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C77600 Nickel Silver vs. C43500 Brass

Both C77600 nickel silver and C43500 brass are copper alloys. They have 62% of their average alloy composition in common. There are 27 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 C77600 nickel silver and the bottom bar is C43500 brass.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 110
110
Elongation at Break, % 30
8.5 to 46
Poisson's Ratio 0.3
0.32
Shear Modulus, GPa 43
42
Shear Strength, MPa 410
220 to 310
Tensile Strength: Ultimate (UTS), MPa 630
320 to 530
Tensile Strength: Yield (Proof), MPa 320
120 to 480

Thermal Properties

Latent Heat of Fusion, J/g 180
190
Maximum Temperature: Mechanical, °C 140
160
Melting Completion (Liquidus), °C 830
1000
Melting Onset (Solidus), °C 790
970
Specific Heat Capacity, J/kg-K 390
380
Thermal Expansion, µm/m-K 20
19

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 27
28
Electrical Conductivity: Equal Weight (Specific), % IACS 31
30

Otherwise Unclassified Properties

Base Metal Price, % relative 27
28
Density, g/cm3 7.9
8.5
Embodied Carbon, kg CO2/kg material 3.7
2.7
Embodied Energy, MJ/kg 60
45
Embodied Water, L/kg 310
320

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 160
44 to 120
Resilience: Unit (Modulus of Resilience), kJ/m3 470
65 to 1040
Stiffness to Weight: Axial, points 7.9
7.2
Stiffness to Weight: Bending, points 20
19
Strength to Weight: Axial, points 22
10 to 17
Strength to Weight: Bending, points 21
12 to 17
Thermal Shock Resistance, points 20
11 to 18

Alloy Composition


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Copper (Cu), % 42 to 45
79 to 83
Iron (Fe), % 0 to 0.2
0 to 0.050
Lead (Pb), % 0 to 0.25
0 to 0.090
Manganese (Mn), % 0 to 0.25
0
Nickel (Ni), % 12 to 14
0
Tin (Sn), % 0 to 0.15
0.6 to 1.2
Zinc (Zn), % 39.7 to 46
15.4 to 20.4
Residuals, % 0 to 0.5
0 to 0.3