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C97400 Nickel Silver vs. C62500 Bronze

Both C97400 nickel silver and C62500 bronze are copper alloys. They have 61% of their average alloy composition in common. There are 28 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 C97400 nickel silver and the bottom bar is C62500 bronze.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 120
110
Elongation at Break, % 20
1.0
Poisson's Ratio 0.33
0.34
Shear Modulus, GPa 44
42
Tensile Strength: Ultimate (UTS), MPa 260
690
Tensile Strength: Yield (Proof), MPa 120
410

Thermal Properties

Latent Heat of Fusion, J/g 190
230
Maximum Temperature: Mechanical, °C 180
230
Melting Completion (Liquidus), °C 1100
1050
Melting Onset (Solidus), °C 1070
1050
Specific Heat Capacity, J/kg-K 380
460
Thermal Conductivity, W/m-K 27
47
Thermal Expansion, µm/m-K 18
18

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 6.0
10
Electrical Conductivity: Equal Weight (Specific), % IACS 6.3
11

Otherwise Unclassified Properties

Base Metal Price, % relative 33
26
Density, g/cm3 8.6
8.1
Embodied Carbon, kg CO2/kg material 4.1
3.3
Embodied Energy, MJ/kg 64
55
Embodied Water, L/kg 320
410

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 43
6.0
Resilience: Unit (Modulus of Resilience), kJ/m3 59
750
Stiffness to Weight: Axial, points 7.5
7.8
Stiffness to Weight: Bending, points 19
20
Strength to Weight: Axial, points 8.5
24
Strength to Weight: Bending, points 11
22
Thermal Diffusivity, mm2/s 8.3
13
Thermal Shock Resistance, points 8.8
24

Alloy Composition

Aluminum (Al), % 0
12.5 to 13.5
Copper (Cu), % 58 to 61
78.5 to 84
Iron (Fe), % 0 to 1.5
3.5 to 5.5
Lead (Pb), % 4.5 to 5.5
0
Manganese (Mn), % 0 to 0.5
0 to 2.0
Nickel (Ni), % 15.5 to 17
0
Tin (Sn), % 2.5 to 3.5
0
Zinc (Zn), % 10 to 19.5
0
Residuals, % 0
0 to 0.5