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C82400 Copper vs. SAE-AISI H22 Steel

C82400 copper belongs to the copper alloys classification, while SAE-AISI H22 steel belongs to the iron alloys. There are 20 material properties with values for both materials. Properties with values for just one material (9, in this case) are not shown.

For each property being compared, the top bar is C82400 copper and the bottom bar is SAE-AISI H22 steel.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 120
200
Poisson's Ratio 0.33
0.29
Shear Modulus, GPa 45
77
Tensile Strength: Ultimate (UTS), MPa 500 to 1030
700 to 1920

Thermal Properties

Latent Heat of Fusion, J/g 230
250
Melting Completion (Liquidus), °C 1000
1670
Melting Onset (Solidus), °C 900
1620
Specific Heat Capacity, J/kg-K 380
440
Thermal Conductivity, W/m-K 130
31
Thermal Expansion, µm/m-K 17
12

Otherwise Unclassified Properties

Density, g/cm3 8.8
8.7
Embodied Carbon, kg CO2/kg material 8.9
4.9
Embodied Energy, MJ/kg 140
73
Embodied Water, L/kg 310
72

Common Calculations

Stiffness to Weight: Axial, points 7.6
13
Stiffness to Weight: Bending, points 19
22
Strength to Weight: Axial, points 16 to 33
22 to 61
Strength to Weight: Bending, points 16 to 26
20 to 39
Thermal Diffusivity, mm2/s 39
8.2
Thermal Shock Resistance, points 17 to 36
22 to 60

Alloy Composition

Aluminum (Al), % 0 to 0.15
0
Beryllium (Be), % 1.6 to 1.9
0
Carbon (C), % 0
0.3 to 0.4
Chromium (Cr), % 0 to 0.1
1.8 to 3.8
Cobalt (Co), % 0.2 to 0.65
0
Copper (Cu), % 96 to 98.2
0 to 0.25
Iron (Fe), % 0 to 0.2
82.2 to 87.4
Lead (Pb), % 0 to 0.020
0
Manganese (Mn), % 0
0.15 to 0.4
Nickel (Ni), % 0 to 0.2
0 to 0.3
Phosphorus (P), % 0
0 to 0.030
Silicon (Si), % 0
0.15 to 0.4
Sulfur (S), % 0
0 to 0.030
Tin (Sn), % 0 to 0.1
0
Titanium (Ti), % 0 to 0.12
0
Tungsten (W), % 0
10 to 11.8
Vanadium (V), % 0
0.25 to 0.5
Zinc (Zn), % 0 to 0.1
0
Residuals, % 0 to 0.5
0