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C55282 Copper vs. 60Pd-40Ag Alloy

C55282 copper belongs to the copper alloys classification, while 60Pd-40Ag alloy belongs to the otherwise unclassified metals. There are 15 material properties with values for both materials. Properties with values for just one material (11, in this case) are not shown.

For each property being compared, the top bar is C55282 copper and the bottom bar is 60Pd-40Ag alloy.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 110
100
Poisson's Ratio 0.34
0.38
Shear Modulus, GPa 39
37
Tensile Strength: Ultimate (UTS), MPa 180
340 to 720

Thermal Properties

Latent Heat of Fusion, J/g 190
140
Melting Completion (Liquidus), °C 770
1360
Melting Onset (Solidus), °C 640
1310
Specific Heat Capacity, J/kg-K 400
240
Thermal Expansion, µm/m-K 16
15

Otherwise Unclassified Properties

Density, g/cm3 8.6
11

Common Calculations

Stiffness to Weight: Axial, points 6.8
4.9
Stiffness to Weight: Bending, points 18
14
Strength to Weight: Axial, points 5.8
8.4 to 18
Strength to Weight: Bending, points 8.2
9.6 to 16
Thermal Shock Resistance, points 7.4
16 to 34

Alloy Composition

Copper (Cu), % 87.7 to 88.7
0 to 0.1
Palladium (Pd), % 0
59.5 to 60.9
Phosphorus (P), % 6.5 to 7.0
0
Silver (Ag), % 4.8 to 5.2
39.1 to 40.5
Residuals, % 0
0 to 0.3