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AWS ENiCrMo-3 vs. C83300 Brass

AWS ENiCrMo-3 belongs to the nickel alloys classification, while C83300 brass belongs to the copper alloys. There are 24 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 C83300 brass.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 200
110
Elongation at Break, % 34
35
Poisson's Ratio 0.29
0.34
Shear Modulus, GPa 79
42
Tensile Strength: Ultimate (UTS), MPa 870
220

Thermal Properties

Latent Heat of Fusion, J/g 330
200
Melting Completion (Liquidus), °C 1480
1060
Melting Onset (Solidus), °C 1430
1030
Specific Heat Capacity, J/kg-K 440
380
Thermal Conductivity, W/m-K 11
160
Thermal Expansion, µm/m-K 12
18

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 1.3
32
Electrical Conductivity: Equal Weight (Specific), % IACS 1.4
33

Otherwise Unclassified Properties

Base Metal Price, % relative 80
30
Density, g/cm3 8.6
8.8
Embodied Carbon, kg CO2/kg material 14
2.7
Embodied Energy, MJ/kg 190
44
Embodied Water, L/kg 290
320

Common Calculations

Stiffness to Weight: Axial, points 13
7.0
Stiffness to Weight: Bending, points 23
18
Strength to Weight: Axial, points 28
6.9
Strength to Weight: Bending, points 24
9.2
Thermal Diffusivity, mm2/s 2.8
48
Thermal Shock Resistance, points 25
7.9

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
92 to 94
Iron (Fe), % 0 to 7.0
0
Lead (Pb), % 0
1.0 to 2.0
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
Tin (Sn), % 0
1.0 to 2.0
Zinc (Zn), % 0
2.0 to 6.0
Residuals, % 0
0 to 0.7