MakeItFrom.com
Menu (ESC)

Titanium 15-3-3-3 vs. Nickel 825

Titanium 15-3-3-3 belongs to the titanium alloys classification, while nickel 825 belongs to the nickel alloys. There are 29 material properties with values for both materials. Properties with values for just one material (3, in this case) are not shown.

For each property being compared, the top bar is titanium 15-3-3-3 and the bottom bar is nickel 825.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 100
200
Elongation at Break, % 5.7 to 8.0
34
Fatigue Strength, MPa 610 to 710
190
Poisson's Ratio 0.33
0.28
Shear Modulus, GPa 39
78
Shear Strength, MPa 660 to 810
430
Tensile Strength: Ultimate (UTS), MPa 1120 to 1390
650
Tensile Strength: Yield (Proof), MPa 1100 to 1340
260

Thermal Properties

Latent Heat of Fusion, J/g 390
300
Maximum Temperature: Mechanical, °C 430
980
Melting Completion (Liquidus), °C 1620
1400
Melting Onset (Solidus), °C 1560
1370
Specific Heat Capacity, J/kg-K 520
460
Thermal Conductivity, W/m-K 8.1
11
Thermal Expansion, µm/m-K 9.8
14

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 1.2
1.5
Electrical Conductivity: Equal Weight (Specific), % IACS 2.3
1.7

Otherwise Unclassified Properties

Base Metal Price, % relative 40
41
Density, g/cm3 4.8
8.2
Embodied Carbon, kg CO2/kg material 59
7.2
Embodied Energy, MJ/kg 950
100
Embodied Water, L/kg 260
230

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 78 to 89
180
Stiffness to Weight: Axial, points 12
13
Stiffness to Weight: Bending, points 32
24
Strength to Weight: Axial, points 64 to 80
22
Strength to Weight: Bending, points 50 to 57
20
Thermal Diffusivity, mm2/s 3.2
2.9
Thermal Shock Resistance, points 79 to 98
17

Alloy Composition

Aluminum (Al), % 2.5 to 3.5
0 to 0.2
Carbon (C), % 0 to 0.050
0 to 0.050
Chromium (Cr), % 2.5 to 3.5
19.5 to 23.5
Copper (Cu), % 0
1.5 to 3.0
Hydrogen (H), % 0 to 0.015
0
Iron (Fe), % 0 to 0.25
22 to 37.9
Manganese (Mn), % 0
0 to 1.0
Molybdenum (Mo), % 0
2.5 to 3.5
Nickel (Ni), % 0
38 to 46
Nitrogen (N), % 0 to 0.050
0
Oxygen (O), % 0 to 0.13
0
Silicon (Si), % 0
0 to 0.050
Sulfur (S), % 0
0 to 0.030
Tin (Sn), % 2.5 to 3.5
0
Titanium (Ti), % 72.6 to 78.5
0.6 to 1.2
Vanadium (V), % 14 to 16
0
Residuals, % 0 to 0.4
0