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N08810 Stainless Steel vs. C17200 Copper

N08810 stainless steel belongs to the iron alloys classification, while C17200 copper belongs to the copper alloys. There are 28 material properties with values for both materials. Properties with values for just one material (5, in this case) are not shown.

For each property being compared, the top bar is N08810 stainless steel and the bottom bar is C17200 copper.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 200
120
Elongation at Break, % 33
1.1 to 37
Poisson's Ratio 0.28
0.33
Shear Modulus, GPa 77
45
Shear Strength, MPa 340
330 to 780
Tensile Strength: Ultimate (UTS), MPa 520
480 to 1380
Tensile Strength: Yield (Proof), MPa 200
160 to 1250

Thermal Properties

Latent Heat of Fusion, J/g 300
230
Maximum Temperature: Mechanical, °C 1100
280
Melting Completion (Liquidus), °C 1400
980
Melting Onset (Solidus), °C 1350
870
Specific Heat Capacity, J/kg-K 480
390
Thermal Conductivity, W/m-K 12
110
Thermal Expansion, µm/m-K 14
18

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 1.7
22
Electrical Conductivity: Equal Weight (Specific), % IACS 1.9
23

Otherwise Unclassified Properties

Density, g/cm3 8.0
8.8
Embodied Carbon, kg CO2/kg material 5.3
9.4
Embodied Energy, MJ/kg 76
150
Embodied Water, L/kg 200
310

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 140
4.2 to 500
Resilience: Unit (Modulus of Resilience), kJ/m3 100
110 to 5720
Stiffness to Weight: Axial, points 14
7.6
Stiffness to Weight: Bending, points 24
19
Strength to Weight: Axial, points 18
15 to 44
Strength to Weight: Bending, points 18
16 to 31
Thermal Diffusivity, mm2/s 3.0
31
Thermal Shock Resistance, points 13
16 to 46

Alloy Composition

Aluminum (Al), % 0.15 to 0.6
0 to 0.2
Beryllium (Be), % 0
1.8 to 2.0
Carbon (C), % 0.050 to 0.1
0
Chromium (Cr), % 19 to 23
0
Copper (Cu), % 0 to 0.75
96.1 to 98
Iron (Fe), % 39.5 to 50.7
0 to 0.4
Manganese (Mn), % 0 to 1.5
0
Nickel (Ni), % 30 to 35
0.2 to 0.6
Phosphorus (P), % 0 to 0.045
0
Silicon (Si), % 0 to 1.0
0 to 0.2
Sulfur (S), % 0 to 0.015
0
Titanium (Ti), % 0.15 to 0.6
0
Residuals, % 0
0 to 0.5