MakeItFrom.com
Menu (ESC)

AWS ENiCrFe-3 vs. Grade 20 Titanium

AWS ENiCrFe-3 belongs to the nickel alloys classification, while grade 20 titanium belongs to the titanium alloys. There are 19 material properties with values for both materials. Properties with values for just one material (8, in this case) are not shown.

For each property being compared, the top bar is AWS ENiCrFe-3 and the bottom bar is grade 20 titanium.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 190
120
Elongation at Break, % 34
5.7 to 17
Poisson's Ratio 0.3
0.32
Shear Modulus, GPa 74
47
Tensile Strength: Ultimate (UTS), MPa 630
900 to 1270

Thermal Properties

Latent Heat of Fusion, J/g 310
400
Melting Completion (Liquidus), °C 1370
1660
Melting Onset (Solidus), °C 1320
1600
Specific Heat Capacity, J/kg-K 460
520
Thermal Expansion, µm/m-K 13
9.6

Otherwise Unclassified Properties

Density, g/cm3 8.4
5.0
Embodied Carbon, kg CO2/kg material 11
52
Embodied Energy, MJ/kg 150
860
Embodied Water, L/kg 260
350

Common Calculations

Stiffness to Weight: Axial, points 13
14
Stiffness to Weight: Bending, points 23
33
Strength to Weight: Axial, points 21
50 to 70
Strength to Weight: Bending, points 19
41 to 52
Thermal Shock Resistance, points 18
55 to 77

Alloy Composition

Aluminum (Al), % 0
3.0 to 4.0
Carbon (C), % 0 to 0.1
0 to 0.050
Chromium (Cr), % 13 to 17
5.5 to 6.5
Cobalt (Co), % 0 to 0.12
0
Copper (Cu), % 0 to 0.5
0
Hydrogen (H), % 0
0 to 0.020
Iron (Fe), % 0 to 10
0 to 0.3
Manganese (Mn), % 5.0 to 9.5
0
Molybdenum (Mo), % 0
3.5 to 4.5
Nickel (Ni), % 52 to 81
0
Niobium (Nb), % 1.0 to 2.5
0
Nitrogen (N), % 0
0 to 0.030
Oxygen (O), % 0
0 to 0.12
Palladium (Pd), % 0
0.040 to 0.080
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
71 to 77
Vanadium (V), % 0
7.5 to 8.5
Zirconium (Zr), % 0
3.5 to 4.5
Residuals, % 0
0 to 0.4