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C74000 Nickel Silver vs. AWS ENi-1

C74000 nickel silver belongs to the copper alloys classification, while AWS ENi-1 belongs to the nickel alloys. There are 21 material properties with values for both materials. Properties with values for just one material (5, in this case) are not shown.

For each property being compared, the top bar is C74000 nickel silver and the bottom bar is AWS ENi-1.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 120
180
Poisson's Ratio 0.32
0.31
Shear Modulus, GPa 44
69
Tensile Strength: Ultimate (UTS), MPa 380 to 590
470

Thermal Properties

Latent Heat of Fusion, J/g 200
310
Melting Completion (Liquidus), °C 990
1360
Melting Onset (Solidus), °C 950
1310
Specific Heat Capacity, J/kg-K 390
450
Thermal Expansion, µm/m-K 18
11

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 40
19
Electrical Conductivity: Equal Weight (Specific), % IACS 42
19

Otherwise Unclassified Properties

Base Metal Price, % relative 30
60
Density, g/cm3 8.5
8.7
Embodied Carbon, kg CO2/kg material 3.4
11
Embodied Energy, MJ/kg 54
150
Embodied Water, L/kg 310
230

Common Calculations

Stiffness to Weight: Axial, points 7.7
12
Stiffness to Weight: Bending, points 19
22
Strength to Weight: Axial, points 13 to 19
15
Strength to Weight: Bending, points 14 to 18
15
Thermal Shock Resistance, points 13 to 19
17

Alloy Composition

Aluminum (Al), % 0
0 to 1.0
Carbon (C), % 0
0 to 0.1
Copper (Cu), % 69 to 73.5
0 to 0.25
Iron (Fe), % 0 to 0.25
0 to 0.75
Lead (Pb), % 0 to 0.1
0
Manganese (Mn), % 0 to 0.5
0 to 0.75
Nickel (Ni), % 9.0 to 11
92 to 99
Phosphorus (P), % 0
0 to 0.030
Silicon (Si), % 0
0 to 1.3
Sulfur (S), % 0
0 to 0.020
Titanium (Ti), % 0
1.0 to 4.0
Zinc (Zn), % 14.2 to 22
0
Residuals, % 0
0 to 0.5