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AWS BNi-4 vs. C67600 Bronze

AWS BNi-4 belongs to the nickel alloys classification, while C67600 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 C67600 bronze.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 180
100
Poisson's Ratio 0.31
0.31
Shear Modulus, GPa 67
40
Tensile Strength: Ultimate (UTS), MPa 430
430 to 570

Thermal Properties

Latent Heat of Fusion, J/g 340
170
Melting Completion (Liquidus), °C 1070
890
Melting Onset (Solidus), °C 980
870
Specific Heat Capacity, J/kg-K 470
380
Thermal Expansion, µm/m-K 11
21

Otherwise Unclassified Properties

Base Metal Price, % relative 60
23
Density, g/cm3 8.5
8.0
Embodied Carbon, kg CO2/kg material 10
2.8
Embodied Energy, MJ/kg 140
47
Embodied Water, L/kg 220
330

Common Calculations

Stiffness to Weight: Axial, points 12
7.2
Stiffness to Weight: Bending, points 22
20
Strength to Weight: Axial, points 14
15 to 20
Strength to Weight: Bending, points 15
16 to 19
Thermal Shock Resistance, points 16
14 to 19

Alloy Composition

Aluminum (Al), % 0 to 0.050
0
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
57 to 60
Iron (Fe), % 0 to 1.5
0.4 to 1.3
Lead (Pb), % 0
0.5 to 1.0
Manganese (Mn), % 0
0.050 to 0.5
Nickel (Ni), % 91.4 to 95.5
0
Phosphorus (P), % 0 to 0.020
0
Selenium (Se), % 0 to 0.0050
0
Silicon (Si), % 3.0 to 4.0
0
Sulfur (S), % 0 to 0.020
0
Tin (Sn), % 0
0.5 to 1.5
Titanium (Ti), % 0 to 0.050
0
Zinc (Zn), % 0
35.2 to 41.6
Zirconium (Zr), % 0 to 0.050
0
Residuals, % 0
0 to 0.5