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ASTM A182 Grade F23 vs. CR008A Copper

ASTM A182 grade F23 belongs to the iron alloys classification, while CR008A copper belongs to the copper alloys. There are 28 material properties with values for both materials. Properties with values for just one material (5, in this case) are not shown.

For each property being compared, the top bar is ASTM A182 grade F23 and the bottom bar is CR008A copper.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 190
120
Elongation at Break, % 22
15
Poisson's Ratio 0.29
0.34
Shear Modulus, GPa 74
43
Tensile Strength: Ultimate (UTS), MPa 570
220
Tensile Strength: Yield (Proof), MPa 460
130

Thermal Properties

Latent Heat of Fusion, J/g 250
210
Maximum Temperature: Mechanical, °C 450
200
Melting Completion (Liquidus), °C 1500
1090
Melting Onset (Solidus), °C 1450
1040
Specific Heat Capacity, J/kg-K 470
390
Thermal Conductivity, W/m-K 41
380
Thermal Expansion, µm/m-K 13
17

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 7.8
100
Electrical Conductivity: Equal Weight (Specific), % IACS 8.9
100

Otherwise Unclassified Properties

Base Metal Price, % relative 7.0
31
Density, g/cm3 8.0
9.0
Embodied Carbon, kg CO2/kg material 2.5
2.6
Embodied Energy, MJ/kg 36
41
Embodied Water, L/kg 59
320

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 120
29
Resilience: Unit (Modulus of Resilience), kJ/m3 550
76
Stiffness to Weight: Axial, points 13
7.2
Stiffness to Weight: Bending, points 24
18
Strength to Weight: Axial, points 20
6.8
Strength to Weight: Bending, points 19
9.0
Thermal Diffusivity, mm2/s 11
110
Thermal Shock Resistance, points 17
7.8

Alloy Composition

Aluminum (Al), % 0 to 0.030
0
Bismuth (Bi), % 0
0 to 0.00050
Boron (B), % 0.0010 to 0.0060
0
Carbon (C), % 0.040 to 0.1
0
Chromium (Cr), % 1.9 to 2.6
0
Copper (Cu), % 0
99.95 to 100
Iron (Fe), % 93.2 to 96.2
0
Lead (Pb), % 0
0 to 0.0050
Manganese (Mn), % 0.1 to 0.6
0
Molybdenum (Mo), % 0.050 to 0.3
0
Nickel (Ni), % 0 to 0.4
0
Niobium (Nb), % 0.020 to 0.080
0
Nitrogen (N), % 0 to 0.015
0
Phosphorus (P), % 0 to 0.030
0
Silicon (Si), % 0 to 0.5
0
Silver (Ag), % 0
0 to 0.015
Sulfur (S), % 0 to 0.010
0
Titanium (Ti), % 0.0050 to 0.060
0
Tungsten (W), % 1.5 to 1.8
0
Vanadium (V), % 0.2 to 0.3
0