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AWS BNi-9 vs. C92200 Bronze

AWS BNi-9 belongs to the nickel alloys classification, while C92200 bronze belongs to the copper alloys. There are 19 material properties with values for both materials. Properties with values for just one material (14, in this case) are not shown.

For each property being compared, the top bar is AWS BNi-9 and the bottom bar is C92200 bronze.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 190
110
Poisson's Ratio 0.3
0.34
Shear Modulus, GPa 72
41
Tensile Strength: Ultimate (UTS), MPa 580
280

Thermal Properties

Latent Heat of Fusion, J/g 300
190
Melting Completion (Liquidus), °C 1060
990
Melting Onset (Solidus), °C 1060
830
Specific Heat Capacity, J/kg-K 480
370
Thermal Expansion, µm/m-K 12
19

Otherwise Unclassified Properties

Base Metal Price, % relative 60
32
Density, g/cm3 8.4
8.7
Embodied Carbon, kg CO2/kg material 9.3
3.2
Embodied Energy, MJ/kg 130
52
Embodied Water, L/kg 260
360

Common Calculations

Stiffness to Weight: Axial, points 12
6.9
Stiffness to Weight: Bending, points 23
18
Strength to Weight: Axial, points 19
8.9
Strength to Weight: Bending, points 18
11
Thermal Shock Resistance, points 19
9.9

Alloy Composition

Aluminum (Al), % 0 to 0.050
0 to 0.0050
Antimony (Sb), % 0
0 to 0.25
Boron (B), % 3.3 to 4.0
0
Carbon (C), % 0 to 0.060
0
Chromium (Cr), % 13.5 to 16.5
0
Cobalt (Co), % 0 to 0.1
0
Copper (Cu), % 0
86 to 90
Iron (Fe), % 0 to 1.5
0 to 0.25
Lead (Pb), % 0
1.0 to 2.0
Nickel (Ni), % 77.1 to 83.3
0 to 1.0
Phosphorus (P), % 0 to 0.020
0 to 1.5
Selenium (Se), % 0 to 0.0050
0
Silicon (Si), % 0
0 to 0.0050
Sulfur (S), % 0 to 0.020
0 to 0.050
Tin (Sn), % 0
5.5 to 6.5
Titanium (Ti), % 0 to 0.050
0
Zinc (Zn), % 0
3.0 to 5.0
Zirconium (Zr), % 0 to 0.050
0
Residuals, % 0
0 to 0.7