MakeItFrom.com
Menu (ESC)

Titanium 15-3-3-3 vs. EN 1.5507 Steel

Titanium 15-3-3-3 belongs to the titanium alloys classification, while EN 1.5507 steel belongs to the iron alloys. There are 24 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 titanium 15-3-3-3 and the bottom bar is EN 1.5507 steel.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 100
190
Poisson's Ratio 0.33
0.29
Shear Modulus, GPa 39
73
Tensile Strength: Ultimate (UTS), MPa 1120 to 1390
450 to 880

Thermal Properties

Latent Heat of Fusion, J/g 390
250
Maximum Temperature: Mechanical, °C 430
410
Melting Completion (Liquidus), °C 1620
1460
Melting Onset (Solidus), °C 1560
1420
Specific Heat Capacity, J/kg-K 520
470
Thermal Conductivity, W/m-K 8.1
49
Thermal Expansion, µm/m-K 9.8
13

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 1.2
7.1
Electrical Conductivity: Equal Weight (Specific), % IACS 2.3
8.2

Otherwise Unclassified Properties

Base Metal Price, % relative 40
2.0
Density, g/cm3 4.8
7.8
Embodied Carbon, kg CO2/kg material 59
1.4
Embodied Energy, MJ/kg 950
19
Embodied Water, L/kg 260
49

Common Calculations

Stiffness to Weight: Axial, points 12
13
Stiffness to Weight: Bending, points 32
24
Strength to Weight: Axial, points 64 to 80
16 to 31
Strength to Weight: Bending, points 50 to 57
17 to 26
Thermal Diffusivity, mm2/s 3.2
13
Thermal Shock Resistance, points 79 to 98
13 to 26

Alloy Composition

Aluminum (Al), % 2.5 to 3.5
0.020 to 0.080
Boron (B), % 0
0.00080 to 0.0050
Carbon (C), % 0 to 0.050
0.21 to 0.25
Chromium (Cr), % 2.5 to 3.5
0.25 to 0.35
Copper (Cu), % 0
0 to 0.25
Hydrogen (H), % 0 to 0.015
0
Iron (Fe), % 0 to 0.25
97.8 to 98.7
Manganese (Mn), % 0
0.8 to 1.0
Nitrogen (N), % 0 to 0.050
0
Oxygen (O), % 0 to 0.13
0
Phosphorus (P), % 0
0 to 0.015
Silicon (Si), % 0
0 to 0.15
Sulfur (S), % 0
0 to 0.015
Tin (Sn), % 2.5 to 3.5
0
Titanium (Ti), % 72.6 to 78.5
0 to 0.060
Vanadium (V), % 14 to 16
0
Residuals, % 0 to 0.4
0