EN 12168 Grade CuZn37Pb2 R480 – High-Strength Machinable Brass
CW606N is a machinable brass. Application: extruded and drawn products
Properties
General
| Property | Temperature | Value |
|---|---|---|
Density | 20.0 °C | 8.4 - 8.45 g/cm³ |
Mechanical
| Property | Temperature | Value | Comment |
|---|---|---|---|
Elastic modulus | 20.0 °C | 105 GPa | |
Elongation | 20.0 °C | 8 % | |
Elongation A10 | 20.0 °C | 6 % | |
Elongation A100 | 20.0 °C | 2 - 4 % | |
Elongation A11.3 | 20.0 °C | 5 % | |
Shear modulus | 23.0 °C | 40 GPa | Typical for Wrought Copper Brass |
Tensile strength | 20.0 °C | 480 MPa | |
Yield strength Rp0.2 | 20.0 °C | 350 - 380 MPa |
Thermal
| Property | Temperature | Value | Comment |
|---|---|---|---|
Coefficient of thermal expansion | 23.0 °C | 1.7E-5 - 2.1E-5 1/K | Typical for Wrought Copper Brass |
Melting point | 875 - 1075 °C | Typical for Wrought Copper Brass | |
Specific heat capacity | 23.0 °C | 371 - 418 J/(kg·K) | Typical for Wrought Copper Brass |
Thermal conductivity | 20.0 °C | 105 W/(m·K) |
Electrical
| Property | Temperature | Value |
|---|---|---|
Electrical conductivity | 20.0 °C | 1.40E+7 S/m |
Specific Electrical conductivity | 24 % IACS |
Chemical properties
| Property | Value |
|---|---|
Aluminium | 0.05 % |
Copper | 61 - 62 % |
Iron | 0.2 % |
Lead | 1.6 - 2.5 % |
Nickel | 0.3 % |
Tin | 0.2 % |
Metal
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