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ASTM A182 Grade F10 vs. SAE-AISI 1021 Steel

Both ASTM A182 grade F10 and SAE-AISI 1021 steel are iron alloys. They have 70% of their average alloy composition in common. There are 30 material properties with values for both materials. Properties with values for just one material (3, in this case) are not shown.

For each property being compared, the top bar is ASTM A182 grade F10 and the bottom bar is SAE-AISI 1021 steel.

Metric UnitsUS Customary Units

Mechanical Properties

Brinell Hardness 190
130 to 150
Elastic (Young's, Tensile) Modulus, GPa 190
190
Elongation at Break, % 34
17 to 27
Fatigue Strength, MPa 180
190 to 300
Poisson's Ratio 0.29
0.29
Reduction in Area, % 56
46 to 54
Shear Modulus, GPa 74
73
Shear Strength, MPa 420
310 to 320
Tensile Strength: Ultimate (UTS), MPa 630
480 to 530
Tensile Strength: Yield (Proof), MPa 230
260 to 450

Thermal Properties

Latent Heat of Fusion, J/g 290
250
Maximum Temperature: Mechanical, °C 600
400
Melting Completion (Liquidus), °C 1420
1460
Melting Onset (Solidus), °C 1370
1420
Specific Heat Capacity, J/kg-K 470
470
Thermal Expansion, µm/m-K 13
12

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 15
7.0
Electrical Conductivity: Equal Weight (Specific), % IACS 17
8.0

Otherwise Unclassified Properties

Base Metal Price, % relative 18
1.8
Density, g/cm3 7.9
7.9
Embodied Carbon, kg CO2/kg material 3.6
1.4
Embodied Energy, MJ/kg 51
18
Embodied Water, L/kg 120
46

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 170
84 to 110
Resilience: Unit (Modulus of Resilience), kJ/m3 140
180 to 530
Stiffness to Weight: Axial, points 13
13
Stiffness to Weight: Bending, points 24
24
Strength to Weight: Axial, points 22
17 to 19
Strength to Weight: Bending, points 21
17 to 18
Thermal Shock Resistance, points 18
15 to 17

Alloy Composition

Carbon (C), % 0.1 to 0.2
0.18 to 0.23
Chromium (Cr), % 7.0 to 9.0
0
Iron (Fe), % 66.5 to 72.4
98.8 to 99.22
Manganese (Mn), % 0.5 to 0.8
0.6 to 0.9
Nickel (Ni), % 19 to 22
0
Phosphorus (P), % 0 to 0.040
0 to 0.040
Silicon (Si), % 1.0 to 1.4
0
Sulfur (S), % 0 to 0.030
0 to 0.050