General
Property | Value | Temperature |
---|---|---|
Density | 8.71 g/cm³ Show Supplier Material materials with Density of 8.71 g/cm³ at 23.0 °C | 23.0 °C |
Mechanical
Property | Value | Temperature | Comment |
---|---|---|---|
Elastic modulus | 131 GPa Show Supplier Material materials with Elastic modulus of 131 GPa at 23.0 °C | 23.0 °C | |
Elongation A5 | 8 % Show Supplier Material materials with Elongation A5 of 8 % at 23.0 °C | 23.0 °C | |
Hardness, HBW | 210 [-] Show Supplier Material materials with Hardness, HBW of 210 [-] at 23.0 °C | 23.0 °C | HBW 10/3000 |
Hardness, Rockwell B | 95 [-] Show Supplier Material materials with Hardness, Rockwell B of 95 [-] at 23.0 °C | 23.0 °C | |
Reduction of area | 18 % Show Supplier Material materials with Reduction of area of 18 % at 23.0 °C | 23.0 °C | |
Tensile strength | 544 MPa Show Supplier Material materials with Tensile strength of 544 MPa at 23.0 °C | 23.0 °C | |
Yield strength Rp0.5 | 475 MPa Show Supplier Material materials with Yield strength Rp0.5 of 475 MPa at 23.0 °C | 23.0 °C |
Thermal
Property | Value | Temperature |
---|---|---|
Coefficient of thermal expansion | 1.75E-5 1/K Show Supplier Material materials with Coefficient of thermal expansion of 1.75E-5 1/K at 23.0 °C | 23.0 °C |
Specific heat capacity | 380 J/(kg·K) Show Supplier Material materials with Specific heat capacity of 380 J/(kg·K) at 23.0 °C | 23.0 °C |
Thermal conductivity | 208 W/(m·K) Show Supplier Material materials with Thermal conductivity of 208 W/(m·K) at 23.0 °C | 23.0 °C |
Electrical
Property | Value | Temperature |
---|---|---|
Electrical conductivity | 2.80E+7 S/m Show Supplier Material materials with Electrical conductivity of 2.80E+7 S/m at 23.0 °C | 23.0 °C |
Specific Electrical conductivity | 48 % IACS Show Supplier Material materials with Specific Electrical conductivity of 48 % IACS |
Chemical properties
Property | ||
---|---|---|
Chromium | 0.4 % | |
Copper | Balance | |
Nickel | 2.5 % | |
Silicon | 0.7 % |
Technological properties
Property | ||
---|---|---|
Application areas | AMPCOLOY® 940 is used wherever a good electrical or thermal conductivity is required together with high mechanical properties: Electrode holders, parts for energy engineering |