Copper Nickel 95/5 Bars
Copper Nickel 95/5 bars are metal bars made from Copper and Nickel, with Copper constituting 95% and Nickel 5%. This particular alloy is often used because of its high corrosion resistance, strength and durability, particularly in marine and industrial use. Copper Nickel 95/5 bars are in demand in industries where they cannot afford to fail, including the structural, marine, and chemical processing industries.
Chemical Composition of Copper Nickel 95/5 Bars
The chemical composition table provides vital insight into the chemical makeup of the Copper Nickel 95/5 bars.
| 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 barss and enables informed decisions regarding their suitability for various industrial operations.
Mechanical Properties of Copper Nickel 95/5 Bars
The table below serves as a valuable reference point for understanding the performance characteristics of the copper Nickel 95/5 bars.
| 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 bars's structural integrity and suitability for demanding industrial applications.
Advantages of Copper Nickel 95/5 Bars
These flexible bars offer numerous benefits for various industrial applications.
- Exceptional Corrosion Resistance: Copper Nickel 95/5 has a high percentage of copper, so it has a very high resistance to seawater, brine and other corrosive atmospheres.
- High Mechanical Strength: CuNi 95/5 bars are very hard and have high tensile strength and toughness; they are recommended for use in industries where the parts are expected to be hard.
- Erosion Resistance: Copper Nickel 95/5 bars does not dissolve fast in high-velocity fluids and, therefore, can be used where moving fluids or operating conditions are unfriendly.
- Good Thermal Conductivity: Copper Nickel 95/5 bars is a fine conductor of heat; hence, it is applied where heat transfer is essential.
- Ease of Fabrication: Copper Nickel 95/5 bars is a rather ductile alloy and can be forged into bars of any required sizes and shapes as may be necessary.
- Weldability: Copper Nickel 95/5 bars can be welded like any other bar, making it possible to incorporate the bars into different systems and structures.
Copper Nickel 95/5 bars offer several advantages that make them suitable for industrial and commercial applications.
Common Applications of Copper Nickel 95/5 Bars
Due to its excellent features, the Copper Nickel 95/5 bars are preferred in various industrial applications. Some of the main applications include.
- Marine Industry: Copper Nickel 95/5 bars are used in the marine industry for parts such as ships and offshore platforms. They are very immune to marine environments and can give long-term performance.
- Industrial Equipment: Copper Nickel 95/5 bar is used in industries for support, clamps and frames. They are strong, can handle force, and can be used mostly in the industrial segment.
- Heat Exchangers: Copper Nickel 95/5 bars are applied in heat exchangers because of their high thermal conductivity and corrosion resistance, which are crucial in heat exchange and service.
- Desalination Plants: Copper Nickel 95/5 bars are also used in structures and supports in desalination plants. They are valuable in saline water and have mechanical strength that ensures system integrity.
- Pipelines and Tubing: Copper Nickel 95/5 bars are also used in pipelines and tubing systems where strength and corrosion resistance are needed for the fluids.
Copper Nickel 95/5 bars are applied across various industries due to their valuable features, which make them versatile.