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Class 3 Tungsten vs. K93600 Alloy

Class 3 tungsten belongs to the otherwise unclassified metals classification, while K93600 alloy belongs to the iron alloys. There are 18 material properties with values for both materials. Properties with values for just one material (11, in this case) are not shown.

For each property being compared, the top bar is class 3 tungsten and the bottom bar is K93600 alloy.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 270
140
Elongation at Break, % 3.4
5.0 to 35
Tensile Strength: Ultimate (UTS), MPa 830
480 to 810
Tensile Strength: Yield (Proof), MPa 580
280 to 750

Thermal Properties

Specific Heat Capacity, J/kg-K 120
520
Thermal Conductivity, W/m-K 30
13
Thermal Expansion, µm/m-K 4.5
7.3

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 15
2.2
Electrical Conductivity: Equal Weight (Specific), % IACS 8.5
2.4

Otherwise Unclassified Properties

Density, g/cm3 15
8.1

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 25
21 to 280
Resilience: Unit (Modulus of Resilience), kJ/m3 630
280 to 2050
Stiffness to Weight: Axial, points 9.6
9.4
Stiffness to Weight: Bending, points 14
21
Strength to Weight: Axial, points 15
16 to 28
Strength to Weight: Bending, points 13
17 to 24
Thermal Diffusivity, mm2/s 15
3.1
Thermal Shock Resistance, points 49
34 to 57