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S42010 Stainless Steel vs. C79600 Nickel Silver

S42010 stainless steel belongs to the iron alloys classification, while C79600 nickel silver belongs to the copper alloys. There are 29 material properties with values for both materials. Properties with values for just one material (4, in this case) are not shown.

For each property being compared, the top bar is S42010 stainless steel and the bottom bar is C79600 nickel silver.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 200
110
Elongation at Break, % 18
15
Poisson's Ratio 0.28
0.3
Shear Modulus, GPa 76
43
Shear Strength, MPa 370
290
Tensile Strength: Ultimate (UTS), MPa 590
480
Tensile Strength: Yield (Proof), MPa 350
300

Thermal Properties

Latent Heat of Fusion, J/g 280
180
Maximum Temperature: Mechanical, °C 800
130
Melting Completion (Liquidus), °C 1440
930
Melting Onset (Solidus), °C 1400
880
Specific Heat Capacity, J/kg-K 480
390
Thermal Conductivity, W/m-K 29
36
Thermal Expansion, µm/m-K 10
21

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 2.7
7.0
Electrical Conductivity: Equal Weight (Specific), % IACS 3.2
8.0

Otherwise Unclassified Properties

Base Metal Price, % relative 8.5
25
Density, g/cm3 7.7
7.9
Embodied Carbon, kg CO2/kg material 2.2
3.5
Embodied Energy, MJ/kg 30
57
Embodied Water, L/kg 110
310

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 95
63
Resilience: Unit (Modulus of Resilience), kJ/m3 310
400
Stiffness to Weight: Axial, points 14
7.8
Stiffness to Weight: Bending, points 25
20
Strength to Weight: Axial, points 21
17
Strength to Weight: Bending, points 20
17
Thermal Diffusivity, mm2/s 7.9
12
Thermal Shock Resistance, points 21
15

Alloy Composition

Carbon (C), % 0.15 to 0.3
0
Chromium (Cr), % 13.5 to 15
0
Copper (Cu), % 0
43.5 to 46.5
Iron (Fe), % 80.9 to 85.6
0
Lead (Pb), % 0
0.8 to 1.2
Manganese (Mn), % 0 to 1.0
1.5 to 2.5
Molybdenum (Mo), % 0.4 to 0.85
0
Nickel (Ni), % 0.35 to 0.85
9.0 to 11
Phosphorus (P), % 0 to 0.040
0
Silicon (Si), % 0 to 1.0
0
Sulfur (S), % 0 to 0.030
0
Zinc (Zn), % 0
38.3 to 45.2
Residuals, % 0
0 to 0.5