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C77600 Nickel Silver vs. AWS ERNiCrMo-3

C77600 nickel silver belongs to the copper alloys classification, while AWS ERNiCrMo-3 belongs to the nickel alloys. There are 22 material properties with values for both materials. Properties with values for just one material (8, in this case) are not shown.

For each property being compared, the top bar is C77600 nickel silver and the bottom bar is AWS ERNiCrMo-3.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 110
200
Elongation at Break, % 30
34
Poisson's Ratio 0.3
0.29
Shear Modulus, GPa 43
79
Tensile Strength: Ultimate (UTS), MPa 630
870

Thermal Properties

Latent Heat of Fusion, J/g 180
330
Melting Completion (Liquidus), °C 830
1480
Melting Onset (Solidus), °C 790
1430
Specific Heat Capacity, J/kg-K 390
440
Thermal Expansion, µm/m-K 20
12

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 27
1.3
Electrical Conductivity: Equal Weight (Specific), % IACS 31
1.4

Otherwise Unclassified Properties

Base Metal Price, % relative 27
80
Density, g/cm3 7.9
8.6
Embodied Carbon, kg CO2/kg material 3.7
14
Embodied Energy, MJ/kg 60
190
Embodied Water, L/kg 310
290

Common Calculations

Stiffness to Weight: Axial, points 7.9
13
Stiffness to Weight: Bending, points 20
23
Strength to Weight: Axial, points 22
28
Strength to Weight: Bending, points 21
24
Thermal Shock Resistance, points 20
25

Alloy Composition

Aluminum (Al), % 0
0 to 0.4
Carbon (C), % 0
0 to 0.010
Chromium (Cr), % 0
20 to 23
Copper (Cu), % 42 to 45
0 to 0.5
Iron (Fe), % 0 to 0.2
0 to 5.0
Lead (Pb), % 0 to 0.25
0
Manganese (Mn), % 0 to 0.25
0 to 0.5
Molybdenum (Mo), % 0
8.0 to 10
Nickel (Ni), % 12 to 14
58 to 68.9
Niobium (Nb), % 0
3.2 to 4.2
Phosphorus (P), % 0
0 to 0.020
Silicon (Si), % 0
0 to 0.5
Sulfur (S), % 0
0 to 0.015
Tin (Sn), % 0 to 0.15
0
Titanium (Ti), % 0
0 to 0.4
Zinc (Zn), % 39.7 to 46
0
Residuals, % 0
0 to 0.5