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ASTM A182 Grade F122 vs. CR015A Copper

ASTM A182 grade F122 belongs to the iron alloys classification, while CR015A 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 F122 and the bottom bar is CR015A copper.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 190
120
Elongation at Break, % 23
15
Poisson's Ratio 0.28
0.34
Shear Modulus, GPa 76
43
Tensile Strength: Ultimate (UTS), MPa 710
220
Tensile Strength: Yield (Proof), MPa 450
130

Thermal Properties

Latent Heat of Fusion, J/g 270
210
Maximum Temperature: Mechanical, °C 600
200
Melting Completion (Liquidus), °C 1490
1090
Melting Onset (Solidus), °C 1440
1040
Specific Heat Capacity, J/kg-K 470
390
Thermal Conductivity, W/m-K 24
390
Thermal Expansion, µm/m-K 13
17

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 10
98
Electrical Conductivity: Equal Weight (Specific), % IACS 12
99

Otherwise Unclassified Properties

Base Metal Price, % relative 12
33
Density, g/cm3 8.0
9.0
Embodied Carbon, kg CO2/kg material 3.0
2.7
Embodied Energy, MJ/kg 44
42
Embodied Water, L/kg 100
360

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 140
29
Resilience: Unit (Modulus of Resilience), kJ/m3 520
76
Stiffness to Weight: Axial, points 14
7.2
Stiffness to Weight: Bending, points 24
18
Strength to Weight: Axial, points 25
6.8
Strength to Weight: Bending, points 22
9.0
Thermal Diffusivity, mm2/s 6.4
110
Thermal Shock Resistance, points 19
7.8

Alloy Composition

Aluminum (Al), % 0 to 0.020
0
Bismuth (Bi), % 0
0 to 0.00050
Boron (B), % 0 to 0.0050
0
Carbon (C), % 0.070 to 0.14
0
Chromium (Cr), % 10 to 11.5
0
Copper (Cu), % 0.3 to 1.7
99.883 to 99.939
Iron (Fe), % 81.3 to 87.7
0
Manganese (Mn), % 0 to 0.7
0
Molybdenum (Mo), % 0.25 to 0.6
0
Nickel (Ni), % 0 to 0.5
0
Niobium (Nb), % 0.040 to 0.1
0
Nitrogen (N), % 0.040 to 0.1
0
Phosphorus (P), % 0 to 0.020
0.0010 to 0.0070
Silicon (Si), % 0 to 0.5
0
Silver (Ag), % 0
0.060 to 0.080
Sulfur (S), % 0 to 0.010
0
Titanium (Ti), % 0 to 0.010
0
Tungsten (W), % 1.5 to 2.5
0
Vanadium (V), % 0.15 to 0.3
0
Zirconium (Zr), % 0 to 0.010
0