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Monel 400 vs. AWS ERNiCrFe-11

Both Monel 400 and AWS ERNiCrFe-11 are nickel alloys. They have 63% 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 ERNiCrFe-11.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 160
200
Elongation at Break, % 20 to 40
47
Poisson's Ratio 0.32
0.28
Shear Modulus, GPa 62
76
Tensile Strength: Ultimate (UTS), MPa 540 to 780
740

Thermal Properties

Latent Heat of Fusion, J/g 270
320
Melting Completion (Liquidus), °C 1350
1360
Melting Onset (Solidus), °C 1300
1310
Specific Heat Capacity, J/kg-K 430
470
Thermal Conductivity, W/m-K 23
11
Thermal Expansion, µm/m-K 14
13

Electrical Properties

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

Otherwise Unclassified Properties

Base Metal Price, % relative 50
49
Density, g/cm3 8.9
8.2
Embodied Carbon, kg CO2/kg material 7.9
8.0
Embodied Energy, MJ/kg 110
110
Embodied Water, L/kg 250
280

Common Calculations

Stiffness to Weight: Axial, points 10
13
Stiffness to Weight: Bending, points 21
23
Strength to Weight: Axial, points 17 to 25
25
Strength to Weight: Bending, points 17 to 21
22
Thermal Diffusivity, mm2/s 6.1
2.9
Thermal Shock Resistance, points 17 to 25
20

Alloy Composition

Aluminum (Al), % 0
1.0 to 1.7
Carbon (C), % 0 to 0.3
0 to 0.1
Chromium (Cr), % 0
21 to 25
Copper (Cu), % 28 to 34
0 to 1.0
Iron (Fe), % 0 to 2.5
7.2 to 20
Manganese (Mn), % 0 to 2.0
0 to 1.0
Nickel (Ni), % 63 to 72
58 to 63
Phosphorus (P), % 0
0 to 0.030
Silicon (Si), % 0 to 0.5
0 to 0.5
Sulfur (S), % 0 to 0.024
0 to 0.015
Residuals, % 0
0 to 0.5