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R58150 Titanium vs. AWS ENiCrFe-2

R58150 titanium belongs to the titanium alloys classification, while AWS ENiCrFe-2 belongs to the nickel alloys. There are 20 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 R58150 titanium and the bottom bar is AWS ENiCrFe-2.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 140
190
Elongation at Break, % 13
28
Poisson's Ratio 0.32
0.3
Shear Modulus, GPa 52
74
Tensile Strength: Ultimate (UTS), MPa 770
790

Thermal Properties

Latent Heat of Fusion, J/g 410
310
Melting Completion (Liquidus), °C 1760
1390
Melting Onset (Solidus), °C 1700
1350
Specific Heat Capacity, J/kg-K 500
450
Thermal Expansion, µm/m-K 8.4
12

Otherwise Unclassified Properties

Base Metal Price, % relative 48
65
Density, g/cm3 5.4
8.5
Embodied Carbon, kg CO2/kg material 31
11
Embodied Energy, MJ/kg 480
160
Embodied Water, L/kg 150
260

Common Calculations

Stiffness to Weight: Axial, points 14
13
Stiffness to Weight: Bending, points 32
23
Strength to Weight: Axial, points 40
26
Strength to Weight: Bending, points 35
22
Thermal Shock Resistance, points 48
24

Alloy Composition

Carbon (C), % 0 to 0.1
0 to 0.1
Chromium (Cr), % 0
13 to 17
Cobalt (Co), % 0
0 to 0.12
Copper (Cu), % 0
0 to 0.5
Hydrogen (H), % 0 to 0.015
0
Iron (Fe), % 0 to 0.1
0 to 12
Manganese (Mn), % 0
1.0 to 3.5
Molybdenum (Mo), % 14 to 16
0.5 to 2.5
Nickel (Ni), % 0
62 to 85
Niobium (Nb), % 0
0.5 to 4.0
Nitrogen (N), % 0 to 0.050
0
Oxygen (O), % 0 to 0.2
0
Phosphorus (P), % 0
0 to 0.030
Silicon (Si), % 0
0 to 0.75
Sulfur (S), % 0
0 to 0.020
Titanium (Ti), % 83.5 to 86
0
Residuals, % 0
0 to 0.5