C70310 Nickel Silicon Copper Rod Description
C70310 Nickel Silicon Copper Rod is a type of copper alloy that contains nickel and silicon as its primary alloying elements. This alloy is specifically designed to provide a combination of good mechanical strength, electrical conductivity, and resistance to corrosion.
C70310 Nickel Silicon Copper Rod Specifications
Typical Chemical Composition (%)
UNS No.
|
Cu
|
Pb
|
Sn
|
Zn
|
Fe
|
P
|
Ni
|
Ag
|
Mg
|
Si
|
Zr
|
C70310
|
Bal.
|
0.05
|
1.0
|
2.0
|
0.10
|
0.05
|
1-4
|
0.02-0.50
|
0.1
|
0.08-1.0
|
0.005-0.05
|
Product Properties
Shape
|
Rod
|
Standard
|
ASTM B422
|
Density (g/cm3)
|
8.87
|
Coefficient of Thermal Expansion
|
17.6 x 10-6 / °C (20-300°C)
|
Specific Heat Capacity
|
0.399 J/(g·K)
|
Thermal Conductivity
|
190 W/m · K at 20 C
|
Electrical Conductivity
|
40 % IACS @ 68 F
|
Thermal Coefficient of Electrical Resistance
|
3*10-3/K
|
Elastic Modulus
|
130 GPa
|
C70310 Nickel Silicon Copper Rod Applications
- Electrical Components: Often used in connectors, switches, and relays where a combination of strength and electrical conductivity is required.
- Marine and Industrial Applications: Suitable for use in environments where both mechanical strength and corrosion resistance are essential.
- Machining: Used in components that require precision machining, such as contact springs and components for telecommunications.
C70310 Nickel Silicon Copper Rod Packaging
Our C70310 Nickel Silicon Copper Rod is carefully handled during storage and transportation to preserve the quality of our product in its original condition.
FAQs
Q1: What is C70310 Nickel Silicon Copper Rod made of?
C70310 Nickel Silicon Copper Rod is composed primarily of copper (approximately 97.0% - 98.5%) with nickel (1.4% - 2.2%) and silicon (0.4% - 0.8%) as the main alloying elements. Trace amounts of iron, manganese, and other elements may also be present to enhance its properties.
Q2: What are the key properties of C70310 Nickel Silicon Copper Rod?
This alloy offers high strength, good electrical conductivity, excellent corrosion resistance, good wear resistance, and good machinability. It also maintains its mechanical properties and conductivity at elevated temperatures, making it suitable for various demanding applications.
Q3: Why is C70310 Nickel Silicon Copper Rod preferred for electrical components?
C70310 is preferred for electrical components because it offers good electrical conductivity, resistance to stress relaxation, and high mechanical strength. These properties ensure reliable performance in connectors, terminals, contacts, and other electrical parts.
Specification
Typical Chemical Composition (%)
UNS No.
|
Cu
|
Pb
|
Sn
|
Zn
|
Fe
|
P
|
Ni
|
Ag
|
Mg
|
Si
|
Zr
|
C70310
|
Bal.
|
0.05
|
1.0
|
2.0
|
0.10
|
0.05
|
1-4
|
0.02-0.50
|
0.1
|
0.08-1.0
|
0.005-0.05
|
Product Properties
Shape
|
Rod
|
Standard
|
ASTM B422
|
Density (g/cm3)
|
8.87
|
Coefficient of Thermal Expansion
|
17.6 x 10-6 / °C (20-300°C)
|
Specific Heat Capacity
|
0.399 J/(g·K)
|
Thermal Conductivity
|
190 W/m · K at 20 C
|
Electrical Conductivity
|
40 % IACS @ 68 F
|
Thermal Coefficient of Electrical Resistance
|
3*10-3/K
|
Elastic Modulus
|
130 GPa
|