General
Property | Temperature | Value |
---|---|---|
Density | 23.0 °C | 8.87 g/cm³ Show Material materials with Density of 8.87 g/cm³ |
Mechanical
Property | Temperature | Value |
---|---|---|
Elongation | 23.0 °C | 10 % Show Material materials with Elongation of 10 % |
Hardness, Brinell | 23.0 °C | 155 - 180 [-] Show Material materials with Hardness, Brinell of 155 - 180 [-] |
Tensile strength | 23.0 °C | 550 - 640 MPa Show Material materials with Tensile strength of 550 - 640 MPa |
Yield strength Rp0.2 | 23.0 °C | 430 - 590 MPa Show Material materials with Yield strength Rp0.2 of 430 - 590 MPa |
Thermal
Property | Temperature | Value | Comment |
---|---|---|---|
Coefficient of thermal expansion | 23.0 °C | 1.6E-5 1/K Show Material materials with Coefficient of thermal expansion of 1.6E-5 1/K | for 0-400°C |
Melting point | 1040 - 1060 °C Show Material materials with Melting point of 1040 - 1060 °C | ||
Thermal conductivity | 23.0 °C | 160 W/(m·K) Show Material materials with Thermal conductivity of 160 W/(m·K) |
Electrical
Property | Temperature | Value |
---|---|---|
Electrical conductivity | 23.0 °C | 2.03E+7 S/m Show Material materials with Electrical conductivity of 2.03E+7 S/m |
Specific Electrical conductivity | 35 % IACS Show Material materials with Specific Electrical conductivity of 35 % IACS |
Magnetic
Property | Temperature | Value |
---|---|---|
Relative magnetic permeability | 23.0 °C | 1 [-] Show Material materials with Relative magnetic permeability of 1 [-] |
Chemical properties
Property | Value |
---|---|
Copper | Balance |
Nickel | 1.6 - 2.2 % Show Material materials with Nickel of 1.6 - 2.2 % |
Silicon | 0.4 - 0.8 % Show Material materials with Silicon of 0.4 - 0.8 % |
Technological properties
Property | ||
---|---|---|
Application areas | Automotive: Valve guides, valve seats, gears, rocker and little end bushes or internal combustion engines requiring extreme performance;Offshore & marine: Fasteners, valves, choke stems, down-hole tooling, cryogenic storage tanks and pump bodies;Electrical: current-carrying electrical components such as slip rings, squirrel cages, springs, rotary switch contacts, contact blades, short-circuit rings and heavy duty switchgear;Other: Non-magnetic instrument components and spark-resistant safety tooling | |
Cold Forming | It can be cold formed | |
Corrosion properties | Excellent corrosion resistance | |
General machinability | Easily machined | |
Hot forming | It can be hot formed |