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C79200 Nickel Silver vs. C85800 Brass

Both C79200 nickel silver and C85800 brass are copper alloys. They have 88% of their average alloy composition in common. There are 24 material properties with values for both materials. Properties with values for just one material (5, in this case) are not shown.

For each property being compared, the top bar is C79200 nickel silver and the bottom bar is C85800 brass.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 120
100
Poisson's Ratio 0.32
0.31
Shear Modulus, GPa 44
40
Tensile Strength: Ultimate (UTS), MPa 480 to 540
380

Thermal Properties

Latent Heat of Fusion, J/g 190
170
Maximum Temperature: Mechanical, °C 170
120
Melting Completion (Liquidus), °C 950
900
Melting Onset (Solidus), °C 910
870
Specific Heat Capacity, J/kg-K 390
380
Thermal Conductivity, W/m-K 42
84
Thermal Expansion, µm/m-K 19
20

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 28
20
Electrical Conductivity: Equal Weight (Specific), % IACS 30
22

Otherwise Unclassified Properties

Base Metal Price, % relative 30
24
Density, g/cm3 8.4
8.0
Embodied Carbon, kg CO2/kg material 3.6
2.8
Embodied Energy, MJ/kg 56
47
Embodied Water, L/kg 310
330

Common Calculations

Stiffness to Weight: Axial, points 7.7
7.2
Stiffness to Weight: Bending, points 19
20
Strength to Weight: Axial, points 16 to 18
13
Strength to Weight: Bending, points 16 to 18
15
Thermal Diffusivity, mm2/s 13
27
Thermal Shock Resistance, points 16 to 18
13

Alloy Composition


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Aluminum (Al), % 0
0 to 0.55
Antimony (Sb), % 0
0 to 0.050
Arsenic (As), % 0
0 to 0.050
Copper (Cu), % 59 to 66.5
57 to 69
Iron (Fe), % 0 to 0.25
0 to 0.5
Lead (Pb), % 0.8 to 1.4
0 to 1.5
Manganese (Mn), % 0 to 0.5
0 to 0.25
Nickel (Ni), % 11 to 13
0 to 0.5
Phosphorus (P), % 0
0 to 0.010
Silicon (Si), % 0
0 to 0.25
Sulfur (S), % 0
0 to 0.050
Tin (Sn), % 0
0 to 1.5
Zinc (Zn), % 17.9 to 29.2
31 to 41
Residuals, % 0 to 0.5
0 to 1.3