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Monel 400 vs. AWS ERNiCrMo-10

Both Monel 400 and AWS ERNiCrMo-10 are nickel alloys. They have 58% of their average alloy composition in common. There are 24 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 Monel 400 and the bottom bar is AWS ERNiCrMo-10.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 160
220
Elongation at Break, % 20 to 40
28
Poisson's Ratio 0.32
0.29
Shear Modulus, GPa 62
84
Tensile Strength: Ultimate (UTS), MPa 540 to 780
790

Thermal Properties

Latent Heat of Fusion, J/g 270
320
Melting Completion (Liquidus), °C 1350
1550
Melting Onset (Solidus), °C 1300
1490
Specific Heat Capacity, J/kg-K 430
420
Thermal Conductivity, W/m-K 23
10
Thermal Expansion, µm/m-K 14
12

Electrical Properties

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

Otherwise Unclassified Properties

Base Metal Price, % relative 50
70
Density, g/cm3 8.9
8.9
Embodied Carbon, kg CO2/kg material 7.9
12
Embodied Energy, MJ/kg 110
160
Embodied Water, L/kg 250
300

Common Calculations

Stiffness to Weight: Axial, points 10
14
Stiffness to Weight: Bending, points 21
23
Strength to Weight: Axial, points 17 to 25
25
Strength to Weight: Bending, points 17 to 21
21
Thermal Diffusivity, mm2/s 6.1
2.7
Thermal Shock Resistance, points 17 to 25
21

Alloy Composition

Carbon (C), % 0 to 0.3
0 to 0.015
Chromium (Cr), % 0
20 to 22.5
Cobalt (Co), % 0
0 to 2.5
Copper (Cu), % 28 to 34
0 to 0.5
Iron (Fe), % 0 to 2.5
2.0 to 6.0
Manganese (Mn), % 0 to 2.0
0 to 0.5
Molybdenum (Mo), % 0
12.5 to 14.5
Nickel (Ni), % 63 to 72
49 to 63
Phosphorus (P), % 0
0 to 0.020
Silicon (Si), % 0 to 0.5
0 to 0.080
Sulfur (S), % 0 to 0.024
0 to 0.010
Tungsten (W), % 0
2.5 to 3.5
Vanadium (V), % 0
0 to 0.35
Residuals, % 0
0 to 0.5