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C82400 Copper vs. AWS BNi-3

C82400 copper belongs to the copper alloys classification, while AWS BNi-3 belongs to the nickel alloys. There are 18 material properties with values for both materials. Properties with values for just one material (11, in this case) are not shown.

For each property being compared, the top bar is C82400 copper and the bottom bar is AWS BNi-3.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 120
170
Poisson's Ratio 0.33
0.31
Shear Modulus, GPa 45
66
Tensile Strength: Ultimate (UTS), MPa 500 to 1030
430

Thermal Properties

Latent Heat of Fusion, J/g 230
350
Melting Completion (Liquidus), °C 1000
1040
Melting Onset (Solidus), °C 900
980
Specific Heat Capacity, J/kg-K 380
480
Thermal Expansion, µm/m-K 17
10

Otherwise Unclassified Properties

Density, g/cm3 8.8
8.3
Embodied Carbon, kg CO2/kg material 8.9
9.9
Embodied Energy, MJ/kg 140
140
Embodied Water, L/kg 310
220

Common Calculations

Stiffness to Weight: Axial, points 7.6
12
Stiffness to Weight: Bending, points 19
22
Strength to Weight: Axial, points 16 to 33
14
Strength to Weight: Bending, points 16 to 26
15
Thermal Shock Resistance, points 17 to 36
17

Alloy Composition

Aluminum (Al), % 0 to 0.15
0 to 0.050
Beryllium (Be), % 1.6 to 1.9
0
Boron (B), % 0
2.8 to 3.5
Carbon (C), % 0
0 to 0.060
Chromium (Cr), % 0 to 0.1
0
Cobalt (Co), % 0.2 to 0.65
0 to 0.1
Copper (Cu), % 96 to 98.2
0
Iron (Fe), % 0 to 0.2
0 to 0.5
Lead (Pb), % 0 to 0.020
0
Nickel (Ni), % 0 to 0.2
90.1 to 93.3
Phosphorus (P), % 0
0 to 0.020
Selenium (Se), % 0
0 to 0.0050
Silicon (Si), % 0
4.0 to 5.0
Sulfur (S), % 0
0 to 0.020
Tin (Sn), % 0 to 0.1
0
Titanium (Ti), % 0 to 0.12
0 to 0.050
Zinc (Zn), % 0 to 0.1
0
Zirconium (Zr), % 0
0 to 0.050
Residuals, % 0
0 to 0.5