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CC333G Bronze vs. C79600 Nickel Silver

Both CC333G bronze and C79600 nickel silver are copper alloys. They have 52% of their average alloy composition in common. There are 28 material properties with values for both materials. Properties with values for just one material (3, in this case) are not shown.

For each property being compared, the top bar is CC333G bronze and the bottom bar is C79600 nickel silver.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 120
110
Elongation at Break, % 13
15
Poisson's Ratio 0.34
0.3
Shear Modulus, GPa 45
43
Tensile Strength: Ultimate (UTS), MPa 710
480
Tensile Strength: Yield (Proof), MPa 310
300

Thermal Properties

Latent Heat of Fusion, J/g 230
180
Maximum Temperature: Mechanical, °C 230
130
Melting Completion (Liquidus), °C 1080
930
Melting Onset (Solidus), °C 1020
880
Specific Heat Capacity, J/kg-K 440
390
Thermal Conductivity, W/m-K 38
36
Thermal Expansion, µm/m-K 18
21

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 7.5
7.0
Electrical Conductivity: Equal Weight (Specific), % IACS 8.1
8.0

Otherwise Unclassified Properties

Base Metal Price, % relative 29
25
Density, g/cm3 8.3
7.9
Embodied Carbon, kg CO2/kg material 3.5
3.5
Embodied Energy, MJ/kg 56
57
Embodied Water, L/kg 380
310

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 75
63
Resilience: Unit (Modulus of Resilience), kJ/m3 410
400
Stiffness to Weight: Axial, points 8.0
7.8
Stiffness to Weight: Bending, points 20
20
Strength to Weight: Axial, points 24
17
Strength to Weight: Bending, points 21
17
Thermal Diffusivity, mm2/s 10
12
Thermal Shock Resistance, points 24
15

Alloy Composition

Aluminum (Al), % 8.5 to 10.5
0
Bismuth (Bi), % 0 to 0.010
0
Chromium (Cr), % 0 to 0.050
0
Copper (Cu), % 76 to 83
43.5 to 46.5
Iron (Fe), % 3.0 to 5.5
0
Lead (Pb), % 0 to 0.030
0.8 to 1.2
Magnesium (Mg), % 0 to 0.050
0
Manganese (Mn), % 0 to 3.0
1.5 to 2.5
Nickel (Ni), % 3.7 to 6.0
9.0 to 11
Silicon (Si), % 0 to 0.1
0
Tin (Sn), % 0 to 0.1
0
Zinc (Zn), % 0 to 0.5
38.3 to 45.2
Residuals, % 0
0 to 0.5