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CC382H Copper-nickel vs. C41300 Brass

Both CC382H copper-nickel and C41300 brass are copper alloys. They have 66% of their average alloy composition in common. There are 28 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 CC382H copper-nickel and the bottom bar is C41300 brass.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 140
110
Elongation at Break, % 20
2.0 to 44
Poisson's Ratio 0.33
0.33
Shear Modulus, GPa 53
42
Tensile Strength: Ultimate (UTS), MPa 490
300 to 630
Tensile Strength: Yield (Proof), MPa 290
120 to 570

Thermal Properties

Latent Heat of Fusion, J/g 240
200
Maximum Temperature: Mechanical, °C 260
180
Melting Completion (Liquidus), °C 1180
1040
Melting Onset (Solidus), °C 1120
1010
Specific Heat Capacity, J/kg-K 410
380
Thermal Conductivity, W/m-K 30
130
Thermal Expansion, µm/m-K 15
18

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 5.5
30
Electrical Conductivity: Equal Weight (Specific), % IACS 5.6
31

Otherwise Unclassified Properties

Base Metal Price, % relative 41
29
Density, g/cm3 8.9
8.7
Embodied Carbon, kg CO2/kg material 5.2
2.7
Embodied Energy, MJ/kg 76
44
Embodied Water, L/kg 290
320

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 85
11 to 110
Resilience: Unit (Modulus of Resilience), kJ/m3 290
69 to 1440
Stiffness to Weight: Axial, points 8.8
7.2
Stiffness to Weight: Bending, points 20
18
Strength to Weight: Axial, points 15
9.6 to 20
Strength to Weight: Bending, points 16
11 to 19
Thermal Diffusivity, mm2/s 8.2
40
Thermal Shock Resistance, points 16
11 to 22

Alloy Composition

Aluminum (Al), % 0 to 0.010
0
Bismuth (Bi), % 0 to 0.0020
0
Boron (B), % 0 to 0.010
0
Carbon (C), % 0 to 0.030
0
Chromium (Cr), % 1.5 to 2.0
0
Copper (Cu), % 62.8 to 68.4
89 to 93
Iron (Fe), % 0.5 to 1.0
0 to 0.050
Lead (Pb), % 0 to 0.0050
0 to 0.1
Magnesium (Mg), % 0 to 0.010
0
Manganese (Mn), % 0.5 to 1.0
0
Nickel (Ni), % 29 to 32
0
Phosphorus (P), % 0 to 0.010
0
Selenium (Se), % 0 to 0.0050
0
Silicon (Si), % 0.15 to 0.5
0
Sulfur (S), % 0 to 0.010
0
Tellurium (Te), % 0 to 0.0050
0
Tin (Sn), % 0
0.7 to 1.3
Titanium (Ti), % 0 to 0.25
0
Zinc (Zn), % 0 to 0.2
5.1 to 10.3
Zirconium (Zr), % 0 to 0.15
0
Residuals, % 0
0 to 0.5