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AWS BNi-4 vs. CC484K Bronze

AWS BNi-4 belongs to the nickel alloys classification, while CC484K bronze belongs to the copper alloys. There are 19 material properties with values for both materials. Properties with values for just one material (11, in this case) are not shown.

For each property being compared, the top bar is AWS BNi-4 and the bottom bar is CC484K bronze.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 180
110
Poisson's Ratio 0.31
0.34
Shear Modulus, GPa 67
41
Tensile Strength: Ultimate (UTS), MPa 430
330

Thermal Properties

Latent Heat of Fusion, J/g 340
190
Melting Completion (Liquidus), °C 1070
1000
Melting Onset (Solidus), °C 980
870
Specific Heat Capacity, J/kg-K 470
370
Thermal Expansion, µm/m-K 11
18

Otherwise Unclassified Properties

Base Metal Price, % relative 60
37
Density, g/cm3 8.5
8.7
Embodied Carbon, kg CO2/kg material 10
3.9
Embodied Energy, MJ/kg 140
64
Embodied Water, L/kg 220
400

Common Calculations

Stiffness to Weight: Axial, points 12
6.9
Stiffness to Weight: Bending, points 22
18
Strength to Weight: Axial, points 14
10
Strength to Weight: Bending, points 15
12
Thermal Shock Resistance, points 16
12

Alloy Composition

Aluminum (Al), % 0 to 0.050
0 to 0.010
Antimony (Sb), % 0
0 to 0.1
Boron (B), % 1.5 to 2.2
0
Carbon (C), % 0 to 0.060
0
Cobalt (Co), % 0 to 0.1
0
Copper (Cu), % 0
84.5 to 87.5
Iron (Fe), % 0 to 1.5
0 to 0.2
Lead (Pb), % 0
0 to 0.3
Manganese (Mn), % 0
0 to 0.2
Nickel (Ni), % 91.4 to 95.5
1.5 to 2.5
Phosphorus (P), % 0 to 0.020
0.050 to 0.4
Selenium (Se), % 0 to 0.0050
0
Silicon (Si), % 3.0 to 4.0
0 to 0.010
Sulfur (S), % 0 to 0.020
0 to 0.050
Tin (Sn), % 0
11 to 13
Titanium (Ti), % 0 to 0.050
0
Zinc (Zn), % 0
0 to 0.4
Zirconium (Zr), % 0 to 0.050
0
Residuals, % 0 to 0.5
0