CEN/TS 13388 Grade CW502L – R260, H055 – Detailed Technical Data
Properties
General
| Property | Temperature | Value |
|---|---|---|
Density | 20.0 °C | 8.8 g/cm³ |
Dimension
| Property | Value |
|---|---|
Dimensions | Dicke |
Mechanical
| Property | Temperature | Value |
|---|---|---|
Elastic modulus | 20.0 °C | 120 GPa |
Elongation | 20.0 °C | 45 % |
Elongation A50 | 20.0 °C | 36 % |
Hardness, Vickers | 20.0 °C | 55 - 85 [-] |
Tensile strength | 20.0 °C | 260 - 310 MPa |
Yield strength Rp0.2 | 20.0 °C | 140 - 170 MPa |
Thermal
| Property | Temperature | Value |
|---|---|---|
Coefficient of thermal expansion | 20.0 °C | 1.85E-5 1/K |
100.0 °C | 1.85E-5 1/K | |
Specific heat capacity | 20.0 °C | 380 J/(kg·K) |
Thermal conductivity | 20.0 °C | 159 W/(m·K) |
Electrical
| Property | Temperature | Value |
|---|---|---|
Electrical conductivity | 20.0 °C | 2.20E+7 S/m |
Electrical resistivity | 20.0 °C | 4.55E-8 Ω·m |
Chemical properties
| Property | Value |
|---|---|
Aluminium | 0.02 % |
Copper | 84 - 86 % |
Iron | 0.05 % |
Lead | 0.05 % |
Nickel | 0.3 % |
Other | Rest Zn, total 0.1 |
Tin | 0.1 % |
Technological properties
| Property | ||
|---|---|---|
| Brazing | soft brazing: very good | |
| Workability | general (condition): good | |
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