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Grade N12MV Nickel vs. AWS ERTi-5

Grade N12MV nickel belongs to the nickel alloys classification, while AWS ERTi-5 belongs to the titanium alloys. There are 25 material properties with values for both materials. Properties with values for just one material (4, in this case) are not shown. Please note that the two materials have significantly dissimilar densities. This means that additional care is required when interpreting the data, because some material properties are based on units of mass, while others are based on units of area or volume.

For each property being compared, the top bar is grade N12MV nickel and the bottom bar is AWS ERTi-5.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 220
110
Elongation at Break, % 6.8
10
Fatigue Strength, MPa 130
470
Poisson's Ratio 0.31
0.32
Shear Modulus, GPa 84
40
Tensile Strength: Ultimate (UTS), MPa 600
900
Tensile Strength: Yield (Proof), MPa 310
830

Thermal Properties

Latent Heat of Fusion, J/g 320
410
Maximum Temperature: Mechanical, °C 900
340
Melting Completion (Liquidus), °C 1620
1610
Melting Onset (Solidus), °C 1570
1560
Specific Heat Capacity, J/kg-K 390
560
Thermal Expansion, µm/m-K 10
9.6

Otherwise Unclassified Properties

Base Metal Price, % relative 75
36
Density, g/cm3 9.2
4.4
Embodied Carbon, kg CO2/kg material 16
38
Embodied Energy, MJ/kg 200
610
Embodied Water, L/kg 260
200

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 34
87
Resilience: Unit (Modulus of Resilience), kJ/m3 220
3250
Stiffness to Weight: Axial, points 13
13
Stiffness to Weight: Bending, points 22
35
Strength to Weight: Axial, points 18
56
Strength to Weight: Bending, points 17
46
Thermal Shock Resistance, points 19
63

Alloy Composition

Aluminum (Al), % 0
5.5 to 6.8
Carbon (C), % 0 to 0.12
0 to 0.050
Chromium (Cr), % 0 to 1.0
0
Hydrogen (H), % 0
0 to 0.015
Iron (Fe), % 4.0 to 6.0
0 to 0.22
Manganese (Mn), % 0 to 1.0
0
Molybdenum (Mo), % 26 to 30
0
Nickel (Ni), % 60.2 to 69.8
0
Nitrogen (N), % 0
0 to 0.030
Oxygen (O), % 0
0.12 to 0.2
Phosphorus (P), % 0 to 0.040
0
Silicon (Si), % 0 to 1.0
0
Sulfur (S), % 0 to 0.030
0
Titanium (Ti), % 0
88.2 to 90.9
Vanadium (V), % 0.2 to 0.6
3.5 to 4.5