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60Pd-40Ag Alloy vs. C63020 Bronze

60Pd-40Ag alloy belongs to the otherwise unclassified metals classification, while C63020 bronze belongs to the copper alloys. There are 19 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 60Pd-40Ag alloy and the bottom bar is C63020 bronze.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 100
120
Elongation at Break, % 1.1 to 28
6.8
Poisson's Ratio 0.38
0.33
Shear Modulus, GPa 37
44
Shear Strength, MPa 220 to 350
600
Tensile Strength: Ultimate (UTS), MPa 340 to 720
1020

Thermal Properties

Latent Heat of Fusion, J/g 140
230
Melting Completion (Liquidus), °C 1360
1070
Melting Onset (Solidus), °C 1310
1020
Specific Heat Capacity, J/kg-K 240
450
Thermal Conductivity, W/m-K 29
40
Thermal Expansion, µm/m-K 15
18

Otherwise Unclassified Properties

Density, g/cm3 11
8.2

Common Calculations

Stiffness to Weight: Axial, points 4.9
8.0
Stiffness to Weight: Bending, points 14
20
Strength to Weight: Axial, points 8.4 to 18
34
Strength to Weight: Bending, points 9.6 to 16
27
Thermal Diffusivity, mm2/s 11
11
Thermal Shock Resistance, points 16 to 34
35

Alloy Composition

Aluminum (Al), % 0
10 to 11
Chromium (Cr), % 0
0 to 0.050
Cobalt (Co), % 0
0 to 0.2
Copper (Cu), % 0 to 0.1
74.7 to 81.8
Iron (Fe), % 0
4.0 to 5.5
Lead (Pb), % 0
0 to 0.030
Manganese (Mn), % 0
0 to 1.5
Nickel (Ni), % 0
4.2 to 6.0
Palladium (Pd), % 59.5 to 60.9
0
Silver (Ag), % 39.1 to 40.5
0
Tin (Sn), % 0
0 to 0.25
Zinc (Zn), % 0
0 to 0.3
Residuals, % 0
0 to 0.5