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C96200 Copper-nickel vs. AWS BNi-9

C96200 copper-nickel belongs to the copper alloys classification, while AWS BNi-9 belongs to the nickel alloys. There are 19 material properties with values for both materials. Properties with values for just one material (10, in this case) are not shown.

For each property being compared, the top bar is C96200 copper-nickel and the bottom bar is AWS BNi-9.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 120
190
Poisson's Ratio 0.34
0.3
Shear Modulus, GPa 46
72
Tensile Strength: Ultimate (UTS), MPa 350
580

Thermal Properties

Latent Heat of Fusion, J/g 220
300
Melting Completion (Liquidus), °C 1150
1060
Melting Onset (Solidus), °C 1100
1060
Specific Heat Capacity, J/kg-K 390
480
Thermal Expansion, µm/m-K 17
12

Otherwise Unclassified Properties

Base Metal Price, % relative 36
60
Density, g/cm3 8.9
8.4
Embodied Carbon, kg CO2/kg material 3.8
9.3
Embodied Energy, MJ/kg 58
130
Embodied Water, L/kg 300
260

Common Calculations

Stiffness to Weight: Axial, points 7.8
12
Stiffness to Weight: Bending, points 19
23
Strength to Weight: Axial, points 11
19
Strength to Weight: Bending, points 13
18
Thermal Shock Resistance, points 12
19

Alloy Composition

Aluminum (Al), % 0
0 to 0.050
Boron (B), % 0
3.3 to 4.0
Carbon (C), % 0 to 0.1
0 to 0.060
Chromium (Cr), % 0
13.5 to 16.5
Cobalt (Co), % 0
0 to 0.1
Copper (Cu), % 83.6 to 90
0
Iron (Fe), % 1.0 to 1.8
0 to 1.5
Lead (Pb), % 0 to 0.010
0
Manganese (Mn), % 0 to 1.5
0
Nickel (Ni), % 9.0 to 11
77.1 to 83.3
Niobium (Nb), % 0 to 1.0
0
Phosphorus (P), % 0 to 0.020
0 to 0.020
Selenium (Se), % 0
0 to 0.0050
Silicon (Si), % 0 to 0.5
0
Sulfur (S), % 0 to 0.020
0 to 0.020
Titanium (Ti), % 0
0 to 0.050
Zirconium (Zr), % 0
0 to 0.050
Residuals, % 0
0 to 0.5