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Grade 33 Titanium vs. EN 2.4952 Nickel

Grade 33 titanium belongs to the titanium alloys classification, while EN 2.4952 nickel belongs to the nickel alloys. There are 31 material properties with values for both materials. Properties with values for just one material (1, in this case) are not shown.

For each property being compared, the top bar is grade 33 titanium and the bottom bar is EN 2.4952 nickel.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 110
190
Elongation at Break, % 23
17
Fatigue Strength, MPa 250
370
Poisson's Ratio 0.32
0.29
Reduction in Area, % 34
14
Shear Modulus, GPa 41
74
Shear Strength, MPa 240
700
Tensile Strength: Ultimate (UTS), MPa 390
1150
Tensile Strength: Yield (Proof), MPa 350
670

Thermal Properties

Latent Heat of Fusion, J/g 420
330
Maximum Temperature: Mechanical, °C 320
980
Melting Completion (Liquidus), °C 1660
1350
Melting Onset (Solidus), °C 1610
1300
Specific Heat Capacity, J/kg-K 540
470
Thermal Conductivity, W/m-K 21
12
Thermal Expansion, µm/m-K 8.7
13

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 3.4
1.4
Electrical Conductivity: Equal Weight (Specific), % IACS 6.9
1.5

Otherwise Unclassified Properties

Base Metal Price, % relative 55
55
Density, g/cm3 4.5
8.3
Embodied Carbon, kg CO2/kg material 33
9.8
Embodied Energy, MJ/kg 530
140
Embodied Water, L/kg 200
290

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 86
170
Resilience: Unit (Modulus of Resilience), kJ/m3 590
1180
Stiffness to Weight: Axial, points 13
13
Stiffness to Weight: Bending, points 35
23
Strength to Weight: Axial, points 24
38
Strength to Weight: Bending, points 26
29
Thermal Diffusivity, mm2/s 8.7
3.1
Thermal Shock Resistance, points 30
33

Alloy Composition

Aluminum (Al), % 0
1.0 to 1.8
Boron (B), % 0
0 to 0.0080
Carbon (C), % 0 to 0.080
0.040 to 0.1
Chromium (Cr), % 0.1 to 0.2
18 to 21
Cobalt (Co), % 0
0 to 1.0
Copper (Cu), % 0
0 to 0.2
Hydrogen (H), % 0 to 0.015
0
Iron (Fe), % 0 to 0.3
0 to 1.5
Manganese (Mn), % 0
0 to 1.0
Nickel (Ni), % 0.35 to 0.55
65 to 79.2
Nitrogen (N), % 0 to 0.030
0
Oxygen (O), % 0 to 0.25
0
Palladium (Pd), % 0.010 to 0.020
0
Phosphorus (P), % 0
0 to 0.020
Ruthenium (Ru), % 0.020 to 0.040
0
Silicon (Si), % 0
0 to 1.0
Sulfur (S), % 0
0 to 0.015
Titanium (Ti), % 98.1 to 99.52
1.8 to 2.7
Residuals, % 0 to 0.4
0