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C74000 Nickel Silver vs. EN 1.4372 Stainless Steel

C74000 nickel silver belongs to the copper alloys classification, while EN 1.4372 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 C74000 nickel silver and the bottom bar is EN 1.4372 stainless steel.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 120
200
Poisson's Ratio 0.32
0.28
Shear Modulus, GPa 44
77
Tensile Strength: Ultimate (UTS), MPa 380 to 590
790

Thermal Properties

Latent Heat of Fusion, J/g 200
280
Maximum Temperature: Mechanical, °C 180
880
Melting Completion (Liquidus), °C 990
1410
Melting Onset (Solidus), °C 950
1370
Specific Heat Capacity, J/kg-K 390
480
Thermal Expansion, µm/m-K 18
17

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 40
2.5
Electrical Conductivity: Equal Weight (Specific), % IACS 42
2.9

Otherwise Unclassified Properties

Base Metal Price, % relative 30
12
Density, g/cm3 8.5
7.7
Embodied Carbon, kg CO2/kg material 3.4
2.6
Embodied Energy, MJ/kg 54
38
Embodied Water, L/kg 310
140

Common Calculations

Stiffness to Weight: Axial, points 7.7
14
Stiffness to Weight: Bending, points 19
25
Strength to Weight: Axial, points 13 to 19
29
Strength to Weight: Bending, points 14 to 18
25
Thermal Shock Resistance, points 13 to 19
17

Alloy Composition

Carbon (C), % 0
0 to 0.15
Chromium (Cr), % 0
16 to 18
Copper (Cu), % 69 to 73.5
0
Iron (Fe), % 0 to 0.25
67.5 to 75
Lead (Pb), % 0 to 0.1
0
Manganese (Mn), % 0 to 0.5
5.5 to 7.5
Nickel (Ni), % 9.0 to 11
3.5 to 5.5
Nitrogen (N), % 0
0.050 to 0.25
Phosphorus (P), % 0
0 to 0.045
Silicon (Si), % 0
0 to 1.0
Sulfur (S), % 0
0 to 0.015
Zinc (Zn), % 14.2 to 22
0
Residuals, % 0 to 0.5
0