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AWS ENiCrMo-3 vs. Nickel 200

Both AWS ENiCrMo-3 and nickel 200 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 AWS ENiCrMo-3 and the bottom bar is nickel 200.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 200
180
Elongation at Break, % 34
23 to 44
Poisson's Ratio 0.29
0.31
Shear Modulus, GPa 79
70
Tensile Strength: Ultimate (UTS), MPa 870
420 to 540

Thermal Properties

Latent Heat of Fusion, J/g 330
290
Melting Completion (Liquidus), °C 1480
1460
Melting Onset (Solidus), °C 1430
1440
Specific Heat Capacity, J/kg-K 440
450
Thermal Conductivity, W/m-K 11
69
Thermal Expansion, µm/m-K 12
13

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 1.3
18
Electrical Conductivity: Equal Weight (Specific), % IACS 1.4
18

Otherwise Unclassified Properties

Base Metal Price, % relative 80
65
Density, g/cm3 8.6
8.9
Embodied Carbon, kg CO2/kg material 14
11
Embodied Energy, MJ/kg 190
150
Embodied Water, L/kg 290
230

Common Calculations

Stiffness to Weight: Axial, points 13
11
Stiffness to Weight: Bending, points 23
21
Strength to Weight: Axial, points 28
13 to 17
Strength to Weight: Bending, points 24
14 to 17
Thermal Diffusivity, mm2/s 2.8
17
Thermal Shock Resistance, points 25
13 to 16

Alloy Composition

Carbon (C), % 0 to 0.1
0 to 0.15
Chromium (Cr), % 20 to 23
0
Cobalt (Co), % 0 to 0.12
0
Copper (Cu), % 0 to 0.5
0 to 0.25
Iron (Fe), % 0 to 7.0
0 to 0.4
Manganese (Mn), % 0 to 1.0
0 to 0.35
Molybdenum (Mo), % 8.0 to 10
0
Nickel (Ni), % 55 to 68.9
99 to 100
Niobium (Nb), % 3.2 to 4.2
0
Phosphorus (P), % 0 to 0.030
0
Silicon (Si), % 0 to 0.75
0 to 0.35
Sulfur (S), % 0 to 0.020
0 to 0.010
Residuals, % 0 to 0.5
0