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AWS BNi-6 vs. C86800 Bronze

AWS BNi-6 belongs to the nickel alloys classification, while C86800 bronze belongs to the copper alloys. There are 19 material properties with values for both materials. Properties with values for just one material (8, in this case) are not shown.

For each property being compared, the top bar is AWS BNi-6 and the bottom bar is C86800 bronze.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 160
110
Poisson's Ratio 0.31
0.31
Shear Modulus, GPa 62
42
Tensile Strength: Ultimate (UTS), MPa 450
570

Thermal Properties

Latent Heat of Fusion, J/g 260
180
Melting Completion (Liquidus), °C 880
900
Melting Onset (Solidus), °C 880
880
Specific Heat Capacity, J/kg-K 480
400
Thermal Expansion, µm/m-K 9.8
20

Otherwise Unclassified Properties

Base Metal Price, % relative 55
24
Density, g/cm3 8.2
7.9
Embodied Carbon, kg CO2/kg material 9.4
3.0
Embodied Energy, MJ/kg 130
51
Embodied Water, L/kg 210
320

Common Calculations

Stiffness to Weight: Axial, points 11
7.7
Stiffness to Weight: Bending, points 22
20
Strength to Weight: Axial, points 15
20
Strength to Weight: Bending, points 16
19
Thermal Shock Resistance, points 20
18

Alloy Composition

Aluminum (Al), % 0 to 0.050
0 to 2.0
Carbon (C), % 0 to 0.060
0
Cobalt (Co), % 0 to 0.1
0
Copper (Cu), % 0
53.5 to 57
Iron (Fe), % 0
1.0 to 2.5
Lead (Pb), % 0
0 to 0.2
Manganese (Mn), % 0
2.5 to 4.0
Nickel (Ni), % 87.2 to 90
2.5 to 4.0
Phosphorus (P), % 10 to 12
0
Selenium (Se), % 0 to 0.0050
0
Sulfur (S), % 0 to 0.020
0
Tin (Sn), % 0
0 to 1.0
Titanium (Ti), % 0 to 0.050
0
Zinc (Zn), % 0
28.3 to 40.5
Zirconium (Zr), % 0 to 0.050
0
Residuals, % 0
0 to 1.0