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60Pd-40Ag Alloy vs. C27200 Brass

60Pd-40Ag alloy belongs to the otherwise unclassified metals classification, while C27200 brass belongs to the copper alloys. There are 21 material properties with values for both materials. Properties with values for just one material (10, in this case) are not shown.

For each property being compared, the top bar is 60Pd-40Ag alloy and the bottom bar is C27200 brass.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 100
110
Elongation at Break, % 1.1 to 28
10 to 50
Poisson's Ratio 0.38
0.31
Shear Modulus, GPa 37
40
Shear Strength, MPa 220 to 350
230 to 320
Tensile Strength: Ultimate (UTS), MPa 340 to 720
370 to 590

Thermal Properties

Latent Heat of Fusion, J/g 140
170
Melting Completion (Liquidus), °C 1360
920
Melting Onset (Solidus), °C 1310
870
Specific Heat Capacity, J/kg-K 240
390
Thermal Conductivity, W/m-K 29
120
Thermal Expansion, µm/m-K 15
20

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 4.1
28
Electrical Conductivity: Equal Weight (Specific), % IACS 3.2
31

Otherwise Unclassified Properties

Density, g/cm3 11
8.1

Common Calculations

Stiffness to Weight: Axial, points 4.9
7.2
Stiffness to Weight: Bending, points 14
19
Strength to Weight: Axial, points 8.4 to 18
13 to 20
Strength to Weight: Bending, points 9.6 to 16
14 to 19
Thermal Diffusivity, mm2/s 11
37
Thermal Shock Resistance, points 16 to 34
12 to 20

Alloy Composition

Copper (Cu), % 0 to 0.1
62 to 65
Iron (Fe), % 0
0 to 0.070
Lead (Pb), % 0
0 to 0.070
Palladium (Pd), % 59.5 to 60.9
0
Silver (Ag), % 39.1 to 40.5
0
Zinc (Zn), % 0
34.6 to 38
Residuals, % 0
0 to 0.3