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C82200 Copper vs. EN 1.0402 Steel

C82200 copper belongs to the copper alloys classification, while EN 1.0402 steel belongs to the iron alloys. There are 28 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 C82200 copper and the bottom bar is EN 1.0402 steel.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 120
190
Elongation at Break, % 8.0 to 20
24
Poisson's Ratio 0.34
0.29
Shear Modulus, GPa 44
73
Tensile Strength: Ultimate (UTS), MPa 390 to 660
460
Tensile Strength: Yield (Proof), MPa 210 to 520
240

Thermal Properties

Latent Heat of Fusion, J/g 220
250
Maximum Temperature: Mechanical, °C 230
400
Melting Completion (Liquidus), °C 1080
1460
Melting Onset (Solidus), °C 1040
1420
Specific Heat Capacity, J/kg-K 390
470
Thermal Conductivity, W/m-K 180
50
Thermal Expansion, µm/m-K 17
12

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 45
7.1
Electrical Conductivity: Equal Weight (Specific), % IACS 46
8.2

Otherwise Unclassified Properties

Base Metal Price, % relative 55
2.1
Density, g/cm3 8.9
7.8
Embodied Carbon, kg CO2/kg material 4.8
1.4
Embodied Energy, MJ/kg 74
19
Embodied Water, L/kg 310
47

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 49 to 66
94
Resilience: Unit (Modulus of Resilience), kJ/m3 180 to 1130
150
Stiffness to Weight: Axial, points 7.4
13
Stiffness to Weight: Bending, points 18
24
Strength to Weight: Axial, points 12 to 20
16
Strength to Weight: Bending, points 13 to 19
17
Thermal Diffusivity, mm2/s 53
13
Thermal Shock Resistance, points 14 to 23
15

Alloy Composition

Beryllium (Be), % 0.35 to 0.8
0
Carbon (C), % 0
0.17 to 0.24
Chromium (Cr), % 0
0 to 0.4
Cobalt (Co), % 0 to 0.3
0
Copper (Cu), % 97.4 to 98.7
0
Iron (Fe), % 0
97.7 to 99.43
Manganese (Mn), % 0
0.4 to 0.7
Molybdenum (Mo), % 0
0 to 0.1
Nickel (Ni), % 1.0 to 2.0
0 to 0.4
Phosphorus (P), % 0
0 to 0.045
Silicon (Si), % 0
0 to 0.4
Sulfur (S), % 0
0 to 0.045
Residuals, % 0 to 0.5
0