EN 1653 CuAl10Ni5Fe4 R590 Copper Alloy Plates for Boilers and Pressure Vessels
Copper aluminum plates, sheet and circles for boilers, pressure vessels and hot water storage units.
Properties
General
| Property | Temperature | Value |
|---|---|---|
Density | 20.0 °C | 7.6 g/cm³ |
Mechanical
| Property | Temperature | Value | Comment |
|---|---|---|---|
Elastic modulus | -253.0 °C | 128 GPa | |
-195.0 °C | 123 GPa | ||
-100.0 °C | 122 GPa | ||
20.0 °C | 120 GPa | ||
50.0 °C | 120 GPa | ||
100.0 °C | 116 GPa | ||
150.0 °C | 115 GPa | ||
200.0 °C | 115 GPa | ||
250.0 °C | 110 GPa | ||
Elongation | 20.0 °C | 14 % | |
Hardness, Vickers | 20.0 °C | 160 [-] | |
Poisson's ratio | 23.0 °C | 0.33 [-] | Typical for Leaded Phosphor Bronze |
Shear modulus | 20.0 °C | 45 GPa | |
Tensile strength | 20.0 °C | 590 MPa | |
Yield strength Rp0.2 | 20.0 °C | 230 MPa | |
Thermal
| Property | Temperature | Value | Comment |
|---|---|---|---|
Coefficient of thermal expansion | 23.0 °C | 1.5E-5 - 1.9E-5 1/K | Typical for Leaded Phosphor Bronze |
Specific heat capacity | 20.0 °C | 420 J/(kg·K) | |
Thermal conductivity | 20.0 °C | 50 - 57 W/(m·K) |
Electrical
| Property | Temperature | Value |
|---|---|---|
Electrical conductivity | 20.0 °C | 4.00E+6 - 7.00E+6 S/m |
Specific Electrical conductivity | 10.3 % IACS |
Chemical properties
| Property | Value |
|---|---|
Aluminium | 8.5 - 11 % |
Iron | 3 - 5 % |
Lead | 0.05 % |
Manganese | 1 % |
Nickel | 4 - 6 % |
Silicon | 0.2 % |
Tin | 0.1 % |
Zinc | 0.4 % |
Metal
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