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Grade N12MV Nickel vs. N07750 Nickel

Both grade N12MV nickel and N07750 nickel are nickel alloys. They have 71% of their average alloy composition in common. There are 25 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 grade N12MV nickel and the bottom bar is N07750 nickel.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 220
190
Elongation at Break, % 6.8
25
Fatigue Strength, MPa 130
520
Poisson's Ratio 0.31
0.29
Shear Modulus, GPa 84
73
Tensile Strength: Ultimate (UTS), MPa 600
1200
Tensile Strength: Yield (Proof), MPa 310
820

Thermal Properties

Latent Heat of Fusion, J/g 320
310
Maximum Temperature: Mechanical, °C 900
960
Melting Completion (Liquidus), °C 1620
1430
Melting Onset (Solidus), °C 1570
1400
Specific Heat Capacity, J/kg-K 390
460
Thermal Expansion, µm/m-K 10
12

Otherwise Unclassified Properties

Base Metal Price, % relative 75
60
Density, g/cm3 9.2
8.4
Embodied Carbon, kg CO2/kg material 16
10
Embodied Energy, MJ/kg 200
150
Embodied Water, L/kg 260
260

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 34
270
Resilience: Unit (Modulus of Resilience), kJ/m3 220
1770
Stiffness to Weight: Axial, points 13
13
Stiffness to Weight: Bending, points 22
23
Strength to Weight: Axial, points 18
40
Strength to Weight: Bending, points 17
30
Thermal Shock Resistance, points 19
36

Alloy Composition

Aluminum (Al), % 0
0.4 to 1.0
Carbon (C), % 0 to 0.12
0 to 0.080
Chromium (Cr), % 0 to 1.0
14 to 17
Cobalt (Co), % 0
0 to 1.0
Copper (Cu), % 0
0 to 0.5
Iron (Fe), % 4.0 to 6.0
5.0 to 9.0
Manganese (Mn), % 0 to 1.0
0 to 1.0
Molybdenum (Mo), % 26 to 30
0
Nickel (Ni), % 60.2 to 69.8
70 to 77.7
Niobium (Nb), % 0
0.7 to 1.2
Phosphorus (P), % 0 to 0.040
0
Silicon (Si), % 0 to 1.0
0 to 0.5
Sulfur (S), % 0 to 0.030
0 to 0.010
Titanium (Ti), % 0
2.3 to 2.8
Vanadium (V), % 0.2 to 0.6
0