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C95700 Bronze vs. AWS BNi-11

C95700 bronze belongs to the copper alloys classification, while AWS BNi-11 belongs to the nickel alloys. There are 19 material properties with values for both materials. Properties with values for just one material (10, in this case) are not shown.

For each property being compared, the top bar is C95700 bronze and the bottom bar is AWS BNi-11.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 130
190
Poisson's Ratio 0.34
0.3
Shear Modulus, GPa 47
74
Tensile Strength: Ultimate (UTS), MPa 680
600

Thermal Properties

Latent Heat of Fusion, J/g 230
340
Melting Completion (Liquidus), °C 990
1100
Melting Onset (Solidus), °C 950
970
Specific Heat Capacity, J/kg-K 440
450
Thermal Expansion, µm/m-K 18
11

Otherwise Unclassified Properties

Base Metal Price, % relative 26
75
Density, g/cm3 8.2
9.1
Embodied Carbon, kg CO2/kg material 3.3
11
Embodied Energy, MJ/kg 54
160
Embodied Water, L/kg 360
230

Common Calculations

Stiffness to Weight: Axial, points 8.5
12
Stiffness to Weight: Bending, points 20
21
Strength to Weight: Axial, points 23
18
Strength to Weight: Bending, points 21
17
Thermal Shock Resistance, points 21
20

Alloy Composition

Aluminum (Al), % 7.0 to 8.5
0 to 0.050
Boron (B), % 0
2.2 to 3.1
Carbon (C), % 0
0.3 to 0.5
Chromium (Cr), % 0
9.0 to 11.8
Cobalt (Co), % 0
0 to 0.1
Copper (Cu), % 71 to 78.5
0
Iron (Fe), % 2.0 to 4.0
2.5 to 4.0
Lead (Pb), % 0 to 0.030
0
Manganese (Mn), % 11 to 14
0
Nickel (Ni), % 1.5 to 3.0
62.9 to 71.2
Phosphorus (P), % 0
0 to 0.020
Selenium (Se), % 0
0 to 0.0050
Silicon (Si), % 0 to 0.1
3.4 to 4.3
Sulfur (S), % 0
0 to 0.020
Titanium (Ti), % 0
0 to 0.050
Tungsten (W), % 0
11.5 to 12.8
Zirconium (Zr), % 0
0 to 0.050
Residuals, % 0
0 to 0.5