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R58150 Titanium vs. EN 1.5024 Steel

R58150 titanium belongs to the titanium alloys classification, while EN 1.5024 steel belongs to the iron alloys. There are 20 material properties with values for both materials. Properties with values for just one material (12, in this case) are not shown.

For each property being compared, the top bar is R58150 titanium and the bottom bar is EN 1.5024 steel.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 140
190
Poisson's Ratio 0.32
0.29
Shear Modulus, GPa 52
72
Tensile Strength: Ultimate (UTS), MPa 770
670 to 1930

Thermal Properties

Latent Heat of Fusion, J/g 410
270
Maximum Temperature: Mechanical, °C 320
400
Melting Completion (Liquidus), °C 1760
1440
Melting Onset (Solidus), °C 1700
1400
Specific Heat Capacity, J/kg-K 500
480
Thermal Expansion, µm/m-K 8.4
13

Otherwise Unclassified Properties

Base Metal Price, % relative 48
1.9
Density, g/cm3 5.4
7.7
Embodied Carbon, kg CO2/kg material 31
1.4
Embodied Energy, MJ/kg 480
19
Embodied Water, L/kg 150
45

Common Calculations

Stiffness to Weight: Axial, points 14
13
Stiffness to Weight: Bending, points 32
25
Strength to Weight: Axial, points 40
24 to 69
Strength to Weight: Bending, points 35
22 to 45
Thermal Shock Resistance, points 48
20 to 58

Alloy Composition

Carbon (C), % 0 to 0.1
0.42 to 0.5
Hydrogen (H), % 0 to 0.015
0
Iron (Fe), % 0 to 0.1
96.7 to 97.6
Manganese (Mn), % 0
0.5 to 0.8
Molybdenum (Mo), % 14 to 16
0
Nitrogen (N), % 0 to 0.050
0
Oxygen (O), % 0 to 0.2
0
Phosphorus (P), % 0
0 to 0.025
Silicon (Si), % 0
1.5 to 2.0
Sulfur (S), % 0
0 to 0.025
Titanium (Ti), % 83.5 to 86
0