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AWS ERNiFeCr-2 vs. C83300 Brass

AWS ERNiFeCr-2 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 ERNiFeCr-2 and the bottom bar is C83300 brass.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 190
110
Elongation at Break, % 28
35
Poisson's Ratio 0.29
0.34
Shear Modulus, GPa 75
42
Tensile Strength: Ultimate (UTS), MPa 1300
220

Thermal Properties

Latent Heat of Fusion, J/g 310
200
Melting Completion (Liquidus), °C 1460
1060
Melting Onset (Solidus), °C 1410
1030
Specific Heat Capacity, J/kg-K 450
380
Thermal Conductivity, W/m-K 12
160
Thermal Expansion, µm/m-K 13
18

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 1.4
32
Electrical Conductivity: Equal Weight (Specific), % IACS 1.5
33

Otherwise Unclassified Properties

Base Metal Price, % relative 75
30
Density, g/cm3 8.3
8.8
Embodied Carbon, kg CO2/kg material 13
2.7
Embodied Energy, MJ/kg 190
44
Embodied Water, L/kg 250
320

Common Calculations

Stiffness to Weight: Axial, points 13
7.0
Stiffness to Weight: Bending, points 23
18
Strength to Weight: Axial, points 43
6.9
Strength to Weight: Bending, points 32
9.2
Thermal Diffusivity, mm2/s 3.2
48
Thermal Shock Resistance, points 38
7.9

Alloy Composition


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Aluminum (Al), % 0.2 to 0.8
0
Boron (B), % 0 to 0.0030
0
Carbon (C), % 0 to 0.080
0
Chromium (Cr), % 17 to 21
0
Copper (Cu), % 0 to 0.3
92 to 94
Iron (Fe), % 11.6 to 24.6
0
Lead (Pb), % 0
1.0 to 2.0
Manganese (Mn), % 0 to 0.35
0
Molybdenum (Mo), % 2.8 to 3.3
0
Nickel (Ni), % 50 to 55
0
Niobium (Nb), % 4.8 to 5.5
0
Phosphorus (P), % 0 to 0.015
0
Silicon (Si), % 0 to 0.35
0
Sulfur (S), % 0 to 0.015
0
Tin (Sn), % 0
1.0 to 2.0
Titanium (Ti), % 0.65 to 1.2
0
Zinc (Zn), % 0
2.0 to 6.0
Residuals, % 0 to 0.5
0 to 0.7