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C76200 Nickel Silver vs. S30452 Stainless Steel

C76200 nickel silver belongs to the copper alloys classification, while S30452 stainless steel belongs to the iron alloys. There are 25 material properties with values for both materials. Properties with values for just one material (10, in this case) are not shown.

For each property being compared, the top bar is C76200 nickel silver and the bottom bar is S30452 stainless steel.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 120
200
Poisson's Ratio 0.31
0.28
Rockwell B Hardness 28 to 99
88
Shear Modulus, GPa 44
77
Tensile Strength: Ultimate (UTS), MPa 390 to 790
660

Thermal Properties

Latent Heat of Fusion, J/g 190
290
Maximum Temperature: Mechanical, °C 170
960
Melting Completion (Liquidus), °C 1030
1420
Melting Onset (Solidus), °C 980
1380
Specific Heat Capacity, J/kg-K 390
480
Thermal Conductivity, W/m-K 45
16
Thermal Expansion, µm/m-K 19
16

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 9.0
2.4
Electrical Conductivity: Equal Weight (Specific), % IACS 9.8
2.7

Otherwise Unclassified Properties

Base Metal Price, % relative 29
15
Density, g/cm3 8.2
7.8
Embodied Carbon, kg CO2/kg material 3.6
3.0
Embodied Energy, MJ/kg 57
43
Embodied Water, L/kg 310
150

Common Calculations

Stiffness to Weight: Axial, points 7.8
14
Stiffness to Weight: Bending, points 20
25
Strength to Weight: Axial, points 13 to 27
23
Strength to Weight: Bending, points 14 to 23
22
Thermal Diffusivity, mm2/s 14
4.2
Thermal Shock Resistance, points 13 to 26
15

Alloy Composition

Carbon (C), % 0
0 to 0.080
Chromium (Cr), % 0
18 to 20
Copper (Cu), % 57 to 61
0
Iron (Fe), % 0 to 0.25
66.3 to 73.8
Lead (Pb), % 0 to 0.1
0
Manganese (Mn), % 0 to 0.5
0 to 2.0
Nickel (Ni), % 11 to 13.5
8.0 to 10.5
Nitrogen (N), % 0
0.16 to 0.3
Phosphorus (P), % 0
0 to 0.045
Silicon (Si), % 0
0 to 0.75
Sulfur (S), % 0
0 to 0.030
Zinc (Zn), % 24.2 to 32
0
Residuals, % 0 to 0.5
0