in chemical processing industries for valves, pumps and fittings make them perfect for the same.
- Electrical and Electronic Equipment: Copper Nickel 95/5 Washers are used in electrical connectors, terminals and other parts where electrical conductivity is extremely critical.
- Heat Exchangers: Copper Nickel 95/5 washers are used for heat exchangers because of their thermal conductivity and heat resistance to thermal conditions.
- Aerospace Industry: Copper Nickel 95/5 Washers are used in aviation industries especially in hydraulic and fuel systems.
Hence, copper nickel 95/5 washers are required in various applications in industries.