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60Pd-40Ag Alloy vs. ACI-ASTM CE3MN Steel

60Pd-40Ag alloy belongs to the otherwise unclassified metals classification, while ACI-ASTM CE3MN steel belongs to the iron alloys. There are 20 material properties with values for both materials. Properties with values for just one material (13, in this case) are not shown.

For each property being compared, the top bar is 60Pd-40Ag alloy and the bottom bar is ACI-ASTM CE3MN steel.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 100
210
Elongation at Break, % 1.1 to 28
20
Poisson's Ratio 0.38
0.27
Shear Modulus, GPa 37
81
Tensile Strength: Ultimate (UTS), MPa 340 to 720
770

Thermal Properties

Latent Heat of Fusion, J/g 140
300
Melting Completion (Liquidus), °C 1360
1450
Melting Onset (Solidus), °C 1310
1410
Specific Heat Capacity, J/kg-K 240
470
Thermal Conductivity, W/m-K 29
15
Thermal Expansion, µm/m-K 15
13

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 4.1
2.2
Electrical Conductivity: Equal Weight (Specific), % IACS 3.2
2.5

Otherwise Unclassified Properties

Density, g/cm3 11
7.8

Common Calculations

Stiffness to Weight: Axial, points 4.9
15
Stiffness to Weight: Bending, points 14
25
Strength to Weight: Axial, points 8.4 to 18
27
Strength to Weight: Bending, points 9.6 to 16
24
Thermal Diffusivity, mm2/s 11
4.1
Thermal Shock Resistance, points 16 to 34
21

Alloy Composition

Carbon (C), % 0
0 to 0.030
Chromium (Cr), % 0
24 to 26
Copper (Cu), % 0 to 0.1
0
Iron (Fe), % 0
58.1 to 65.9
Manganese (Mn), % 0
0 to 1.5
Molybdenum (Mo), % 0
4.0 to 5.0
Nickel (Ni), % 0
6.0 to 8.0
Nitrogen (N), % 0
0.1 to 0.3
Palladium (Pd), % 59.5 to 60.9
0
Phosphorus (P), % 0
0 to 0.040
Silicon (Si), % 0
0 to 1.0
Silver (Ag), % 39.1 to 40.5
0
Sulfur (S), % 0
0 to 0.040
Residuals, % 0 to 0.3
0