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60Pd-40Ag Alloy vs. CC495K Bronze

60Pd-40Ag alloy belongs to the otherwise unclassified metals classification, while CC495K bronze belongs to the copper alloys. There are 20 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 CC495K bronze.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 100
100
Elongation at Break, % 1.1 to 28
7.0
Poisson's Ratio 0.38
0.35
Shear Modulus, GPa 37
37
Tensile Strength: Ultimate (UTS), MPa 340 to 720
240

Thermal Properties

Latent Heat of Fusion, J/g 140
180
Melting Completion (Liquidus), °C 1360
930
Melting Onset (Solidus), °C 1310
820
Specific Heat Capacity, J/kg-K 240
350
Thermal Conductivity, W/m-K 29
48
Thermal Expansion, µm/m-K 15
19

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 4.1
10
Electrical Conductivity: Equal Weight (Specific), % IACS 3.2
10

Otherwise Unclassified Properties

Density, g/cm3 11
9.0

Common Calculations

Stiffness to Weight: Axial, points 4.9
6.2
Stiffness to Weight: Bending, points 14
17
Strength to Weight: Axial, points 8.4 to 18
7.3
Strength to Weight: Bending, points 9.6 to 16
9.4
Thermal Diffusivity, mm2/s 11
15
Thermal Shock Resistance, points 16 to 34
8.8

Alloy Composition

Aluminum (Al), % 0
0 to 0.010
Antimony (Sb), % 0
0 to 0.5
Copper (Cu), % 0 to 0.1
76 to 82
Iron (Fe), % 0
0 to 0.25
Lead (Pb), % 0
8.0 to 11
Manganese (Mn), % 0
0 to 0.2
Nickel (Ni), % 0
0 to 2.0
Palladium (Pd), % 59.5 to 60.9
0
Phosphorus (P), % 0
0 to 0.1
Silicon (Si), % 0
0 to 0.010
Silver (Ag), % 39.1 to 40.5
0
Sulfur (S), % 0
0 to 0.1
Tin (Sn), % 0
9.0 to 11
Zinc (Zn), % 0
0 to 2.0
Residuals, % 0 to 0.3
0