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C75200 Nickel Silver vs. CC752S Brass

Both C75200 nickel silver and CC752S brass are copper alloys. They have 80% of their average alloy composition in common. There are 24 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 C75200 nickel silver and the bottom bar is CC752S 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 47
40
Tensile Strength: Ultimate (UTS), MPa 400 to 660
350

Thermal Properties

Latent Heat of Fusion, J/g 210
170
Maximum Temperature: Mechanical, °C 200
130
Melting Completion (Liquidus), °C 1110
840
Melting Onset (Solidus), °C 1070
800
Specific Heat Capacity, J/kg-K 400
380
Thermal Conductivity, W/m-K 33
110
Thermal Expansion, µm/m-K 18
21

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 6.0
25
Electrical Conductivity: Equal Weight (Specific), % IACS 6.3
28

Otherwise Unclassified Properties

Base Metal Price, % relative 33
24
Density, g/cm3 8.5
8.1
Embodied Carbon, kg CO2/kg material 4.1
2.7
Embodied Energy, MJ/kg 62
46
Embodied Water, L/kg 300
330

Common Calculations

Stiffness to Weight: Axial, points 8.0
7.1
Stiffness to Weight: Bending, points 19
19
Strength to Weight: Axial, points 13 to 21
12
Strength to Weight: Bending, points 14 to 20
13
Thermal Diffusivity, mm2/s 9.8
35
Thermal Shock Resistance, points 13 to 22
12

Alloy Composition


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Aluminum (Al), % 0
0.3 to 0.7
Antimony (Sb), % 0
0 to 0.14
Arsenic (As), % 0
0.040 to 0.14
Copper (Cu), % 63.5 to 66.5
61.5 to 64.5
Iron (Fe), % 0 to 0.25
0 to 0.3
Lead (Pb), % 0 to 0.050
1.5 to 2.2
Manganese (Mn), % 0 to 0.5
0 to 0.1
Nickel (Ni), % 16.5 to 19.5
0 to 0.2
Silicon (Si), % 0
0 to 0.020
Tin (Sn), % 0
0 to 0.3
Zinc (Zn), % 12.7 to 20
31.5 to 36.7
Residuals, % 0 to 0.5
0