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60Pd-40Ag Alloy vs. C64800 Bronze

60Pd-40Ag alloy belongs to the otherwise unclassified metals classification, while C64800 bronze belongs to the copper alloys. There are 21 material properties with values for both materials. Properties with values for just one material (9, in this case) are not shown.

For each property being compared, the top bar is 60Pd-40Ag alloy and the bottom bar is C64800 bronze.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 100
120
Elongation at Break, % 1.1 to 28
8.0
Poisson's Ratio 0.38
0.34
Shear Modulus, GPa 37
44
Shear Strength, MPa 220 to 350
380
Tensile Strength: Ultimate (UTS), MPa 340 to 720
640

Thermal Properties

Latent Heat of Fusion, J/g 140
220
Melting Completion (Liquidus), °C 1360
1090
Melting Onset (Solidus), °C 1310
1030
Specific Heat Capacity, J/kg-K 240
390
Thermal Conductivity, W/m-K 29
260
Thermal Expansion, µm/m-K 15
17

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 4.1
65
Electrical Conductivity: Equal Weight (Specific), % IACS 3.2
66

Otherwise Unclassified Properties

Density, g/cm3 11
8.9

Common Calculations

Stiffness to Weight: Axial, points 4.9
7.4
Stiffness to Weight: Bending, points 14
18
Strength to Weight: Axial, points 8.4 to 18
20
Strength to Weight: Bending, points 9.6 to 16
19
Thermal Diffusivity, mm2/s 11
75
Thermal Shock Resistance, points 16 to 34
23

Alloy Composition

Chromium (Cr), % 0
0 to 0.090
Cobalt (Co), % 0
1.0 to 3.0
Copper (Cu), % 0 to 0.1
92.4 to 98.8
Iron (Fe), % 0
0 to 1.0
Lead (Pb), % 0
0 to 0.050
Nickel (Ni), % 0
0 to 0.5
Palladium (Pd), % 59.5 to 60.9
0
Phosphorus (P), % 0
0 to 0.5
Silicon (Si), % 0
0.2 to 1.0
Silver (Ag), % 39.1 to 40.5
0
Tin (Sn), % 0
0 to 0.5
Zinc (Zn), % 0
0 to 0.5
Residuals, % 0
0 to 0.5