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C74000 Nickel Silver vs. ASTM A182 Grade F23

C74000 nickel silver belongs to the copper alloys classification, while ASTM A182 grade F23 belongs to the iron alloys. There are 22 material properties with values for both materials. Properties with values for just one material (12, in this case) are not shown.

For each property being compared, the top bar is C74000 nickel silver and the bottom bar is ASTM A182 grade F23.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 120
190
Poisson's Ratio 0.32
0.29
Shear Modulus, GPa 44
74
Tensile Strength: Ultimate (UTS), MPa 380 to 590
570

Thermal Properties

Latent Heat of Fusion, J/g 200
250
Maximum Temperature: Mechanical, °C 180
450
Melting Completion (Liquidus), °C 990
1500
Melting Onset (Solidus), °C 950
1450
Specific Heat Capacity, J/kg-K 390
470
Thermal Expansion, µm/m-K 18
13

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 40
7.8
Electrical Conductivity: Equal Weight (Specific), % IACS 42
8.9

Otherwise Unclassified Properties

Base Metal Price, % relative 30
7.0
Density, g/cm3 8.5
8.0
Embodied Carbon, kg CO2/kg material 3.4
2.5
Embodied Energy, MJ/kg 54
36
Embodied Water, L/kg 310
59

Common Calculations

Stiffness to Weight: Axial, points 7.7
13
Stiffness to Weight: Bending, points 19
24
Strength to Weight: Axial, points 13 to 19
20
Strength to Weight: Bending, points 14 to 18
19
Thermal Shock Resistance, points 13 to 19
17

Alloy Composition

Aluminum (Al), % 0
0 to 0.030
Boron (B), % 0
0.0010 to 0.0060
Carbon (C), % 0
0.040 to 0.1
Chromium (Cr), % 0
1.9 to 2.6
Copper (Cu), % 69 to 73.5
0
Iron (Fe), % 0 to 0.25
93.2 to 96.2
Lead (Pb), % 0 to 0.1
0
Manganese (Mn), % 0 to 0.5
0.1 to 0.6
Molybdenum (Mo), % 0
0.050 to 0.3
Nickel (Ni), % 9.0 to 11
0 to 0.4
Niobium (Nb), % 0
0.020 to 0.080
Nitrogen (N), % 0
0 to 0.015
Phosphorus (P), % 0
0 to 0.030
Silicon (Si), % 0
0 to 0.5
Sulfur (S), % 0
0 to 0.010
Titanium (Ti), % 0
0.0050 to 0.060
Tungsten (W), % 0
1.5 to 1.8
Vanadium (V), % 0
0.2 to 0.3
Zinc (Zn), % 14.2 to 22
0
Residuals, % 0 to 0.5
0