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AWS ENiCrFe-3 vs. Class 4 Tungsten

AWS ENiCrFe-3 belongs to the nickel alloys classification, while class 4 tungsten belongs to the otherwise unclassified metals. There are 17 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 AWS ENiCrFe-3 and the bottom bar is class 4 tungsten.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 190
270
Elongation at Break, % 34
2.3
Poisson's Ratio 0.3
0.28
Shear Modulus, GPa 74
110
Tensile Strength: Ultimate (UTS), MPa 630
790

Thermal Properties

Latent Heat of Fusion, J/g 310
170
Specific Heat Capacity, J/kg-K 460
130
Thermal Expansion, µm/m-K 13
4.5

Otherwise Unclassified Properties

Density, g/cm3 8.4
16
Embodied Carbon, kg CO2/kg material 11
24
Embodied Energy, MJ/kg 150
360
Embodied Water, L/kg 260
150

Common Calculations

Stiffness to Weight: Axial, points 13
9.6
Stiffness to Weight: Bending, points 23
14
Strength to Weight: Axial, points 21
14
Strength to Weight: Bending, points 19
12
Thermal Shock Resistance, points 18
46

Alloy Composition

Carbon (C), % 0 to 0.1
0
Chromium (Cr), % 13 to 17
0
Cobalt (Co), % 0 to 0.12
0
Copper (Cu), % 0 to 0.5
0
Iron (Fe), % 0 to 10
0
Manganese (Mn), % 5.0 to 9.5
0
Nickel (Ni), % 52 to 81
0
Niobium (Nb), % 1.0 to 2.5
0
Phosphorus (P), % 0 to 0.030
0
Silicon (Si), % 0 to 1.0
0
Sulfur (S), % 0 to 0.015
0
Tantalum (Ta), % 0 to 0.3
0
Titanium (Ti), % 0 to 1.0
0
Tungsten (W), % 0
97
Residuals, % 0
3.0