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AWS ERNiMo-3 vs. C14200 Copper

AWS ERNiMo-3 belongs to the nickel alloys classification, while C14200 copper belongs to the copper alloys. There are 19 material properties with values for both materials. Properties with values for just one material (14, in this case) are not shown.

For each property being compared, the top bar is AWS ERNiMo-3 and the bottom bar is C14200 copper.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 220
120
Poisson's Ratio 0.3
0.34
Shear Modulus, GPa 83
43
Tensile Strength: Ultimate (UTS), MPa 770
220 to 370

Thermal Properties

Latent Heat of Fusion, J/g 320
210
Melting Completion (Liquidus), °C 1600
1080
Melting Onset (Solidus), °C 1540
1030
Specific Heat Capacity, J/kg-K 400
390
Thermal Expansion, µm/m-K 11
17

Otherwise Unclassified Properties

Base Metal Price, % relative 70
31
Density, g/cm3 9.1
8.9
Embodied Carbon, kg CO2/kg material 15
2.6
Embodied Energy, MJ/kg 190
41
Embodied Water, L/kg 270
310

Common Calculations

Stiffness to Weight: Axial, points 13
7.2
Stiffness to Weight: Bending, points 22
18
Strength to Weight: Axial, points 24
6.8 to 11
Strength to Weight: Bending, points 21
9.1 to 13
Thermal Shock Resistance, points 24
7.9 to 13

Alloy Composition

Arsenic (As), % 0
0.15 to 0.5
Carbon (C), % 0 to 0.12
0
Chromium (Cr), % 4.0 to 6.0
0
Cobalt (Co), % 0 to 2.5
0
Copper (Cu), % 0 to 0.5
99.4 to 99.835
Iron (Fe), % 4.0 to 7.0
0
Manganese (Mn), % 0 to 1.0
0
Molybdenum (Mo), % 23 to 26
0
Nickel (Ni), % 53.7 to 69
0
Phosphorus (P), % 0 to 0.040
0.015 to 0.040
Silicon (Si), % 0 to 1.0
0
Sulfur (S), % 0 to 0.030
0
Tungsten (W), % 0 to 1.0
0
Vanadium (V), % 0 to 0.6
0
Residuals, % 0 to 0.5
0