MakeItFrom.com
Menu (ESC)

ASTM B540 Palladium vs. C92700 Bronze

ASTM B540 palladium belongs to the otherwise unclassified metals classification, while C92700 bronze belongs to the copper alloys. There are 21 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 ASTM B540 palladium and the bottom bar is C92700 bronze.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 110
110
Elongation at Break, % 1.1 to 14
9.1
Poisson's Ratio 0.38
0.34
Shear Modulus, GPa 39
40
Tensile Strength: Ultimate (UTS), MPa 830 to 1240
290
Tensile Strength: Yield (Proof), MPa 620 to 1000
150

Thermal Properties

Latent Heat of Fusion, J/g 140
190
Melting Completion (Liquidus), °C 1220
980
Melting Onset (Solidus), °C 1020
840
Specific Heat Capacity, J/kg-K 240
370
Thermal Expansion, µm/m-K 14
18

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 4.9 to 5.5
11
Electrical Conductivity: Equal Weight (Specific), % IACS 3.5 to 3.9
11

Otherwise Unclassified Properties

Density, g/cm3 13
8.7

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 13 to 100
22
Resilience: Unit (Modulus of Resilience), kJ/m3 1790 to 4660
110
Stiffness to Weight: Axial, points 4.7
6.8
Stiffness to Weight: Bending, points 12
18
Strength to Weight: Axial, points 18 to 27
9.1
Strength to Weight: Bending, points 15 to 20
11
Thermal Shock Resistance, points 41 to 61
11

Alloy Composition

Aluminum (Al), % 0
0 to 0.0050
Antimony (Sb), % 0
0 to 0.25
Copper (Cu), % 13.5 to 14.5
86 to 89
Gold (Au), % 9.5 to 10.5
0
Iron (Fe), % 0
0 to 0.2
Lead (Pb), % 0
1.0 to 2.5
Nickel (Ni), % 0
0 to 1.0
Palladium (Pd), % 34 to 36
0
Phosphorus (P), % 0
0 to 1.5
Platinum (Pt), % 9.5 to 10.5
0
Silicon (Si), % 0
0 to 0.0050
Silver (Ag), % 29 to 31
0
Sulfur (S), % 0
0 to 0.050
Tin (Sn), % 0
9.0 to 11
Zinc (Zn), % 0.8 to 1.2
0 to 0.7
Residuals, % 0
0 to 0.7