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C77100 Nickel Silver vs. CC494K Bronze

Both C77100 nickel silver and CC494K bronze are copper alloys. They have 56% of their average alloy composition in common. There are 26 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 C77100 nickel silver and the bottom bar is CC494K bronze.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 110
100
Poisson's Ratio 0.31
0.35
Shear Modulus, GPa 45
39
Tensile Strength: Ultimate (UTS), MPa 600
210
Tensile Strength: Yield (Proof), MPa 540
94

Thermal Properties

Latent Heat of Fusion, J/g 180
180
Maximum Temperature: Mechanical, °C 150
160
Melting Completion (Liquidus), °C 990
970
Melting Onset (Solidus), °C 950
890
Specific Heat Capacity, J/kg-K 390
360
Thermal Conductivity, W/m-K 40
63
Thermal Expansion, µm/m-K 20
19

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 7.6
16
Electrical Conductivity: Equal Weight (Specific), % IACS 8.5
16

Otherwise Unclassified Properties

Base Metal Price, % relative 27
31
Density, g/cm3 8.1
9.1
Embodied Carbon, kg CO2/kg material 3.5
3.1
Embodied Energy, MJ/kg 56
50
Embodied Water, L/kg 310
360

Common Calculations

Resilience: Unit (Modulus of Resilience), kJ/m3 1280
43
Stiffness to Weight: Axial, points 7.8
6.4
Stiffness to Weight: Bending, points 20
17
Strength to Weight: Axial, points 21
6.5
Strength to Weight: Bending, points 20
8.8
Thermal Diffusivity, mm2/s 13
19
Thermal Shock Resistance, points 19
7.8

Alloy Composition

Aluminum (Al), % 0
0 to 0.010
Antimony (Sb), % 0
0 to 0.5
Copper (Cu), % 52 to 56
78 to 87
Iron (Fe), % 0
0 to 0.25
Lead (Pb), % 0 to 0.030
8.0 to 10
Manganese (Mn), % 0 to 0.9
0 to 0.2
Nickel (Ni), % 9.0 to 12
0 to 2.0
Phosphorus (P), % 0
0 to 0.1
Silicon (Si), % 0
0 to 0.010
Sulfur (S), % 0
0 to 0.1
Tin (Sn), % 0
4.0 to 6.0
Zinc (Zn), % 30.6 to 39
0 to 2.0
Residuals, % 0 to 0.5
0