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AWS ERNiCrMo-3 vs. R58150 Titanium

AWS ERNiCrMo-3 belongs to the nickel alloys classification, while R58150 titanium belongs to the titanium alloys. There are 20 material properties with values for both materials. Properties with values for just one material (11, in this case) are not shown.

For each property being compared, the top bar is AWS ERNiCrMo-3 and the bottom bar is R58150 titanium.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 200
140
Elongation at Break, % 34
13
Poisson's Ratio 0.29
0.32
Shear Modulus, GPa 79
52
Tensile Strength: Ultimate (UTS), MPa 870
770

Thermal Properties

Latent Heat of Fusion, J/g 330
410
Melting Completion (Liquidus), °C 1480
1760
Melting Onset (Solidus), °C 1430
1700
Specific Heat Capacity, J/kg-K 440
500
Thermal Expansion, µm/m-K 12
8.4

Otherwise Unclassified Properties

Base Metal Price, % relative 80
48
Density, g/cm3 8.6
5.4
Embodied Carbon, kg CO2/kg material 14
31
Embodied Energy, MJ/kg 190
480
Embodied Water, L/kg 290
150

Common Calculations

Stiffness to Weight: Axial, points 13
14
Stiffness to Weight: Bending, points 23
32
Strength to Weight: Axial, points 28
40
Strength to Weight: Bending, points 24
35
Thermal Shock Resistance, points 25
48

Alloy Composition

Aluminum (Al), % 0 to 0.4
0
Carbon (C), % 0 to 0.010
0 to 0.1
Chromium (Cr), % 20 to 23
0
Copper (Cu), % 0 to 0.5
0
Hydrogen (H), % 0
0 to 0.015
Iron (Fe), % 0 to 5.0
0 to 0.1
Manganese (Mn), % 0 to 0.5
0
Molybdenum (Mo), % 8.0 to 10
14 to 16
Nickel (Ni), % 58 to 68.9
0
Niobium (Nb), % 3.2 to 4.2
0
Nitrogen (N), % 0
0 to 0.050
Oxygen (O), % 0
0 to 0.2
Phosphorus (P), % 0 to 0.020
0
Silicon (Si), % 0 to 0.5
0
Sulfur (S), % 0 to 0.015
0
Titanium (Ti), % 0 to 0.4
83.5 to 86
Residuals, % 0 to 0.5
0