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C76400 Nickel Silver vs. C38500 Bronze

Both C76400 nickel silver and C38500 bronze are copper alloys. They have 79% 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 C76400 nickel silver and the bottom bar is C38500 bronze.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 120
100
Poisson's Ratio 0.32
0.31
Shear Modulus, GPa 46
37
Tensile Strength: Ultimate (UTS), MPa 590 to 610
370

Thermal Properties

Latent Heat of Fusion, J/g 200
160
Maximum Temperature: Mechanical, °C 190
110
Melting Completion (Liquidus), °C 990
890
Melting Onset (Solidus), °C 950
880
Specific Heat Capacity, J/kg-K 400
380
Thermal Conductivity, W/m-K 31
120
Thermal Expansion, µm/m-K 18
21

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 5.7
28
Electrical Conductivity: Equal Weight (Specific), % IACS 6.1
31

Otherwise Unclassified Properties

Base Metal Price, % relative 32
22
Density, g/cm3 8.4
8.1
Embodied Carbon, kg CO2/kg material 4.1
2.6
Embodied Energy, MJ/kg 63
45
Embodied Water, L/kg 300
320

Common Calculations

Stiffness to Weight: Axial, points 8.1
7.0
Stiffness to Weight: Bending, points 20
19
Strength to Weight: Axial, points 19 to 20
13
Strength to Weight: Bending, points 18 to 19
14
Thermal Diffusivity, mm2/s 9.3
40
Thermal Shock Resistance, points 19 to 20
12

Alloy Composition


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Copper (Cu), % 58.5 to 61.5
55 to 59
Iron (Fe), % 0 to 0.25
0 to 0.35
Lead (Pb), % 0 to 0.050
2.5 to 3.5
Manganese (Mn), % 0 to 0.5
0
Nickel (Ni), % 16.5 to 19.5
0
Zinc (Zn), % 17.7 to 25
36.7 to 42.5
Residuals, % 0 to 0.5
0 to 0.5