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C79200 Nickel Silver vs. CC763S Brass

Both C79200 nickel silver and CC763S brass are copper alloys. They have 88% of their average alloy composition in common. There are 22 material properties with values for both materials. Properties with values for just one material (7, in this case) are not shown.

For each property being compared, the top bar is C79200 nickel silver and the bottom bar is CC763S brass.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 120
110
Poisson's Ratio 0.32
0.31
Shear Modulus, GPa 44
41
Tensile Strength: Ultimate (UTS), MPa 480 to 540
490

Thermal Properties

Latent Heat of Fusion, J/g 190
190
Maximum Temperature: Mechanical, °C 170
140
Melting Completion (Liquidus), °C 950
870
Melting Onset (Solidus), °C 910
830
Specific Heat Capacity, J/kg-K 390
400
Thermal Expansion, µm/m-K 19
20

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 28
29
Electrical Conductivity: Equal Weight (Specific), % IACS 30
32

Otherwise Unclassified Properties

Base Metal Price, % relative 30
24
Density, g/cm3 8.4
8.0
Embodied Carbon, kg CO2/kg material 3.6
2.9
Embodied Energy, MJ/kg 56
49
Embodied Water, L/kg 310
330

Common Calculations

Stiffness to Weight: Axial, points 7.7
7.5
Stiffness to Weight: Bending, points 19
20
Strength to Weight: Axial, points 16 to 18
17
Strength to Weight: Bending, points 16 to 18
17
Thermal Shock Resistance, points 16 to 18
16

Alloy Composition


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Aluminum (Al), % 0
1.0 to 2.5
Antimony (Sb), % 0
0 to 0.080
Copper (Cu), % 59 to 66.5
56.5 to 67
Iron (Fe), % 0 to 0.25
0.5 to 2.0
Lead (Pb), % 0.8 to 1.4
0 to 1.5
Manganese (Mn), % 0 to 0.5
1.0 to 3.5
Nickel (Ni), % 11 to 13
0 to 2.5
Silicon (Si), % 0
0 to 1.0
Tin (Sn), % 0
0 to 1.0
Zinc (Zn), % 17.9 to 29.2
18.9 to 41
Residuals, % 0 to 0.5
0