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Half-hard Silver vs. Half-hard K94200

Half-hard silver 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 (6, in this case) are not shown.

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

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 71
140
Elongation at Break, % 4.6
5.0
Poisson's Ratio 0.37
0.34
Shear Modulus, GPa 26
54
Shear Strength, MPa 150
410
Tensile Strength: Ultimate (UTS), MPa 260
710

Thermal Properties

Melting Onset (Solidus), °C 960
1440
Specific Heat Capacity, J/kg-K 240
500
Thermal Conductivity, W/m-K 420
15
Thermal Expansion, µm/m-K 20
5.0

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 100
2.7
Electrical Conductivity: Equal Weight (Specific), % IACS 87
3.0

Otherwise Unclassified Properties

Density, g/cm3 10
8.2

Common Calculations

Stiffness to Weight: Axial, points 3.8
9.8
Stiffness to Weight: Bending, points 13
21
Strength to Weight: Axial, points 6.9
24
Strength to Weight: Bending, points 8.7
22
Thermal Diffusivity, mm2/s 170
3.7
Thermal Shock Resistance, points 13
70