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C78200 Nickel Silver vs. AWS BAg-2

C78200 nickel silver belongs to the copper alloys classification, while AWS BAg-2 belongs to the otherwise unclassified metals. They have 47% of their average alloy composition in common. There are 17 material properties with values for both materials. Properties with values for just one material (15, in this case) are not shown.

For each property being compared, the top bar is C78200 nickel silver and the bottom bar is AWS BAg-2.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 110
82
Poisson's Ratio 0.32
0.32
Shear Modulus, GPa 43
31
Tensile Strength: Ultimate (UTS), MPa 370 to 630
180

Thermal Properties

Latent Heat of Fusion, J/g 190
130
Melting Completion (Liquidus), °C 1000
700
Melting Onset (Solidus), °C 970
610
Specific Heat Capacity, J/kg-K 390
310
Thermal Expansion, µm/m-K 19
22

Otherwise Unclassified Properties

Density, g/cm3 8.4
8.9
Embodied Carbon, kg CO2/kg material 3.3
35
Embodied Energy, MJ/kg 52
550

Common Calculations

Stiffness to Weight: Axial, points 7.4
5.1
Stiffness to Weight: Bending, points 19
16
Strength to Weight: Axial, points 12 to 21
5.6
Strength to Weight: Bending, points 14 to 19
7.9
Thermal Shock Resistance, points 12 to 21
7.0

Alloy Composition

Cadmium (Cd), % 0
17 to 19
Copper (Cu), % 63 to 67
25 to 27
Iron (Fe), % 0 to 0.35
0
Lead (Pb), % 1.5 to 2.5
0
Manganese (Mn), % 0 to 0.5
0
Nickel (Ni), % 7.0 to 9.0
0
Silver (Ag), % 0
34 to 36
Zinc (Zn), % 20.2 to 28.5
19 to 23
Residuals, % 0
0 to 0.15