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Half-hard Palladium vs. Half-hard K94200

Half-hard palladium belongs to the otherwise unclassified metals classification, while half-hard K94200 belongs to the iron alloys. There are 17 material properties with values for both materials. Properties with values for just one material (9, in this case) are not shown.

For each property being compared, the top bar is half-hard palladium and the bottom bar is half-hard K94200.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 120
140
Elongation at Break, % 1.1
5.0
Poisson's Ratio 0.39
0.34
Shear Modulus, GPa 43
54
Shear Strength, MPa 200
410
Tensile Strength: Ultimate (UTS), MPa 360
710

Thermal Properties

Melting Onset (Solidus), °C 1550
1440
Specific Heat Capacity, J/kg-K 240
500
Thermal Expansion, µm/m-K 12
5.0

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 16
2.7
Electrical Conductivity: Equal Weight (Specific), % IACS 12
3.0

Otherwise Unclassified Properties

Density, g/cm3 12
8.2

Common Calculations

Stiffness to Weight: Axial, points 5.6
9.8
Stiffness to Weight: Bending, points 14
21
Strength to Weight: Axial, points 8.2
24
Strength to Weight: Bending, points 9.3
22
Thermal Shock Resistance, points 18
70