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C26800 Brass vs. AWS ERNiFeCr-2

C26800 brass belongs to the copper alloys classification, while AWS ERNiFeCr-2 belongs to the nickel alloys. There are 23 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 C26800 brass and the bottom bar is AWS ERNiFeCr-2.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 110
190
Poisson's Ratio 0.31
0.29
Shear Modulus, GPa 40
75
Tensile Strength: Ultimate (UTS), MPa 310 to 650
1300

Thermal Properties

Latent Heat of Fusion, J/g 180
310
Melting Completion (Liquidus), °C 930
1460
Melting Onset (Solidus), °C 900
1410
Specific Heat Capacity, J/kg-K 390
450
Thermal Conductivity, W/m-K 120
12
Thermal Expansion, µm/m-K 20
13

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 27
1.4
Electrical Conductivity: Equal Weight (Specific), % IACS 30
1.5

Otherwise Unclassified Properties

Base Metal Price, % relative 24
75
Density, g/cm3 8.1
8.3
Embodied Carbon, kg CO2/kg material 2.7
13
Embodied Energy, MJ/kg 45
190
Embodied Water, L/kg 320
250

Common Calculations

Stiffness to Weight: Axial, points 7.2
13
Stiffness to Weight: Bending, points 19
23
Strength to Weight: Axial, points 11 to 22
43
Strength to Weight: Bending, points 13 to 21
32
Thermal Diffusivity, mm2/s 37
3.2
Thermal Shock Resistance, points 10 to 22
38

Alloy Composition


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Aluminum (Al), % 0
0.2 to 0.8
Boron (B), % 0
0 to 0.0030
Carbon (C), % 0
0 to 0.080
Chromium (Cr), % 0
17 to 21
Copper (Cu), % 64 to 68.5
0 to 0.3
Iron (Fe), % 0 to 0.050
11.6 to 24.6
Lead (Pb), % 0 to 0.15
0
Manganese (Mn), % 0
0 to 0.35
Molybdenum (Mo), % 0
2.8 to 3.3
Nickel (Ni), % 0
50 to 55
Niobium (Nb), % 0
4.8 to 5.5
Phosphorus (P), % 0
0 to 0.015
Silicon (Si), % 0
0 to 0.35
Sulfur (S), % 0
0 to 0.015
Titanium (Ti), % 0
0.65 to 1.2
Zinc (Zn), % 31 to 36
0
Residuals, % 0 to 0.3
0 to 0.5