ASTM B505 Grade C95200: High-Performance Cast Copper Bronze
Properties
General
| Property | Value | Comment |
|---|---|---|
Density | 7.677 g/cm³ | Predicted Value |
Grain size | 0.0293 μm | Predicted Value |
Mechanical
| Property | Value | Related Standards | Shape | Comment |
|---|---|---|---|---|
Compressive strength | 1201 MPa | Predicted Value | ||
Elastic modulus | 96 - 120 GPa | Typical for Cast Copper Bronze | ||
Fatigue strength | 404 MPa | Predicted Value | ||
Hardness, Brinell | 141 [-] | Predicted Value | ||
Hardness, HBW | 259.7 [-] | Predicted Value | ||
Hardness, Rockwell F | 75 [-] | Predicted Value | ||
Hardness, Rockwell Superficial 15-N | 70 [-] | Predicted Value | ||
Hardness, Rockwell Superficial 30-N | 43 [-] | Predicted Value | ||
Hardness, Rockwell Superficial 30-T | 67 [-] | Predicted Value | ||
Hardness, Vickers | 143 [-] | Predicted Value | ||
Poisson's ratio | 0.34 [-] | Typical for Cast Copper Bronze | ||
Reduction of area | 47.0 % | Predicted Value | ||
Shear modulus | 43.5 GPa | Predicted Value | ||
Shear strength | 317.8 MPa | Predicted Value | ||
Tensile strength | 469 MPa | ASTM B505 | Casting |
Thermal
| Property | Value | Comment |
|---|---|---|
Coefficient of thermal expansion | 1.6e-05 - 1.9e-05 1/K | Typical for Cast Copper Bronze |
Melting point | 760 - 1060 °C | Typical for Cast Copper Bronze |
Specific heat capacity | 376 - 440 J/(kg·K) | Typical for Cast Copper Bronze |
Thermal conductivity | 12 - 81 W/(m·K) | Typical for Cast Copper Bronze |
Electrical
| Property | Value | Comment |
|---|---|---|
Electrical conductivity | 27 S/m | Predicted Value |
Specific Electrical conductivity | 36 % IACS | Predicted Value |
Chemical properties
| Property | Value | Related Standards | Shape |
|---|---|---|---|
Aluminium | 8.5 - 9.5 % | ASTM B505 | Casting |
Copper | 86 % | ASTM B505 | Casting |
Iron | 2.5 - 4 % | ASTM B505 | Casting |
Metal
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