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R58150 Titanium vs. AWS ERNiCr-3

R58150 titanium belongs to the titanium alloys classification, while AWS ERNiCr-3 belongs to the nickel alloys. There are 20 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 R58150 titanium and the bottom bar is AWS ERNiCr-3.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 140
190
Elongation at Break, % 13
34
Poisson's Ratio 0.32
0.29
Shear Modulus, GPa 52
75
Tensile Strength: Ultimate (UTS), MPa 770
630

Thermal Properties

Latent Heat of Fusion, J/g 410
320
Melting Completion (Liquidus), °C 1760
1380
Melting Onset (Solidus), °C 1700
1330
Specific Heat Capacity, J/kg-K 500
460
Thermal Expansion, µm/m-K 8.4
13

Otherwise Unclassified Properties

Base Metal Price, % relative 48
70
Density, g/cm3 5.4
8.4
Embodied Carbon, kg CO2/kg material 31
11
Embodied Energy, MJ/kg 480
160
Embodied Water, L/kg 150
280

Common Calculations

Stiffness to Weight: Axial, points 14
13
Stiffness to Weight: Bending, points 32
23
Strength to Weight: Axial, points 40
21
Strength to Weight: Bending, points 35
19
Thermal Shock Resistance, points 48
18

Alloy Composition

Carbon (C), % 0 to 0.1
0 to 0.1
Chromium (Cr), % 0
18 to 22
Cobalt (Co), % 0
0 to 0.12
Copper (Cu), % 0
0 to 0.5
Hydrogen (H), % 0 to 0.015
0
Iron (Fe), % 0 to 0.1
0 to 3.0
Manganese (Mn), % 0
2.5 to 3.5
Molybdenum (Mo), % 14 to 16
0
Nickel (Ni), % 0
67 to 77.5
Niobium (Nb), % 0
2.0 to 3.0
Nitrogen (N), % 0 to 0.050
0
Oxygen (O), % 0 to 0.2
0
Phosphorus (P), % 0
0 to 0.030
Silicon (Si), % 0
0 to 0.5
Sulfur (S), % 0
0 to 0.015
Titanium (Ti), % 83.5 to 86
0 to 0.75
Residuals, % 0
0 to 0.5