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Commercially Pure Palladium vs. C92200 Bronze

Commercially pure palladium belongs to the otherwise unclassified metals classification, while C92200 bronze belongs to the copper alloys. There are 18 material properties with values for both materials. Properties with values for just one material (16, in this case) are not shown.

For each property being compared, the top bar is commercially pure palladium and the bottom bar is C92200 bronze.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 120
110
Elongation at Break, % 1.1 to 11
25
Poisson's Ratio 0.39
0.34
Shear Modulus, GPa 43
41
Tensile Strength: Ultimate (UTS), MPa 200 to 380
280

Thermal Properties

Latent Heat of Fusion, J/g 160
190
Melting Completion (Liquidus), °C 1550
990
Melting Onset (Solidus), °C 1550
830
Specific Heat Capacity, J/kg-K 240
370
Thermal Expansion, µm/m-K 12
19

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 16
14
Electrical Conductivity: Equal Weight (Specific), % IACS 12
14

Otherwise Unclassified Properties

Density, g/cm3 12
8.7

Common Calculations

Stiffness to Weight: Axial, points 5.6
6.9
Stiffness to Weight: Bending, points 14
18
Strength to Weight: Axial, points 4.5 to 8.8
8.9
Strength to Weight: Bending, points 6.2 to 9.7
11
Thermal Shock Resistance, points 9.8 to 19
9.9

Alloy Composition

Aluminum (Al), % 0
0 to 0.0050
Antimony (Sb), % 0
0 to 0.25
Copper (Cu), % 0
86 to 90
Iron (Fe), % 0
0 to 0.25
Lead (Pb), % 0
1.0 to 2.0
Nickel (Ni), % 0
0 to 1.0
Palladium (Pd), % 99.8 to 100
0
Phosphorus (P), % 0
0 to 1.5
Silicon (Si), % 0
0 to 0.0050
Sulfur (S), % 0
0 to 0.050
Tin (Sn), % 0
5.5 to 6.5
Zinc (Zn), % 0
3.0 to 5.0
Residuals, % 0
0 to 0.7