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C66100 Bronze vs. AWS BNi-2

C66100 bronze belongs to the copper alloys classification, while AWS BNi-2 belongs to the nickel alloys. There are 19 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 C66100 bronze and the bottom bar is AWS BNi-2.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 120
180
Poisson's Ratio 0.34
0.3
Shear Modulus, GPa 43
68
Tensile Strength: Ultimate (UTS), MPa 410 to 790
440

Thermal Properties

Latent Heat of Fusion, J/g 260
360
Melting Completion (Liquidus), °C 1050
1000
Melting Onset (Solidus), °C 1000
970
Specific Heat Capacity, J/kg-K 400
490
Thermal Expansion, µm/m-K 17
11

Otherwise Unclassified Properties

Base Metal Price, % relative 29
55
Density, g/cm3 8.7
8.2
Embodied Carbon, kg CO2/kg material 2.6
9.3
Embodied Energy, MJ/kg 42
130
Embodied Water, L/kg 300
230

Common Calculations

Stiffness to Weight: Axial, points 7.4
12
Stiffness to Weight: Bending, points 19
23
Strength to Weight: Axial, points 13 to 25
15
Strength to Weight: Bending, points 14 to 22
16
Thermal Shock Resistance, points 15 to 29
16

Alloy Composition

Aluminum (Al), % 0
0 to 0.050
Boron (B), % 0
2.8 to 3.5
Carbon (C), % 0
0 to 0.060
Chromium (Cr), % 0
6.0 to 8.0
Cobalt (Co), % 0
0 to 0.1
Copper (Cu), % 92 to 97
0
Iron (Fe), % 0 to 0.25
2.5 to 3.5
Lead (Pb), % 0.2 to 0.8
0
Manganese (Mn), % 0 to 1.5
0
Nickel (Ni), % 0
79.1 to 84.8
Phosphorus (P), % 0
0 to 0.020
Selenium (Se), % 0
0 to 0.0050
Silicon (Si), % 2.8 to 3.5
4.0 to 5.0
Sulfur (S), % 0
0 to 0.020
Titanium (Ti), % 0
0 to 0.050
Zinc (Zn), % 0 to 1.5
0
Zirconium (Zr), % 0
0 to 0.050
Residuals, % 0
0 to 0.5