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C79600 Nickel Silver vs. EN 1.7227 Steel

C79600 nickel silver belongs to the copper alloys classification, while EN 1.7227 steel belongs to the iron alloys. There are 24 material properties with values for both materials. Properties with values for just one material (7, in this case) are not shown.

For each property being compared, the top bar is C79600 nickel silver and the bottom bar is EN 1.7227 steel.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 110
190
Poisson's Ratio 0.3
0.29
Shear Modulus, GPa 43
73
Tensile Strength: Ultimate (UTS), MPa 480
540 to 1850

Thermal Properties

Latent Heat of Fusion, J/g 180
250
Maximum Temperature: Mechanical, °C 130
420
Melting Completion (Liquidus), °C 930
1460
Melting Onset (Solidus), °C 880
1420
Specific Heat Capacity, J/kg-K 390
470
Thermal Conductivity, W/m-K 36
46
Thermal Expansion, µm/m-K 21
13

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 7.0
7.3
Electrical Conductivity: Equal Weight (Specific), % IACS 8.0
8.4

Otherwise Unclassified Properties

Base Metal Price, % relative 25
2.5
Density, g/cm3 7.9
7.8
Embodied Carbon, kg CO2/kg material 3.5
1.5
Embodied Energy, MJ/kg 57
20
Embodied Water, L/kg 310
51

Common Calculations

Stiffness to Weight: Axial, points 7.8
13
Stiffness to Weight: Bending, points 20
24
Strength to Weight: Axial, points 17
19 to 65
Strength to Weight: Bending, points 17
19 to 43
Thermal Diffusivity, mm2/s 12
12
Thermal Shock Resistance, points 15
16 to 54

Alloy Composition

Carbon (C), % 0
0.38 to 0.45
Chromium (Cr), % 0
0.9 to 1.2
Copper (Cu), % 43.5 to 46.5
0 to 0.25
Iron (Fe), % 0
96.5 to 98
Lead (Pb), % 0.8 to 1.2
0
Manganese (Mn), % 1.5 to 2.5
0.6 to 0.9
Molybdenum (Mo), % 0
0.15 to 0.3
Nickel (Ni), % 9.0 to 11
0
Phosphorus (P), % 0
0 to 0.025
Silicon (Si), % 0
0 to 0.3
Sulfur (S), % 0
0.020 to 0.040
Zinc (Zn), % 38.3 to 45.2
0
Residuals, % 0 to 0.5
0