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Nickel 201 vs. AWS ERNiCrMo-10

Both nickel 201 and AWS ERNiCrMo-10 are nickel alloys. They have 57% of their average alloy composition in common. There are 24 material properties with values for both materials. Properties with values for just one material (7, in this case) are not shown.

For each property being compared, the top bar is nickel 201 and the bottom bar is AWS ERNiCrMo-10.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 180
220
Elongation at Break, % 4.5 to 45
28
Poisson's Ratio 0.31
0.29
Shear Modulus, GPa 70
84
Tensile Strength: Ultimate (UTS), MPa 390 to 660
790

Thermal Properties

Latent Heat of Fusion, J/g 290
320
Melting Completion (Liquidus), °C 1450
1550
Melting Onset (Solidus), °C 1440
1490
Specific Heat Capacity, J/kg-K 440
420
Thermal Conductivity, W/m-K 78
10
Thermal Expansion, µm/m-K 13
12

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 19
1.5
Electrical Conductivity: Equal Weight (Specific), % IACS 19
1.5

Otherwise Unclassified Properties

Base Metal Price, % relative 65
70
Density, g/cm3 8.9
8.9
Embodied Carbon, kg CO2/kg material 11
12
Embodied Energy, MJ/kg 150
160
Embodied Water, L/kg 230
300

Common Calculations

Stiffness to Weight: Axial, points 11
14
Stiffness to Weight: Bending, points 21
23
Strength to Weight: Axial, points 12 to 20
25
Strength to Weight: Bending, points 13 to 19
21
Thermal Diffusivity, mm2/s 20
2.7
Thermal Shock Resistance, points 11 to 19
21

Alloy Composition

Carbon (C), % 0 to 0.020
0 to 0.015
Chromium (Cr), % 0
20 to 22.5
Cobalt (Co), % 0
0 to 2.5
Copper (Cu), % 0 to 0.25
0 to 0.5
Iron (Fe), % 0 to 0.4
2.0 to 6.0
Manganese (Mn), % 0 to 0.35
0 to 0.5
Molybdenum (Mo), % 0
12.5 to 14.5
Nickel (Ni), % 99 to 100
49 to 63
Phosphorus (P), % 0
0 to 0.020
Silicon (Si), % 0 to 0.35
0 to 0.080
Sulfur (S), % 0 to 0.010
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