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ASTM A182 Grade F92 vs. 4007 Aluminum

ASTM A182 grade F92 belongs to the iron alloys classification, while 4007 aluminum belongs to the aluminum alloys. There are 31 material properties with values for both materials. Properties with values for just one material (2, in this case) are not shown. Please note that the two materials have significantly dissimilar densities. This means that additional care is required when interpreting the data, because some material properties are based on units of mass, while others are based on units of area or volume.

For each property being compared, the top bar is ASTM A182 grade F92 and the bottom bar is 4007 aluminum.

Metric UnitsUS Customary Units

Mechanical Properties

Brinell Hardness 240
32 to 44
Elastic (Young's, Tensile) Modulus, GPa 190
71
Elongation at Break, % 22
5.1 to 23
Fatigue Strength, MPa 360
46 to 88
Poisson's Ratio 0.28
0.33
Shear Modulus, GPa 76
27
Shear Strength, MPa 440
80 to 90
Tensile Strength: Ultimate (UTS), MPa 690
130 to 160
Tensile Strength: Yield (Proof), MPa 500
50 to 120

Thermal Properties

Latent Heat of Fusion, J/g 260
410
Maximum Temperature: Mechanical, °C 590
170
Melting Completion (Liquidus), °C 1490
650
Melting Onset (Solidus), °C 1450
590
Specific Heat Capacity, J/kg-K 470
890
Thermal Conductivity, W/m-K 26
170
Thermal Expansion, µm/m-K 13
23

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 9.3
42
Electrical Conductivity: Equal Weight (Specific), % IACS 10
140

Otherwise Unclassified Properties

Base Metal Price, % relative 11
9.5
Density, g/cm3 7.9
2.8
Embodied Carbon, kg CO2/kg material 2.8
8.1
Embodied Energy, MJ/kg 40
150
Embodied Water, L/kg 89
1160

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 140
7.4 to 23
Resilience: Unit (Modulus of Resilience), kJ/m3 650
18 to 110
Stiffness to Weight: Axial, points 14
14
Stiffness to Weight: Bending, points 24
49
Strength to Weight: Axial, points 24
12 to 15
Strength to Weight: Bending, points 22
20 to 23
Thermal Diffusivity, mm2/s 6.9
67
Thermal Shock Resistance, points 19
5.5 to 6.7

Alloy Composition

Aluminum (Al), % 0 to 0.020
94.1 to 97.6
Boron (B), % 0.0010 to 0.0060
0
Carbon (C), % 0.070 to 0.13
0
Chromium (Cr), % 8.5 to 9.5
0.050 to 0.25
Cobalt (Co), % 0
0 to 0.050
Copper (Cu), % 0
0 to 0.2
Iron (Fe), % 85.8 to 89.1
0.4 to 1.0
Magnesium (Mg), % 0
0 to 0.2
Manganese (Mn), % 0.3 to 0.6
0.8 to 1.5
Molybdenum (Mo), % 0.3 to 0.6
0
Nickel (Ni), % 0 to 0.4
0.15 to 0.7
Niobium (Nb), % 0.040 to 0.090
0
Nitrogen (N), % 0.030 to 0.070
0
Phosphorus (P), % 0 to 0.020
0
Silicon (Si), % 0 to 0.5
1.0 to 1.7
Sulfur (S), % 0 to 0.010
0
Titanium (Ti), % 0 to 0.010
0 to 0.1
Tungsten (W), % 1.5 to 2.0
0
Vanadium (V), % 0.15 to 0.25
0
Zinc (Zn), % 0
0 to 0.1
Zirconium (Zr), % 0 to 0.010
0
Residuals, % 0
0 to 0.15