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C77600 Nickel Silver vs. C95200 Bronze

Both C77600 nickel silver and C95200 bronze are copper alloys. They have 44% of their average alloy composition in common. There are 26 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 C77600 nickel silver and the bottom bar is C95200 bronze.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 110
110
Elongation at Break, % 30
29
Poisson's Ratio 0.3
0.34
Shear Modulus, GPa 43
42
Tensile Strength: Ultimate (UTS), MPa 630
520
Tensile Strength: Yield (Proof), MPa 320
190

Thermal Properties

Latent Heat of Fusion, J/g 180
230
Maximum Temperature: Mechanical, °C 140
220
Melting Completion (Liquidus), °C 830
1050
Melting Onset (Solidus), °C 790
1040
Specific Heat Capacity, J/kg-K 390
430
Thermal Expansion, µm/m-K 20
18

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 27
11
Electrical Conductivity: Equal Weight (Specific), % IACS 31
12

Otherwise Unclassified Properties

Base Metal Price, % relative 27
28
Density, g/cm3 7.9
8.3
Embodied Carbon, kg CO2/kg material 3.7
3.0
Embodied Energy, MJ/kg 60
50
Embodied Water, L/kg 310
380

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 160
120
Resilience: Unit (Modulus of Resilience), kJ/m3 470
170
Stiffness to Weight: Axial, points 7.9
7.6
Stiffness to Weight: Bending, points 20
19
Strength to Weight: Axial, points 22
17
Strength to Weight: Bending, points 21
17
Thermal Shock Resistance, points 20
19

Alloy Composition

Aluminum (Al), % 0
8.5 to 9.5
Copper (Cu), % 42 to 45
86 to 89
Iron (Fe), % 0 to 0.2
2.5 to 4.0
Lead (Pb), % 0 to 0.25
0
Manganese (Mn), % 0 to 0.25
0
Nickel (Ni), % 12 to 14
0
Tin (Sn), % 0 to 0.15
0
Zinc (Zn), % 39.7 to 46
0
Residuals, % 0
0 to 1.0