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C82200 Copper vs. AISI 201 Stainless Steel

C82200 copper belongs to the copper alloys classification, while AISI 201 stainless steel belongs to the iron alloys. There are 28 material properties with values for both materials. Properties with values for just one material (6, in this case) are not shown.

For each property being compared, the top bar is C82200 copper and the bottom bar is AISI 201 stainless steel.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 120
200
Elongation at Break, % 8.0 to 20
4.6 to 51
Poisson's Ratio 0.34
0.28
Shear Modulus, GPa 44
77
Tensile Strength: Ultimate (UTS), MPa 390 to 660
650 to 1450
Tensile Strength: Yield (Proof), MPa 210 to 520
300 to 1080

Thermal Properties

Latent Heat of Fusion, J/g 220
280
Maximum Temperature: Mechanical, °C 230
880
Melting Completion (Liquidus), °C 1080
1410
Melting Onset (Solidus), °C 1040
1370
Specific Heat Capacity, J/kg-K 390
480
Thermal Conductivity, W/m-K 180
15
Thermal Expansion, µm/m-K 17
17

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 45
2.5
Electrical Conductivity: Equal Weight (Specific), % IACS 46
2.9

Otherwise Unclassified Properties

Base Metal Price, % relative 55
12
Density, g/cm3 8.9
7.7
Embodied Carbon, kg CO2/kg material 4.8
2.6
Embodied Energy, MJ/kg 74
38
Embodied Water, L/kg 310
140

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 49 to 66
61 to 340
Resilience: Unit (Modulus of Resilience), kJ/m3 180 to 1130
230 to 2970
Stiffness to Weight: Axial, points 7.4
14
Stiffness to Weight: Bending, points 18
25
Strength to Weight: Axial, points 12 to 20
23 to 52
Strength to Weight: Bending, points 13 to 19
22 to 37
Thermal Diffusivity, mm2/s 53
4.0
Thermal Shock Resistance, points 14 to 23
14 to 32

Alloy Composition

Beryllium (Be), % 0.35 to 0.8
0
Carbon (C), % 0
0 to 0.15
Chromium (Cr), % 0
16 to 18
Cobalt (Co), % 0 to 0.3
0
Copper (Cu), % 97.4 to 98.7
0
Iron (Fe), % 0
67.5 to 75
Manganese (Mn), % 0
5.5 to 7.5
Nickel (Ni), % 1.0 to 2.0
3.5 to 5.5
Nitrogen (N), % 0
0 to 0.25
Phosphorus (P), % 0
0 to 0.060
Silicon (Si), % 0
0 to 1.0
Sulfur (S), % 0
0 to 0.030
Residuals, % 0 to 0.5
0