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C82800 Copper vs. SAE-AISI 9310 Steel

C82800 copper belongs to the copper alloys classification, while SAE-AISI 9310 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 C82800 copper and the bottom bar is SAE-AISI 9310 steel.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 120
190
Elongation at Break, % 1.0 to 20
17 to 19
Poisson's Ratio 0.33
0.29
Rockwell B Hardness 45 to 85
240 to 270
Shear Modulus, GPa 46
73
Tensile Strength: Ultimate (UTS), MPa 670 to 1140
820 to 910
Tensile Strength: Yield (Proof), MPa 380 to 1000
450 to 570

Thermal Properties

Latent Heat of Fusion, J/g 240
250
Maximum Temperature: Mechanical, °C 310
440
Melting Completion (Liquidus), °C 930
1460
Melting Onset (Solidus), °C 890
1420
Specific Heat Capacity, J/kg-K 390
470
Thermal Conductivity, W/m-K 120
48
Thermal Expansion, µm/m-K 17
13

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 18
7.7
Electrical Conductivity: Equal Weight (Specific), % IACS 19
8.9

Otherwise Unclassified Properties

Density, g/cm3 8.7
7.9
Embodied Carbon, kg CO2/kg material 12
1.8
Embodied Energy, MJ/kg 190
24
Embodied Water, L/kg 310
57

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 11 to 110
120 to 150
Resilience: Unit (Modulus of Resilience), kJ/m3 590 to 4080
540 to 860
Stiffness to Weight: Axial, points 7.8
13
Stiffness to Weight: Bending, points 19
24
Strength to Weight: Axial, points 21 to 36
29 to 32
Strength to Weight: Bending, points 20 to 28
25 to 27
Thermal Diffusivity, mm2/s 36
13
Thermal Shock Resistance, points 23 to 39
24 to 27

Alloy Composition

Aluminum (Al), % 0 to 0.15
0
Beryllium (Be), % 2.5 to 2.9
0
Carbon (C), % 0
0.080 to 0.13
Chromium (Cr), % 0 to 0.1
1.0 to 1.4
Cobalt (Co), % 0.15 to 0.7
0
Copper (Cu), % 94.6 to 97.2
0
Iron (Fe), % 0 to 0.25
93.8 to 95.2
Lead (Pb), % 0 to 0.020
0
Manganese (Mn), % 0
0.45 to 0.65
Molybdenum (Mo), % 0
0.080 to 0.15
Nickel (Ni), % 0 to 0.2
3.0 to 3.5
Phosphorus (P), % 0
0 to 0.015
Silicon (Si), % 0.2 to 0.35
0.2 to 0.35
Sulfur (S), % 0
0 to 0.012
Tin (Sn), % 0 to 0.1
0
Titanium (Ti), % 0 to 0.12
0
Zinc (Zn), % 0 to 0.1
0
Residuals, % 0 to 0.5
0