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N06920 Nickel vs. Grade M30H Nickel

Both N06920 nickel and grade M30H nickel are nickel alloys. They have 48% of their average alloy composition in common. There are 29 material properties with values for both materials. Properties with values for just one material (1, in this case) are not shown.

For each property being compared, the top bar is N06920 nickel and the bottom bar is grade M30H nickel.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 210
160
Elongation at Break, % 39
11
Fatigue Strength, MPa 220
230
Poisson's Ratio 0.28
0.32
Shear Modulus, GPa 82
61
Tensile Strength: Ultimate (UTS), MPa 730
770
Tensile Strength: Yield (Proof), MPa 270
470

Thermal Properties

Latent Heat of Fusion, J/g 320
320
Maximum Temperature: Mechanical, °C 990
900
Melting Completion (Liquidus), °C 1500
1250
Melting Onset (Solidus), °C 1440
1200
Specific Heat Capacity, J/kg-K 440
440
Thermal Conductivity, W/m-K 11
22
Thermal Expansion, µm/m-K 13
13

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 1.5
3.3
Electrical Conductivity: Equal Weight (Specific), % IACS 1.6
3.4

Otherwise Unclassified Properties

Base Metal Price, % relative 55
50
Density, g/cm3 8.6
8.6
Embodied Carbon, kg CO2/kg material 9.4
7.7
Embodied Energy, MJ/kg 130
110
Embodied Water, L/kg 270
250

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 230
75
Resilience: Unit (Modulus of Resilience), kJ/m3 180
700
Stiffness to Weight: Axial, points 14
10
Stiffness to Weight: Bending, points 23
21
Strength to Weight: Axial, points 24
25
Strength to Weight: Bending, points 21
22
Thermal Diffusivity, mm2/s 2.8
5.7
Thermal Shock Resistance, points 19
27

Alloy Composition

Carbon (C), % 0 to 0.030
0 to 0.3
Chromium (Cr), % 20.5 to 23
0
Cobalt (Co), % 0 to 5.0
0
Copper (Cu), % 0
27 to 33
Iron (Fe), % 17 to 20
0 to 3.5
Manganese (Mn), % 0 to 1.0
0 to 1.5
Molybdenum (Mo), % 8.0 to 10
0
Nickel (Ni), % 36.9 to 53.5
57.9 to 70.3
Phosphorus (P), % 0 to 0.040
0 to 0.030
Silicon (Si), % 0 to 1.0
2.7 to 3.7
Sulfur (S), % 0 to 0.030
0 to 0.030
Tungsten (W), % 1.0 to 3.0
0