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CC493K Bronze vs. AWS BNi-9

CC493K bronze belongs to the copper alloys classification, while AWS BNi-9 belongs to the nickel 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 CC493K bronze and the bottom bar is AWS BNi-9.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 100
190
Poisson's Ratio 0.34
0.3
Shear Modulus, GPa 39
72
Tensile Strength: Ultimate (UTS), MPa 270
580

Thermal Properties

Latent Heat of Fusion, J/g 180
300
Melting Completion (Liquidus), °C 960
1060
Melting Onset (Solidus), °C 880
1060
Specific Heat Capacity, J/kg-K 360
480
Thermal Expansion, µm/m-K 19
12

Otherwise Unclassified Properties

Base Metal Price, % relative 32
60
Density, g/cm3 8.9
8.4
Embodied Carbon, kg CO2/kg material 3.3
9.3
Embodied Energy, MJ/kg 53
130
Embodied Water, L/kg 370
260

Common Calculations

Stiffness to Weight: Axial, points 6.5
12
Stiffness to Weight: Bending, points 18
23
Strength to Weight: Axial, points 8.6
19
Strength to Weight: Bending, points 11
18
Thermal Shock Resistance, points 10
19

Alloy Composition

Aluminum (Al), % 0 to 0.010
0 to 0.050
Antimony (Sb), % 0 to 0.3
0
Boron (B), % 0
3.3 to 4.0
Carbon (C), % 0
0 to 0.060
Chromium (Cr), % 0
13.5 to 16.5
Cobalt (Co), % 0
0 to 0.1
Copper (Cu), % 79 to 86
0
Iron (Fe), % 0 to 0.2
0 to 1.5
Lead (Pb), % 5.0 to 8.0
0
Nickel (Ni), % 0 to 2.0
77.1 to 83.3
Phosphorus (P), % 0 to 0.1
0 to 0.020
Selenium (Se), % 0
0 to 0.0050
Silicon (Si), % 0 to 0.010
0
Sulfur (S), % 0 to 0.1
0 to 0.020
Tin (Sn), % 5.2 to 8.0
0
Titanium (Ti), % 0
0 to 0.050
Zinc (Zn), % 2.0 to 5.0
0
Zirconium (Zr), % 0
0 to 0.050
Residuals, % 0
0 to 0.5