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ASTM Grade HP Steel vs. C82600 Copper

ASTM grade HP steel belongs to the iron alloys classification, while C82600 copper belongs to the copper alloys. There are 25 material properties with values for both materials. Properties with values for just one material (7, in this case) are not shown.

For each property being compared, the top bar is ASTM grade HP steel and the bottom bar is C82600 copper.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 200
120
Elongation at Break, % 5.1
1.0 to 20
Poisson's Ratio 0.28
0.33
Shear Modulus, GPa 78
46
Tensile Strength: Ultimate (UTS), MPa 490
570 to 1140
Tensile Strength: Yield (Proof), MPa 260
320 to 1070

Thermal Properties

Latent Heat of Fusion, J/g 320
240
Maximum Temperature: Mechanical, °C 1100
300
Melting Completion (Liquidus), °C 1370
950
Melting Onset (Solidus), °C 1330
860
Specific Heat Capacity, J/kg-K 480
390
Thermal Conductivity, W/m-K 12
130
Thermal Expansion, µm/m-K 16
17

Otherwise Unclassified Properties

Density, g/cm3 7.9
8.7
Embodied Carbon, kg CO2/kg material 5.8
11
Embodied Energy, MJ/kg 82
180
Embodied Water, L/kg 220
310

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 21
11 to 97
Resilience: Unit (Modulus of Resilience), kJ/m3 170
430 to 4690
Stiffness to Weight: Axial, points 14
7.8
Stiffness to Weight: Bending, points 25
19
Strength to Weight: Axial, points 17
18 to 36
Strength to Weight: Bending, points 17
17 to 28
Thermal Diffusivity, mm2/s 3.2
37
Thermal Shock Resistance, points 11
19 to 39

Alloy Composition

Aluminum (Al), % 0
0 to 0.15
Beryllium (Be), % 0
2.3 to 2.6
Carbon (C), % 0.35 to 0.75
0
Chromium (Cr), % 24 to 28
0 to 0.1
Cobalt (Co), % 0
0.35 to 0.65
Copper (Cu), % 0
94.9 to 97.2
Iron (Fe), % 29.2 to 42.7
0 to 0.25
Lead (Pb), % 0
0 to 0.020
Manganese (Mn), % 0 to 2.0
0
Molybdenum (Mo), % 0 to 0.5
0
Nickel (Ni), % 33 to 37
0 to 0.2
Phosphorus (P), % 0 to 0.040
0
Silicon (Si), % 0 to 2.5
0.2 to 0.35
Sulfur (S), % 0 to 0.040
0
Tin (Sn), % 0
0 to 0.1
Titanium (Ti), % 0
0 to 0.12
Zinc (Zn), % 0
0 to 0.1
Residuals, % 0
0 to 0.5