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C77600 Nickel Silver vs. C66300 Brass

Both C77600 nickel silver and C66300 brass are copper alloys. They have 53% of their average alloy composition in common. There are 27 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 C77600 nickel silver and the bottom bar is C66300 brass.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 110
110
Elongation at Break, % 30
2.3 to 22
Poisson's Ratio 0.3
0.33
Shear Modulus, GPa 43
42
Shear Strength, MPa 410
290 to 470
Tensile Strength: Ultimate (UTS), MPa 630
460 to 810
Tensile Strength: Yield (Proof), MPa 320
400 to 800

Thermal Properties

Latent Heat of Fusion, J/g 180
200
Maximum Temperature: Mechanical, °C 140
180
Melting Completion (Liquidus), °C 830
1050
Melting Onset (Solidus), °C 790
1000
Specific Heat Capacity, J/kg-K 390
380
Thermal Expansion, µm/m-K 20
18

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 27
25
Electrical Conductivity: Equal Weight (Specific), % IACS 31
26

Otherwise Unclassified Properties

Base Metal Price, % relative 27
29
Density, g/cm3 7.9
8.6
Embodied Carbon, kg CO2/kg material 3.7
2.8
Embodied Energy, MJ/kg 60
46
Embodied Water, L/kg 310
320

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 160
17 to 98
Resilience: Unit (Modulus of Resilience), kJ/m3 470
710 to 2850
Stiffness to Weight: Axial, points 7.9
7.2
Stiffness to Weight: Bending, points 20
19
Strength to Weight: Axial, points 22
15 to 26
Strength to Weight: Bending, points 21
15 to 22
Thermal Shock Resistance, points 20
16 to 28

Alloy Composition


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Cobalt (Co), % 0
0 to 0.2
Copper (Cu), % 42 to 45
84.5 to 87.5
Iron (Fe), % 0 to 0.2
1.4 to 2.4
Lead (Pb), % 0 to 0.25
0 to 0.050
Manganese (Mn), % 0 to 0.25
0
Nickel (Ni), % 12 to 14
0
Phosphorus (P), % 0
0 to 0.35
Tin (Sn), % 0 to 0.15
1.5 to 3.0
Zinc (Zn), % 39.7 to 46
6.0 to 12.8
Residuals, % 0 to 0.5
0 to 0.5