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Nickel 201 vs. Monel 400

Both nickel 201 and Monel 400 are nickel alloys. They have 68% 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 nickel 201 and the bottom bar is Monel 400.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 180
160
Elongation at Break, % 4.5 to 45
20 to 40
Fatigue Strength, MPa 42 to 210
230 to 290
Poisson's Ratio 0.31
0.32
Shear Modulus, GPa 70
62
Shear Strength, MPa 270 to 380
370 to 490
Tensile Strength: Ultimate (UTS), MPa 390 to 660
540 to 780
Tensile Strength: Yield (Proof), MPa 80 to 510
210 to 590

Thermal Properties

Curie Temperature, °C 360
40
Latent Heat of Fusion, J/g 290
270
Maximum Temperature: Mechanical, °C 900
1000
Melting Completion (Liquidus), °C 1450
1350
Melting Onset (Solidus), °C 1440
1300
Specific Heat Capacity, J/kg-K 440
430
Thermal Conductivity, W/m-K 78
23
Thermal Expansion, µm/m-K 13
14

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 19
3.3
Electrical Conductivity: Equal Weight (Specific), % IACS 19
3.4

Otherwise Unclassified Properties

Base Metal Price, % relative 65
50
Density, g/cm3 8.9
8.9
Embodied Carbon, kg CO2/kg material 11
7.9
Embodied Energy, MJ/kg 150
110
Embodied Water, L/kg 230
250

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 25 to 130
140 to 180
Resilience: Unit (Modulus of Resilience), kJ/m3 17 to 720
140 to 1080
Stiffness to Weight: Axial, points 11
10
Stiffness to Weight: Bending, points 21
21
Strength to Weight: Axial, points 12 to 20
17 to 25
Strength to Weight: Bending, points 13 to 19
17 to 21
Thermal Diffusivity, mm2/s 20
6.1
Thermal Shock Resistance, points 11 to 19
17 to 25

Alloy Composition

Carbon (C), % 0 to 0.020
0 to 0.3
Copper (Cu), % 0 to 0.25
28 to 34
Iron (Fe), % 0 to 0.4
0 to 2.5
Manganese (Mn), % 0 to 0.35
0 to 2.0
Nickel (Ni), % 99 to 100
63 to 72
Silicon (Si), % 0 to 0.35
0 to 0.5
Sulfur (S), % 0 to 0.010
0 to 0.024

Comparable Variants