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C77600 Nickel Silver vs. C97800 Nickel Silver

Both C77600 nickel silver and C97800 nickel silver are copper alloys. They have 60% of their average alloy composition in common. There are 26 material properties with values for both materials. Properties with values for just one material (4, in this case) are not shown.

For each property being compared, the top bar is C77600 nickel silver and the bottom bar is C97800 nickel silver.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 110
130
Elongation at Break, % 30
10
Poisson's Ratio 0.3
0.33
Shear Modulus, GPa 43
48
Tensile Strength: Ultimate (UTS), MPa 630
370
Tensile Strength: Yield (Proof), MPa 320
170

Thermal Properties

Latent Heat of Fusion, J/g 180
220
Maximum Temperature: Mechanical, °C 140
230
Melting Completion (Liquidus), °C 830
1180
Melting Onset (Solidus), °C 790
1140
Specific Heat Capacity, J/kg-K 390
390
Thermal Expansion, µm/m-K 20
16

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 27
4.0
Electrical Conductivity: Equal Weight (Specific), % IACS 31
4.1

Otherwise Unclassified Properties

Base Metal Price, % relative 27
40
Density, g/cm3 7.9
8.8
Embodied Carbon, kg CO2/kg material 3.7
5.1
Embodied Energy, MJ/kg 60
76
Embodied Water, L/kg 310
330

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 160
31
Resilience: Unit (Modulus of Resilience), kJ/m3 470
120
Stiffness to Weight: Axial, points 7.9
8.1
Stiffness to Weight: Bending, points 20
19
Strength to Weight: Axial, points 22
12
Strength to Weight: Bending, points 21
13
Thermal Shock Resistance, points 20
13

Alloy Composition


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Aluminum (Al), % 0
0 to 0.0050
Antimony (Sb), % 0
0 to 0.2
Copper (Cu), % 42 to 45
64 to 67
Iron (Fe), % 0 to 0.2
0 to 1.5
Lead (Pb), % 0 to 0.25
1.0 to 2.5
Manganese (Mn), % 0 to 0.25
0
Nickel (Ni), % 12 to 14
24 to 27
Phosphorus (P), % 0
0 to 0.050
Silicon (Si), % 0
0 to 0.15
Sulfur (S), % 0
0 to 0.080
Tin (Sn), % 0 to 0.15
4.0 to 5.5
Zinc (Zn), % 39.7 to 46
1.0 to 4.0
Residuals, % 0 to 0.5
0 to 0.4