MakeItFrom.com
Menu (ESC)

ASTM B563 Pd-Ag-Cu vs. R30035 Cobalt

ASTM B563 Pd-Ag-Cu belongs to the otherwise unclassified metals classification, while R30035 cobalt belongs to the cobalt alloys. There are 18 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 ASTM B563 Pd-Ag-Cu and the bottom bar is R30035 cobalt.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 100
220 to 230
Elongation at Break, % 7.0 to 17
9.0 to 46
Poisson's Ratio 0.37
0.29
Shear Modulus, GPa 37
84 to 89
Tensile Strength: Ultimate (UTS), MPa 760 to 1170
900 to 1900

Thermal Properties

Latent Heat of Fusion, J/g 150
320
Melting Completion (Liquidus), °C 1180
1440
Melting Onset (Solidus), °C 1030
1320
Specific Heat Capacity, J/kg-K 260
440
Thermal Expansion, µm/m-K 14
13

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 5.6 to 6.7
1.7
Electrical Conductivity: Equal Weight (Specific), % IACS 4.6 to 5.5
1.8

Otherwise Unclassified Properties

Density, g/cm3 11
8.7

Common Calculations

Stiffness to Weight: Axial, points 5.2
14 to 15
Stiffness to Weight: Bending, points 14
23 to 24
Strength to Weight: Axial, points 19 to 30
29 to 61
Strength to Weight: Bending, points 17 to 22
24 to 39
Thermal Shock Resistance, points 39 to 61
23 to 46

Alloy Composition

Boron (B), % 0
0 to 0.015
Carbon (C), % 0
0 to 0.025
Chromium (Cr), % 0
19 to 21
Cobalt (Co), % 0
29.1 to 39
Copper (Cu), % 15.5 to 16.5
0
Iron (Fe), % 0
0 to 1.0
Manganese (Mn), % 0
0 to 0.15
Molybdenum (Mo), % 0
9.0 to 10.5
Nickel (Ni), % 0.8 to 1.2
33 to 37
Palladium (Pd), % 43 to 45
0
Phosphorus (P), % 0
0 to 0.015
Platinum (Pt), % 0.8 to 1.2
0
Silicon (Si), % 0
0 to 0.15
Silver (Ag), % 37 to 39
0
Sulfur (S), % 0
0 to 0.010
Titanium (Ti), % 0
0 to 1.0
Residuals, % 0 to 0.4
0