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AWS ENiCrMo-3 vs. C24000 Brass

AWS ENiCrMo-3 belongs to the nickel alloys classification, while C24000 brass belongs to the copper alloys. There are 23 material properties with values for both materials. Properties with values for just one material (5, in this case) are not shown.

For each property being compared, the top bar is AWS ENiCrMo-3 and the bottom bar is C24000 brass.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 200
110
Poisson's Ratio 0.29
0.32
Shear Modulus, GPa 79
42
Tensile Strength: Ultimate (UTS), MPa 870
310 to 640

Thermal Properties

Latent Heat of Fusion, J/g 330
190
Melting Completion (Liquidus), °C 1480
1000
Melting Onset (Solidus), °C 1430
970
Specific Heat Capacity, J/kg-K 440
390
Thermal Conductivity, W/m-K 11
140
Thermal Expansion, µm/m-K 12
19

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 1.3
32
Electrical Conductivity: Equal Weight (Specific), % IACS 1.4
34

Otherwise Unclassified Properties

Base Metal Price, % relative 80
27
Density, g/cm3 8.6
8.5
Embodied Carbon, kg CO2/kg material 14
2.6
Embodied Energy, MJ/kg 190
43
Embodied Water, L/kg 290
320

Common Calculations

Stiffness to Weight: Axial, points 13
7.2
Stiffness to Weight: Bending, points 23
19
Strength to Weight: Axial, points 28
10 to 21
Strength to Weight: Bending, points 24
12 to 20
Thermal Diffusivity, mm2/s 2.8
43
Thermal Shock Resistance, points 25
10 to 22

Alloy Composition

Carbon (C), % 0 to 0.1
0
Chromium (Cr), % 20 to 23
0
Cobalt (Co), % 0 to 0.12
0
Copper (Cu), % 0 to 0.5
78.5 to 81.5
Iron (Fe), % 0 to 7.0
0 to 0.050
Lead (Pb), % 0
0 to 0.050
Manganese (Mn), % 0 to 1.0
0
Molybdenum (Mo), % 8.0 to 10
0
Nickel (Ni), % 55 to 68.9
0
Niobium (Nb), % 3.2 to 4.2
0
Phosphorus (P), % 0 to 0.030
0
Silicon (Si), % 0 to 0.75
0
Sulfur (S), % 0 to 0.020
0
Zinc (Zn), % 0
18.2 to 21.5
Residuals, % 0
0 to 0.2