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N07750 Nickel vs. Monel 400

Both N07750 nickel and Monel 400 are nickel alloys. They have 70% of their average alloy composition in common. There are 31 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 N07750 nickel and the bottom bar is Monel 400.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 190
160
Elongation at Break, % 25
20 to 40
Fatigue Strength, MPa 520
230 to 290
Poisson's Ratio 0.29
0.32
Shear Modulus, GPa 73
62
Shear Strength, MPa 770
370 to 490
Tensile Strength: Ultimate (UTS), MPa 1200
540 to 780
Tensile Strength: Yield (Proof), MPa 820
210 to 590

Thermal Properties

Curie Temperature, °C -130
40
Latent Heat of Fusion, J/g 310
270
Maximum Temperature: Mechanical, °C 960
1000
Melting Completion (Liquidus), °C 1430
1350
Melting Onset (Solidus), °C 1400
1300
Specific Heat Capacity, J/kg-K 460
430
Thermal Conductivity, W/m-K 13
23
Thermal Expansion, µm/m-K 12
14

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 1.4
3.3
Electrical Conductivity: Equal Weight (Specific), % IACS 1.5
3.4

Otherwise Unclassified Properties

Base Metal Price, % relative 60
50
Density, g/cm3 8.4
8.9
Embodied Carbon, kg CO2/kg material 10
7.9
Embodied Energy, MJ/kg 150
110
Embodied Water, L/kg 260
250

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 270
140 to 180
Resilience: Unit (Modulus of Resilience), kJ/m3 1770
140 to 1080
Stiffness to Weight: Axial, points 13
10
Stiffness to Weight: Bending, points 23
21
Strength to Weight: Axial, points 40
17 to 25
Strength to Weight: Bending, points 30
17 to 21
Thermal Diffusivity, mm2/s 3.3
6.1
Thermal Shock Resistance, points 36
17 to 25

Alloy Composition

Aluminum (Al), % 0.4 to 1.0
0
Carbon (C), % 0 to 0.080
0 to 0.3
Chromium (Cr), % 14 to 17
0
Cobalt (Co), % 0 to 1.0
0
Copper (Cu), % 0 to 0.5
28 to 34
Iron (Fe), % 5.0 to 9.0
0 to 2.5
Manganese (Mn), % 0 to 1.0
0 to 2.0
Nickel (Ni), % 70 to 77.7
63 to 72
Niobium (Nb), % 0.7 to 1.2
0
Silicon (Si), % 0 to 0.5
0 to 0.5
Sulfur (S), % 0 to 0.010
0 to 0.024
Titanium (Ti), % 2.3 to 2.8
0