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Grade N12MV Nickel vs. AWS E70C-B2L

Grade N12MV nickel belongs to the nickel alloys classification, while AWS E70C-B2L belongs to the iron alloys. There are 23 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 grade N12MV nickel and the bottom bar is AWS E70C-B2L.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 220
190
Elongation at Break, % 6.8
21
Poisson's Ratio 0.31
0.29
Shear Modulus, GPa 84
73
Tensile Strength: Ultimate (UTS), MPa 600
580
Tensile Strength: Yield (Proof), MPa 310
460

Thermal Properties

Latent Heat of Fusion, J/g 320
260
Melting Completion (Liquidus), °C 1620
1460
Melting Onset (Solidus), °C 1570
1420
Specific Heat Capacity, J/kg-K 390
470
Thermal Expansion, µm/m-K 10
13

Otherwise Unclassified Properties

Base Metal Price, % relative 75
3.0
Density, g/cm3 9.2
7.8
Embodied Carbon, kg CO2/kg material 16
1.6
Embodied Energy, MJ/kg 200
22
Embodied Water, L/kg 260
54

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 34
110
Resilience: Unit (Modulus of Resilience), kJ/m3 220
550
Stiffness to Weight: Axial, points 13
13
Stiffness to Weight: Bending, points 22
24
Strength to Weight: Axial, points 18
20
Strength to Weight: Bending, points 17
20
Thermal Shock Resistance, points 19
17

Alloy Composition

Carbon (C), % 0 to 0.12
0 to 0.050
Chromium (Cr), % 0 to 1.0
1.0 to 1.5
Copper (Cu), % 0
0 to 0.35
Iron (Fe), % 4.0 to 6.0
95.1 to 98
Manganese (Mn), % 0 to 1.0
0.4 to 1.0
Molybdenum (Mo), % 26 to 30
0.4 to 0.65
Nickel (Ni), % 60.2 to 69.8
0 to 0.2
Phosphorus (P), % 0 to 0.040
0 to 0.025
Silicon (Si), % 0 to 1.0
0.25 to 0.6
Sulfur (S), % 0 to 0.030
0 to 0.030
Vanadium (V), % 0.2 to 0.6
0 to 0.030
Residuals, % 0
0 to 0.5