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R58150 Titanium vs. Grade CW12MW Nickel

R58150 titanium belongs to the titanium alloys classification, while grade CW12MW nickel belongs to the nickel alloys. There are 25 material properties with values for both materials. Properties with values for just one material (2, in this case) are not shown.

For each property being compared, the top bar is R58150 titanium and the bottom bar is grade CW12MW nickel.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 140
220
Elongation at Break, % 13
4.6
Fatigue Strength, MPa 330
130
Poisson's Ratio 0.32
0.29
Shear Modulus, GPa 52
85
Tensile Strength: Ultimate (UTS), MPa 770
560
Tensile Strength: Yield (Proof), MPa 550
310

Thermal Properties

Latent Heat of Fusion, J/g 410
320
Maximum Temperature: Mechanical, °C 320
960
Melting Completion (Liquidus), °C 1760
1610
Melting Onset (Solidus), °C 1700
1560
Specific Heat Capacity, J/kg-K 500
410
Thermal Expansion, µm/m-K 8.4
12

Otherwise Unclassified Properties

Base Metal Price, % relative 48
70
Density, g/cm3 5.4
9.1
Embodied Carbon, kg CO2/kg material 31
13
Embodied Energy, MJ/kg 480
180
Embodied Water, L/kg 150
280

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 94
22
Resilience: Unit (Modulus of Resilience), kJ/m3 1110
220
Stiffness to Weight: Axial, points 14
13
Stiffness to Weight: Bending, points 32
22
Strength to Weight: Axial, points 40
17
Strength to Weight: Bending, points 35
17
Thermal Shock Resistance, points 48
16

Alloy Composition

Carbon (C), % 0 to 0.1
0 to 0.12
Chromium (Cr), % 0
15.5 to 17.5
Hydrogen (H), % 0 to 0.015
0
Iron (Fe), % 0 to 0.1
4.5 to 7.5
Manganese (Mn), % 0
0 to 1.0
Molybdenum (Mo), % 14 to 16
16 to 18
Nickel (Ni), % 0
49.2 to 60.1
Nitrogen (N), % 0 to 0.050
0
Oxygen (O), % 0 to 0.2
0
Phosphorus (P), % 0
0 to 0.040
Silicon (Si), % 0
0 to 1.0
Sulfur (S), % 0
0 to 0.030
Titanium (Ti), % 83.5 to 86
0
Tungsten (W), % 0
3.8 to 5.3
Vanadium (V), % 0
0.2 to 0.4