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R58150 Titanium vs. AWS E70C-Ni2

R58150 titanium belongs to the titanium alloys classification, while AWS E70C-Ni2 belongs to the iron alloys. There are 23 material properties with values for both materials. Properties with values for just one material (8, in this case) are not shown.

For each property being compared, the top bar is R58150 titanium and the bottom bar is AWS E70C-Ni2.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 140
190
Elongation at Break, % 13
27
Poisson's Ratio 0.32
0.29
Shear Modulus, GPa 52
72
Tensile Strength: Ultimate (UTS), MPa 770
560
Tensile Strength: Yield (Proof), MPa 550
450

Thermal Properties

Latent Heat of Fusion, J/g 410
250
Melting Completion (Liquidus), °C 1760
1450
Melting Onset (Solidus), °C 1700
1410
Specific Heat Capacity, J/kg-K 500
470
Thermal Expansion, µm/m-K 8.4
13

Otherwise Unclassified Properties

Base Metal Price, % relative 48
3.3
Density, g/cm3 5.4
7.8
Embodied Carbon, kg CO2/kg material 31
1.6
Embodied Energy, MJ/kg 480
22
Embodied Water, L/kg 150
51

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 94
140
Resilience: Unit (Modulus of Resilience), kJ/m3 1110
540
Stiffness to Weight: Axial, points 14
13
Stiffness to Weight: Bending, points 32
24
Strength to Weight: Axial, points 40
20
Strength to Weight: Bending, points 35
19
Thermal Shock Resistance, points 48
17

Alloy Composition

Carbon (C), % 0 to 0.1
0 to 0.080
Copper (Cu), % 0
0 to 0.35
Hydrogen (H), % 0 to 0.015
0
Iron (Fe), % 0 to 0.1
94.1 to 98.3
Manganese (Mn), % 0
0 to 1.3
Molybdenum (Mo), % 14 to 16
0
Nickel (Ni), % 0
1.8 to 2.8
Nitrogen (N), % 0 to 0.050
0
Oxygen (O), % 0 to 0.2
0
Phosphorus (P), % 0
0 to 0.025
Silicon (Si), % 0
0 to 0.9
Sulfur (S), % 0
0 to 0.030
Titanium (Ti), % 83.5 to 86
0
Vanadium (V), % 0
0 to 0.030
Residuals, % 0
0 to 0.5