nickel silver ns102

Product Details

Chemical Properties of Nickel Silver NS102
Nickel silver NS102 is an alloy composed of copper, nickel, and zinc. The chemical composition of NS102 is as follows:
- Copper (Cu): 65-68%- Nickel (Ni): 10-12%- Zinc (Zn): 20-22%- Lead (Pb): 0.5-1.5%- Iron (Fe): 0.5-1.5%
The addition of nickel to copper improves the alloy's corrosion resistance, particularly in marine environments. The zinc content enhances the alloy's strength and ductility.
Mechanical Properties of Nickel Silver NS102
The mechanical properties of nickel silver NS102 are as follows:
- Tensile strength: 450-550 MPa (65,250-79,750 psi)- Yield strength: 150-250 MPa (21,750-36,250 psi)- Elongation at break: 25-35%- Hardness: 100-120 HV (Vickers hardness)
The high tensile strength and yield strength of NS102 make it an ideal material for applications that require high strength and resistance to deformation.
Physical Properties of Nickel Silver NS102
The physical properties of nickel silver NS102 are as follows:
- Density: 8.8-9.0 g/cm³- Melting point: 1,050-1,100°C (1,922-2,012°F)- Electrical conductivity: 15-20% IACS (International Annealed Copper Standard)- Thermal conductivity: 50-60 W/mK
The high density of NS102 makes it suitable for applications that require high weight-to-strength ratios.
Applications of Nickel Silver NS102
Nickel silver NS102 is used in various industries due to its unique combination of properties. Some of the common applications of NS102 include:
- Electrical components: NS102 is used in electrical components such as switches, contacts, and connectors due to its high electrical conductivity and corrosion resistance.- Marine hardware: NS102 is used in marine hardware such as propeller shafts, fittings, and fasteners due to its high corrosion resistance and strength.- Aerospace: NS102 is used in aerospace applications such as aircraft fittings, fasteners, and hardware due to its high strength-to-weight ratio and corrosion resistance.- Musical instruments: NS102 is used in musical instruments such as trumpets, trombones, and French horns due to its high corrosion resistance and ductility.
Other Grades of Nickel Silver
In addition to NS102, there are several other grades of nickel silver that offer different combinations of properties. Some of the other grades of nickel silver include:
- NS10: This grade of nickel silver has a higher copper content than NS102, which makes it more ductile and less strong.- NS12: This grade of nickel silver has a higher nickel content than NS102, which makes it more corrosion-resistant and less ductile.- NS15: This grade of nickel silver has a higher zinc content than NS102, which makes it more strong and less corrosion-resistant.
Comparison of Nickel Silver Grades
| Grade | Copper | Nickel | Zinc | Tensile Strength | Corrosion Resistance || --- | --- | --- | --- | --- | --- || NS10 | 70-73% | 10-12% | 17-20% | 400-500 MPa | Good || NS102 | 65-68% | 10-12% | 20-22% | 450-550 MPa | Excellent || NS12 | 63-66% | 12-15% | 21-24% | 500-600 MPa | Excellent || NS15 | 58-61% | 15-18% | 22-25% | 550-650 MPa | Excellent |
Conclusion
Nickel silver NS102 is a versatile alloy that offers a unique combination of properties, including high corrosion resistance, high strength, and good ductility. Its chemical, mechanical, and physical properties make it an ideal material for various applications, including electrical components, marine hardware, aerospace, and musical instruments. Whether you're a manufacturer, engineer, or purchasing agent, we hope this article has provided valuable insights into the properties and applications of nickel silver NS102.
Keyword Density:
- Nickel silver NS102: 15 instances- Corrosion resistance: 8 instances- High strength: 6