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C82800 Copper vs. ASTM Grade HL Steel

C82800 copper belongs to the copper alloys classification, while ASTM grade HL steel belongs to the iron alloys. There are 23 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 C82800 copper and the bottom bar is ASTM grade HL steel.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 120
200
Elongation at Break, % 1.0 to 20
11
Poisson's Ratio 0.33
0.27
Shear Modulus, GPa 46
80
Tensile Strength: Ultimate (UTS), MPa 670 to 1140
500
Tensile Strength: Yield (Proof), MPa 380 to 1000
270

Thermal Properties

Latent Heat of Fusion, J/g 240
320
Maximum Temperature: Mechanical, °C 310
1100
Melting Completion (Liquidus), °C 930
1390
Melting Onset (Solidus), °C 890
1340
Specific Heat Capacity, J/kg-K 390
490
Thermal Expansion, µm/m-K 17
17

Otherwise Unclassified Properties

Density, g/cm3 8.7
7.8
Embodied Carbon, kg CO2/kg material 12
4.5
Embodied Energy, MJ/kg 190
65
Embodied Water, L/kg 310
210

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 11 to 110
48
Resilience: Unit (Modulus of Resilience), kJ/m3 590 to 4080
180
Stiffness to Weight: Axial, points 7.8
14
Stiffness to Weight: Bending, points 19
25
Strength to Weight: Axial, points 21 to 36
18
Strength to Weight: Bending, points 20 to 28
18
Thermal Shock Resistance, points 23 to 39
11

Alloy Composition

Aluminum (Al), % 0 to 0.15
0
Beryllium (Be), % 2.5 to 2.9
0
Carbon (C), % 0
0.2 to 0.6
Chromium (Cr), % 0 to 0.1
28 to 32
Cobalt (Co), % 0.15 to 0.7
0
Copper (Cu), % 94.6 to 97.2
0
Iron (Fe), % 0 to 0.25
40.8 to 53.8
Lead (Pb), % 0 to 0.020
0
Manganese (Mn), % 0
0 to 2.0
Molybdenum (Mo), % 0
0 to 0.5
Nickel (Ni), % 0 to 0.2
18 to 22
Phosphorus (P), % 0
0 to 0.040
Silicon (Si), % 0.2 to 0.35
0 to 2.0
Sulfur (S), % 0
0 to 0.040
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