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ASTM A182 Grade F92 vs. 4004 Aluminum

ASTM A182 grade F92 belongs to the iron alloys classification, while 4004 aluminum belongs to the aluminum alloys. There are 30 material properties with values for both materials. Properties with values for just one material (4, 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 4004 aluminum.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 190
71
Elongation at Break, % 22
2.4
Fatigue Strength, MPa 360
42
Poisson's Ratio 0.28
0.33
Shear Modulus, GPa 76
27
Shear Strength, MPa 440
63
Tensile Strength: Ultimate (UTS), MPa 690
110
Tensile Strength: Yield (Proof), MPa 500
60

Thermal Properties

Latent Heat of Fusion, J/g 260
540
Maximum Temperature: Mechanical, °C 590
160
Melting Completion (Liquidus), °C 1490
600
Melting Onset (Solidus), °C 1450
560
Specific Heat Capacity, J/kg-K 470
910
Thermal Conductivity, W/m-K 26
130
Thermal Expansion, µm/m-K 13
22

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 9.3
33
Electrical Conductivity: Equal Weight (Specific), % IACS 10
120

Otherwise Unclassified Properties

Base Metal Price, % relative 11
9.5
Density, g/cm3 7.9
2.6
Embodied Carbon, kg CO2/kg material 2.8
8.0
Embodied Energy, MJ/kg 40
150
Embodied Water, L/kg 89
1070

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 140
2.3
Resilience: Unit (Modulus of Resilience), kJ/m3 650
25
Stiffness to Weight: Axial, points 14
15
Stiffness to Weight: Bending, points 24
54
Strength to Weight: Axial, points 24
12
Strength to Weight: Bending, points 22
20
Thermal Diffusivity, mm2/s 6.9
58
Thermal Shock Resistance, points 19
5.1

Alloy Composition

Aluminum (Al), % 0 to 0.020
86 to 90
Boron (B), % 0.0010 to 0.0060
0
Carbon (C), % 0.070 to 0.13
0
Chromium (Cr), % 8.5 to 9.5
0
Copper (Cu), % 0
0 to 0.25
Iron (Fe), % 85.8 to 89.1
0 to 0.8
Magnesium (Mg), % 0
1.0 to 2.0
Manganese (Mn), % 0.3 to 0.6
0 to 0.1
Molybdenum (Mo), % 0.3 to 0.6
0
Nickel (Ni), % 0 to 0.4
0
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
9.0 to 10.5
Sulfur (S), % 0 to 0.010
0
Titanium (Ti), % 0 to 0.010
0
Tungsten (W), % 1.5 to 2.0
0
Vanadium (V), % 0.15 to 0.25
0
Zinc (Zn), % 0
0 to 0.2
Zirconium (Zr), % 0 to 0.010
0
Residuals, % 0
0 to 0.15