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C75400 Nickel Silver vs. S82122 Stainless Steel

C75400 nickel silver belongs to the copper alloys classification, while S82122 stainless steel belongs to the iron alloys. There are 29 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 C75400 nickel silver and the bottom bar is S82122 stainless steel.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 120
200
Elongation at Break, % 2.0 to 43
34
Poisson's Ratio 0.32
0.28
Shear Modulus, GPa 46
78
Shear Strength, MPa 250 to 370
460
Tensile Strength: Ultimate (UTS), MPa 370 to 630
680
Tensile Strength: Yield (Proof), MPa 130 to 590
450

Thermal Properties

Latent Heat of Fusion, J/g 200
290
Maximum Temperature: Mechanical, °C 190
990
Melting Completion (Liquidus), °C 1080
1420
Melting Onset (Solidus), °C 1040
1380
Specific Heat Capacity, J/kg-K 390
480
Thermal Conductivity, W/m-K 36
15
Thermal Expansion, µm/m-K 18
13

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 7.0
2.2
Electrical Conductivity: Equal Weight (Specific), % IACS 7.4
2.5

Otherwise Unclassified Properties

Base Metal Price, % relative 32
12
Density, g/cm3 8.5
7.7
Embodied Carbon, kg CO2/kg material 3.8
2.6
Embodied Energy, MJ/kg 59
37
Embodied Water, L/kg 300
150

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 12 to 120
210
Resilience: Unit (Modulus of Resilience), kJ/m3 75 to 1450
510
Stiffness to Weight: Axial, points 7.9
14
Stiffness to Weight: Bending, points 19
25
Strength to Weight: Axial, points 12 to 21
25
Strength to Weight: Bending, points 13 to 19
22
Thermal Diffusivity, mm2/s 11
4.0
Thermal Shock Resistance, points 12 to 21
19

Alloy Composition

Carbon (C), % 0
0 to 0.030
Chromium (Cr), % 0
20.5 to 21.5
Copper (Cu), % 63.5 to 66.5
0.5 to 1.5
Iron (Fe), % 0 to 0.25
68.9 to 75.4
Lead (Pb), % 0 to 0.1
0
Manganese (Mn), % 0 to 0.5
2.0 to 4.0
Molybdenum (Mo), % 0
0 to 0.6
Nickel (Ni), % 14 to 16
1.5 to 2.5
Nitrogen (N), % 0
0.15 to 0.2
Phosphorus (P), % 0
0 to 0.040
Silicon (Si), % 0
0 to 0.75
Sulfur (S), % 0
0 to 0.020
Zinc (Zn), % 16.2 to 22.5
0
Residuals, % 0 to 0.5
0