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C77300 Nickel Silver vs. EN 1.4547 Stainless Steel

C77300 nickel silver belongs to the copper alloys classification, while EN 1.4547 stainless steel belongs to the iron alloys. There are 22 material properties with values for both materials. Properties with values for just one material (13, in this case) are not shown.

For each property being compared, the top bar is C77300 nickel silver and the bottom bar is EN 1.4547 stainless steel.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 110
200
Poisson's Ratio 0.3
0.28
Shear Modulus, GPa 42
80
Tensile Strength: Ultimate (UTS), MPa 540
750

Thermal Properties

Latent Heat of Fusion, J/g 180
300
Maximum Temperature: Mechanical, °C 130
1090
Melting Completion (Liquidus), °C 940
1470
Melting Onset (Solidus), °C 920
1420
Specific Heat Capacity, J/kg-K 390
460
Thermal Expansion, µm/m-K 20
17

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 5.5
2.0
Electrical Conductivity: Equal Weight (Specific), % IACS 6.3
2.3

Otherwise Unclassified Properties

Base Metal Price, % relative 26
28
Density, g/cm3 7.9
8.0
Embodied Carbon, kg CO2/kg material 3.5
5.6
Embodied Energy, MJ/kg 56
75
Embodied Water, L/kg 310
190

Common Calculations

Stiffness to Weight: Axial, points 7.7
14
Stiffness to Weight: Bending, points 20
24
Strength to Weight: Axial, points 19
26
Strength to Weight: Bending, points 19
23
Thermal Shock Resistance, points 17
16

Alloy Composition

Aluminum (Al), % 0 to 0.010
0
Carbon (C), % 0
0 to 0.020
Chromium (Cr), % 0
19.5 to 20.5
Copper (Cu), % 46 to 50
0.5 to 1.0
Iron (Fe), % 0
51 to 56.3
Lead (Pb), % 0 to 0.050
0
Manganese (Mn), % 0
0 to 1.0
Molybdenum (Mo), % 0
6.0 to 7.0
Nickel (Ni), % 9.0 to 11
17.5 to 18.5
Nitrogen (N), % 0
0.18 to 0.25
Phosphorus (P), % 0 to 0.25
0 to 0.030
Silicon (Si), % 0.040 to 0.25
0 to 0.7
Sulfur (S), % 0
0 to 0.010
Zinc (Zn), % 37.9 to 45
0
Residuals, % 0 to 0.5
0