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C79600 Nickel Silver vs. C97600 Dairy Metal

Both C79600 nickel silver and C97600 dairy metal are copper alloys. They have 62% of their average alloy composition in common. There are 28 material properties with values for both materials. Properties with values for just one material (2, in this case) are not shown.

For each property being compared, the top bar is C79600 nickel silver and the bottom bar is C97600 dairy metal.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 110
120
Elongation at Break, % 15
11
Poisson's Ratio 0.3
0.33
Shear Modulus, GPa 43
46
Tensile Strength: Ultimate (UTS), MPa 480
310
Tensile Strength: Yield (Proof), MPa 300
140

Thermal Properties

Latent Heat of Fusion, J/g 180
210
Maximum Temperature: Mechanical, °C 130
210
Melting Completion (Liquidus), °C 930
1140
Melting Onset (Solidus), °C 880
1110
Specific Heat Capacity, J/kg-K 390
380
Thermal Conductivity, W/m-K 36
22
Thermal Expansion, µm/m-K 21
17

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 7.0
5.0
Electrical Conductivity: Equal Weight (Specific), % IACS 8.0
5.1

Otherwise Unclassified Properties

Base Metal Price, % relative 25
37
Density, g/cm3 7.9
8.8
Embodied Carbon, kg CO2/kg material 3.5
4.6
Embodied Energy, MJ/kg 57
69
Embodied Water, L/kg 310
330

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 63
29
Resilience: Unit (Modulus of Resilience), kJ/m3 400
85
Stiffness to Weight: Axial, points 7.8
7.7
Stiffness to Weight: Bending, points 20
19
Strength to Weight: Axial, points 17
9.8
Strength to Weight: Bending, points 17
12
Thermal Diffusivity, mm2/s 12
6.5
Thermal Shock Resistance, points 15
11

Alloy Composition

Aluminum (Al), % 0
0 to 0.0050
Antimony (Sb), % 0
0 to 0.25
Copper (Cu), % 43.5 to 46.5
63 to 67
Iron (Fe), % 0
0 to 1.5
Lead (Pb), % 0.8 to 1.2
3.0 to 5.0
Manganese (Mn), % 1.5 to 2.5
0
Nickel (Ni), % 9.0 to 11
19 to 21.5
Phosphorus (P), % 0
0 to 0.050
Silicon (Si), % 0
0 to 0.15
Sulfur (S), % 0
0 to 0.080
Tin (Sn), % 0
3.5 to 4.0
Zinc (Zn), % 38.3 to 45.2
3.0 to 9.0
Residuals, % 0
0 to 0.3