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C82200 Copper vs. AISI 205 Stainless Steel

C82200 copper belongs to the copper alloys classification, while AISI 205 stainless steel belongs to the iron alloys. There are 24 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 C82200 copper and the bottom bar is AISI 205 stainless steel.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 120
200
Elongation at Break, % 8.0 to 20
11 to 51
Poisson's Ratio 0.34
0.28
Shear Modulus, GPa 44
77
Tensile Strength: Ultimate (UTS), MPa 390 to 660
800 to 1430
Tensile Strength: Yield (Proof), MPa 210 to 520
450 to 1100

Thermal Properties

Latent Heat of Fusion, J/g 220
280
Maximum Temperature: Mechanical, °C 230
880
Melting Completion (Liquidus), °C 1080
1380
Melting Onset (Solidus), °C 1040
1340
Specific Heat Capacity, J/kg-K 390
480
Thermal Expansion, µm/m-K 17
18

Otherwise Unclassified Properties

Base Metal Price, % relative 55
11
Density, g/cm3 8.9
7.6
Embodied Carbon, kg CO2/kg material 4.8
2.6
Embodied Energy, MJ/kg 74
37
Embodied Water, L/kg 310
150

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 49 to 66
150 to 430
Resilience: Unit (Modulus of Resilience), kJ/m3 180 to 1130
510 to 3060
Stiffness to Weight: Axial, points 7.4
14
Stiffness to Weight: Bending, points 18
26
Strength to Weight: Axial, points 12 to 20
29 to 52
Strength to Weight: Bending, points 13 to 19
25 to 37
Thermal Shock Resistance, points 14 to 23
16 to 29

Alloy Composition

Beryllium (Be), % 0.35 to 0.8
0
Carbon (C), % 0
0.12 to 0.25
Chromium (Cr), % 0
16.5 to 18.5
Cobalt (Co), % 0 to 0.3
0
Copper (Cu), % 97.4 to 98.7
0
Iron (Fe), % 0
62.6 to 68.1
Manganese (Mn), % 0
14 to 15.5
Nickel (Ni), % 1.0 to 2.0
1.0 to 1.7
Nitrogen (N), % 0
0.32 to 0.4
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