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AWS BNi-2 vs. C66100 Bronze

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

Metric UnitsUS Customary Units

Mechanical Properties

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

Thermal Properties

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

Otherwise Unclassified Properties

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

Common Calculations

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

Alloy Composition

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