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C10300 Copper vs. AWS BNi-7

C10300 copper belongs to the copper alloys classification, while AWS BNi-7 belongs to the nickel alloys. There are 19 material properties with values for both materials. Properties with values for just one material (13, in this case) are not shown.

For each property being compared, the top bar is C10300 copper and the bottom bar is AWS BNi-7.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 120
170
Poisson's Ratio 0.34
0.3
Shear Modulus, GPa 43
67
Tensile Strength: Ultimate (UTS), MPa 230 to 410
550

Thermal Properties

Latent Heat of Fusion, J/g 210
280
Melting Completion (Liquidus), °C 1080
890
Melting Onset (Solidus), °C 1080
890
Specific Heat Capacity, J/kg-K 390
490
Thermal Expansion, µm/m-K 17
11

Otherwise Unclassified Properties

Base Metal Price, % relative 31
55
Density, g/cm3 9.0
8.0
Embodied Carbon, kg CO2/kg material 2.6
8.8
Embodied Energy, MJ/kg 41
120
Embodied Water, L/kg 310
240

Common Calculations

Stiffness to Weight: Axial, points 7.2
12
Stiffness to Weight: Bending, points 18
23
Strength to Weight: Axial, points 7.2 to 13
19
Strength to Weight: Bending, points 9.4 to 14
19
Thermal Shock Resistance, points 8.2 to 15
21

Alloy Composition


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Aluminum (Al), % 0
0 to 0.050
Boron (B), % 0
0 to 0.010
Carbon (C), % 0
0 to 0.060
Chromium (Cr), % 0
13 to 15
Cobalt (Co), % 0
0 to 0.1
Copper (Cu), % 99.95 to 99.999
0
Iron (Fe), % 0
0 to 0.2
Manganese (Mn), % 0
0 to 0.040
Nickel (Ni), % 0
73.3 to 77.3
Phosphorus (P), % 0.0010 to 0.0050
9.7 to 10.5
Selenium (Se), % 0
0 to 0.0050
Silicon (Si), % 0
0 to 0.1
Sulfur (S), % 0
0 to 0.020
Titanium (Ti), % 0
0 to 0.050
Zirconium (Zr), % 0
0 to 0.050
Residuals, % 0
0 to 0.5