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C97800 Nickel Silver vs. C62300 Bronze

Both C97800 nickel silver and C62300 bronze are copper alloys. They have 67% of their average alloy composition in common. There are 28 material properties with values for both materials. Properties with values for just one material (1, in this case) are not shown.

For each property being compared, the top bar is C97800 nickel silver and the bottom bar is C62300 bronze.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 130
110
Elongation at Break, % 10
18 to 32
Poisson's Ratio 0.33
0.34
Shear Modulus, GPa 48
43
Tensile Strength: Ultimate (UTS), MPa 370
570 to 630
Tensile Strength: Yield (Proof), MPa 170
230 to 310

Thermal Properties

Latent Heat of Fusion, J/g 220
230
Maximum Temperature: Mechanical, °C 230
220
Melting Completion (Liquidus), °C 1180
1050
Melting Onset (Solidus), °C 1140
1040
Specific Heat Capacity, J/kg-K 390
440
Thermal Conductivity, W/m-K 25
54
Thermal Expansion, µm/m-K 16
18

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 4.0
12
Electrical Conductivity: Equal Weight (Specific), % IACS 4.1
13

Otherwise Unclassified Properties

Base Metal Price, % relative 40
28
Density, g/cm3 8.8
8.3
Embodied Carbon, kg CO2/kg material 5.1
3.1
Embodied Energy, MJ/kg 76
52
Embodied Water, L/kg 330
390

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 31
95 to 150
Resilience: Unit (Modulus of Resilience), kJ/m3 120
240 to 430
Stiffness to Weight: Axial, points 8.1
7.6
Stiffness to Weight: Bending, points 19
19
Strength to Weight: Axial, points 12
19 to 21
Strength to Weight: Bending, points 13
18 to 20
Thermal Diffusivity, mm2/s 7.3
15
Thermal Shock Resistance, points 13
20 to 22

Alloy Composition

Aluminum (Al), % 0 to 0.0050
8.5 to 10
Antimony (Sb), % 0 to 0.2
0
Copper (Cu), % 64 to 67
83.2 to 89.5
Iron (Fe), % 0 to 1.5
2.0 to 4.0
Lead (Pb), % 1.0 to 2.5
0
Manganese (Mn), % 0
0 to 0.5
Nickel (Ni), % 24 to 27
0 to 1.0
Phosphorus (P), % 0 to 0.050
0
Silicon (Si), % 0 to 0.15
0 to 0.25
Sulfur (S), % 0 to 0.080
0
Tin (Sn), % 4.0 to 5.5
0 to 0.6
Zinc (Zn), % 1.0 to 4.0
0
Residuals, % 0
0 to 0.5