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Grade N12MV Nickel vs. EN 1.7380 Steel

Grade N12MV nickel belongs to the nickel alloys classification, while EN 1.7380 steel belongs to the iron alloys. There are 25 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 grade N12MV nickel and the bottom bar is EN 1.7380 steel.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 220
190
Elongation at Break, % 6.8
19 to 20
Fatigue Strength, MPa 130
200 to 230
Poisson's Ratio 0.31
0.29
Shear Modulus, GPa 84
74
Tensile Strength: Ultimate (UTS), MPa 600
540 to 550
Tensile Strength: Yield (Proof), MPa 310
290 to 330

Thermal Properties

Latent Heat of Fusion, J/g 320
260
Maximum Temperature: Mechanical, °C 900
460
Melting Completion (Liquidus), °C 1620
1470
Melting Onset (Solidus), °C 1570
1430
Specific Heat Capacity, J/kg-K 390
470
Thermal Expansion, µm/m-K 10
13

Otherwise Unclassified Properties

Base Metal Price, % relative 75
3.8
Density, g/cm3 9.2
7.9
Embodied Carbon, kg CO2/kg material 16
1.8
Embodied Energy, MJ/kg 200
23
Embodied Water, L/kg 260
59

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 34
87 to 98
Resilience: Unit (Modulus of Resilience), kJ/m3 220
230 to 280
Stiffness to Weight: Axial, points 13
13
Stiffness to Weight: Bending, points 22
24
Strength to Weight: Axial, points 18
19 to 20
Strength to Weight: Bending, points 17
19
Thermal Shock Resistance, points 19
15 to 16

Alloy Composition

Carbon (C), % 0 to 0.12
0.080 to 0.14
Chromium (Cr), % 0 to 1.0
2.0 to 2.5
Copper (Cu), % 0
0 to 0.3
Iron (Fe), % 4.0 to 6.0
94.6 to 96.6
Manganese (Mn), % 0 to 1.0
0.4 to 0.8
Molybdenum (Mo), % 26 to 30
0.9 to 1.1
Nickel (Ni), % 60.2 to 69.8
0
Nitrogen (N), % 0
0 to 0.012
Phosphorus (P), % 0 to 0.040
0 to 0.020
Silicon (Si), % 0 to 1.0
0 to 0.5
Sulfur (S), % 0 to 0.030
0 to 0.010
Vanadium (V), % 0.2 to 0.6
0