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AWS ENiCrMo-10 vs. Class 2 Tungsten

AWS ENiCrMo-10 belongs to the nickel alloys classification, while class 2 tungsten belongs to the otherwise unclassified metals. There are 21 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 AWS ENiCrMo-10 and the bottom bar is class 2 tungsten.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 220
260
Elongation at Break, % 28
5.7
Poisson's Ratio 0.29
0.28
Shear Modulus, GPa 84
100
Tensile Strength: Ultimate (UTS), MPa 710
860

Thermal Properties

Latent Heat of Fusion, J/g 320
160
Specific Heat Capacity, J/kg-K 420
120
Thermal Conductivity, W/m-K 10
20
Thermal Expansion, µm/m-K 12
4.6

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 1.5
13
Electrical Conductivity: Equal Weight (Specific), % IACS 1.5
7.8

Otherwise Unclassified Properties

Density, g/cm3 8.9
15
Embodied Carbon, kg CO2/kg material 12
23
Embodied Energy, MJ/kg 160
350
Embodied Water, L/kg 300
140

Common Calculations

Stiffness to Weight: Axial, points 14
9.6
Stiffness to Weight: Bending, points 23
14
Strength to Weight: Axial, points 22
16
Strength to Weight: Bending, points 20
13
Thermal Diffusivity, mm2/s 2.7
11
Thermal Shock Resistance, points 19
52

Alloy Composition

Carbon (C), % 0 to 0.020
0
Chromium (Cr), % 20 to 22.5
0
Cobalt (Co), % 0 to 2.5
0
Copper (Cu), % 0 to 0.5
0
Iron (Fe), % 2.0 to 6.0
0
Manganese (Mn), % 0 to 1.0
0
Molybdenum (Mo), % 12.5 to 14.5
0
Nickel (Ni), % 48.4 to 63
0
Phosphorus (P), % 0 to 0.030
0
Silicon (Si), % 0 to 0.2
0
Sulfur (S), % 0 to 0.015
0
Tungsten (W), % 2.5 to 3.5
92.5
Vanadium (V), % 0 to 0.35
0
Residuals, % 0
7.5