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Half-hard 60Pd-40Ag Alloy vs. Half-hard K94200

Half-hard 60Pd-40Ag alloy belongs to the otherwise unclassified metals classification, while half-hard K94200 belongs to the iron alloys. There are 19 material properties with values for both materials. Properties with values for just one material (7, in this case) are not shown.

For each property being compared, the top bar is half-hard 60Pd-40Ag alloy and the bottom bar is half-hard K94200.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 100
140
Elongation at Break, % 1.1
5.0
Poisson's Ratio 0.38
0.34
Shear Modulus, GPa 37
54
Shear Strength, MPa 310
410
Tensile Strength: Ultimate (UTS), MPa 550
710

Thermal Properties

Melting Onset (Solidus), °C 1310
1440
Specific Heat Capacity, J/kg-K 240
500
Thermal Conductivity, W/m-K 29
15
Thermal Expansion, µm/m-K 15
5.0

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 4.1
2.7
Electrical Conductivity: Equal Weight (Specific), % IACS 3.2
3.0

Otherwise Unclassified Properties

Density, g/cm3 11
8.2

Common Calculations

Stiffness to Weight: Axial, points 4.9
9.8
Stiffness to Weight: Bending, points 14
21
Strength to Weight: Axial, points 13
24
Strength to Weight: Bending, points 13
22
Thermal Diffusivity, mm2/s 11
3.7
Thermal Shock Resistance, points 26
70