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AWS ERNiCrMo-3 vs. C97600 Dairy Metal

AWS ERNiCrMo-3 belongs to the nickel alloys classification, while C97600 dairy metal belongs to the copper alloys. They have a modest 21% of their average alloy composition in common, which, by itself, doesn't mean much. There are 24 material properties with values for both materials. Properties with values for just one material (4, in this case) are not shown.

For each property being compared, the top bar is AWS ERNiCrMo-3 and the bottom bar is C97600 dairy metal.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 200
120
Elongation at Break, % 34
11
Poisson's Ratio 0.29
0.33
Shear Modulus, GPa 79
46
Tensile Strength: Ultimate (UTS), MPa 870
310

Thermal Properties

Latent Heat of Fusion, J/g 330
210
Melting Completion (Liquidus), °C 1480
1140
Melting Onset (Solidus), °C 1430
1110
Specific Heat Capacity, J/kg-K 440
380
Thermal Conductivity, W/m-K 11
22
Thermal Expansion, µm/m-K 12
17

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 1.3
5.0
Electrical Conductivity: Equal Weight (Specific), % IACS 1.4
5.1

Otherwise Unclassified Properties

Base Metal Price, % relative 80
37
Density, g/cm3 8.6
8.8
Embodied Carbon, kg CO2/kg material 14
4.6
Embodied Energy, MJ/kg 190
69
Embodied Water, L/kg 290
330

Common Calculations

Stiffness to Weight: Axial, points 13
7.7
Stiffness to Weight: Bending, points 23
19
Strength to Weight: Axial, points 28
9.8
Strength to Weight: Bending, points 24
12
Thermal Diffusivity, mm2/s 2.8
6.5
Thermal Shock Resistance, points 25
11

Alloy Composition

Aluminum (Al), % 0 to 0.4
0 to 0.0050
Antimony (Sb), % 0
0 to 0.25
Carbon (C), % 0 to 0.010
0
Chromium (Cr), % 20 to 23
0
Copper (Cu), % 0 to 0.5
63 to 67
Iron (Fe), % 0 to 5.0
0 to 1.5
Lead (Pb), % 0
3.0 to 5.0
Manganese (Mn), % 0 to 0.5
0
Molybdenum (Mo), % 8.0 to 10
0
Nickel (Ni), % 58 to 68.9
19 to 21.5
Niobium (Nb), % 3.2 to 4.2
0
Phosphorus (P), % 0 to 0.020
0 to 0.050
Silicon (Si), % 0 to 0.5
0 to 0.15
Sulfur (S), % 0 to 0.015
0 to 0.080
Tin (Sn), % 0
3.5 to 4.0
Titanium (Ti), % 0 to 0.4
0
Zinc (Zn), % 0
3.0 to 9.0
Residuals, % 0 to 0.5
0 to 0.3