MakeItFrom.com
Menu (ESC)

R58150 Titanium vs. ASTM A372 Grade E Steel

R58150 titanium belongs to the titanium alloys classification, while ASTM A372 grade E steel belongs to the iron alloys. There are 26 material properties with values for both materials. Properties with values for just one material (6, in this case) are not shown.

For each property being compared, the top bar is R58150 titanium and the bottom bar is ASTM A372 grade E steel.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 140
190
Elongation at Break, % 13
20 to 22
Fatigue Strength, MPa 330
310 to 380
Poisson's Ratio 0.32
0.29
Shear Modulus, GPa 52
73
Shear Strength, MPa 470
410 to 570
Tensile Strength: Ultimate (UTS), MPa 770
650 to 910
Tensile Strength: Yield (Proof), MPa 550
430 to 550

Thermal Properties

Latent Heat of Fusion, J/g 410
250
Maximum Temperature: Mechanical, °C 320
420
Melting Completion (Liquidus), °C 1760
1460
Melting Onset (Solidus), °C 1700
1420
Specific Heat Capacity, J/kg-K 500
470
Thermal Expansion, µm/m-K 8.4
13

Otherwise Unclassified Properties

Base Metal Price, % relative 48
2.4
Density, g/cm3 5.4
7.8
Embodied Carbon, kg CO2/kg material 31
1.5
Embodied Energy, MJ/kg 480
20
Embodied Water, L/kg 150
51

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 94
130 to 160
Resilience: Unit (Modulus of Resilience), kJ/m3 1110
500 to 810
Stiffness to Weight: Axial, points 14
13
Stiffness to Weight: Bending, points 32
24
Strength to Weight: Axial, points 40
23 to 32
Strength to Weight: Bending, points 35
21 to 27
Thermal Shock Resistance, points 48
19 to 27

Alloy Composition

Carbon (C), % 0 to 0.1
0.25 to 0.35
Chromium (Cr), % 0
0.8 to 1.2
Hydrogen (H), % 0 to 0.015
0
Iron (Fe), % 0 to 0.1
97 to 98.3
Manganese (Mn), % 0
0.4 to 0.9
Molybdenum (Mo), % 14 to 16
0.15 to 0.25
Nitrogen (N), % 0 to 0.050
0
Oxygen (O), % 0 to 0.2
0
Phosphorus (P), % 0
0 to 0.015
Silicon (Si), % 0
0.15 to 0.35
Sulfur (S), % 0
0 to 0.010
Titanium (Ti), % 83.5 to 86
0