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C23400 Brass vs. CC382H Copper-nickel

Both C23400 brass and CC382H copper-nickel are copper alloys. They have 66% of their average alloy composition in common. There are 22 material properties with values for both materials. Properties with values for just one material (9, in this case) are not shown.

For each property being compared, the top bar is C23400 brass and the bottom bar is CC382H copper-nickel.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 110
140
Poisson's Ratio 0.32
0.33
Shear Modulus, GPa 42
53
Tensile Strength: Ultimate (UTS), MPa 370 to 640
490

Thermal Properties

Latent Heat of Fusion, J/g 190
240
Maximum Temperature: Mechanical, °C 160
260
Melting Completion (Liquidus), °C 970
1180
Melting Onset (Solidus), °C 930
1120
Specific Heat Capacity, J/kg-K 390
410
Thermal Conductivity, W/m-K 120
30
Thermal Expansion, µm/m-K 19
15

Otherwise Unclassified Properties

Base Metal Price, % relative 27
41
Density, g/cm3 8.5
8.9
Embodied Carbon, kg CO2/kg material 2.6
5.2
Embodied Energy, MJ/kg 43
76
Embodied Water, L/kg 320
290

Common Calculations

Stiffness to Weight: Axial, points 7.2
8.8
Stiffness to Weight: Bending, points 19
20
Strength to Weight: Axial, points 12 to 21
15
Strength to Weight: Bending, points 13 to 19
16
Thermal Diffusivity, mm2/s 36
8.2
Thermal Shock Resistance, points 12 to 22
16

Alloy Composition

Aluminum (Al), % 0
0 to 0.010
Bismuth (Bi), % 0
0 to 0.0020
Boron (B), % 0
0 to 0.010
Carbon (C), % 0
0 to 0.030
Chromium (Cr), % 0
1.5 to 2.0
Copper (Cu), % 81 to 84
62.8 to 68.4
Iron (Fe), % 0 to 0.050
0.5 to 1.0
Lead (Pb), % 0 to 0.050
0 to 0.0050
Magnesium (Mg), % 0
0 to 0.010
Manganese (Mn), % 0
0.5 to 1.0
Nickel (Ni), % 0
29 to 32
Phosphorus (P), % 0
0 to 0.010
Selenium (Se), % 0
0 to 0.0050
Silicon (Si), % 0
0.15 to 0.5
Sulfur (S), % 0
0 to 0.010
Tellurium (Te), % 0
0 to 0.0050
Titanium (Ti), % 0
0 to 0.25
Zinc (Zn), % 15.7 to 19
0 to 0.2
Zirconium (Zr), % 0
0 to 0.15
Residuals, % 0 to 0.2
0