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ASTM A182 Grade F5a vs. SAE-AISI 1037 Steel

Both ASTM A182 grade F5a and SAE-AISI 1037 steel are iron alloys. They have a moderately high 94% of their average alloy composition in common. There are 32 material properties with values for both materials. Properties with values for just one material (1, in this case) are not shown.

For each property being compared, the top bar is ASTM A182 grade F5a and the bottom bar is SAE-AISI 1037 steel.

Metric UnitsUS Customary Units

Mechanical Properties

Brinell Hardness 310
160 to 190
Elastic (Young's, Tensile) Modulus, GPa 190
190
Elongation at Break, % 25
14 to 20
Fatigue Strength, MPa 380
220 to 340
Poisson's Ratio 0.29
0.29
Reduction in Area, % 56
40 to 45
Shear Modulus, GPa 74
73
Shear Strength, MPa 450
360 to 390
Tensile Strength: Ultimate (UTS), MPa 710
580 to 640
Tensile Strength: Yield (Proof), MPa 520
320 to 540

Thermal Properties

Latent Heat of Fusion, J/g 260
250
Maximum Temperature: Mechanical, °C 510
400
Melting Completion (Liquidus), °C 1460
1460
Melting Onset (Solidus), °C 1420
1420
Specific Heat Capacity, J/kg-K 470
470
Thermal Conductivity, W/m-K 40
51
Thermal Expansion, µm/m-K 13
12

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 8.2
7.0
Electrical Conductivity: Equal Weight (Specific), % IACS 9.4
8.1

Otherwise Unclassified Properties

Base Metal Price, % relative 4.5
1.8
Density, g/cm3 7.8
7.8
Embodied Carbon, kg CO2/kg material 1.8
1.4
Embodied Energy, MJ/kg 24
18
Embodied Water, L/kg 69
46

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 160
83 to 100
Resilience: Unit (Modulus of Resilience), kJ/m3 700
270 to 780
Stiffness to Weight: Axial, points 14
13
Stiffness to Weight: Bending, points 25
24
Strength to Weight: Axial, points 25
20 to 23
Strength to Weight: Bending, points 23
20 to 21
Thermal Diffusivity, mm2/s 11
14
Thermal Shock Resistance, points 20
18 to 20

Alloy Composition

Carbon (C), % 0 to 0.25
0.32 to 0.38
Chromium (Cr), % 4.0 to 6.0
0
Iron (Fe), % 91.4 to 95.6
98.5 to 99
Manganese (Mn), % 0 to 0.6
0.7 to 1.0
Molybdenum (Mo), % 0.44 to 0.65
0
Nickel (Ni), % 0 to 0.5
0
Phosphorus (P), % 0 to 0.040
0 to 0.040
Silicon (Si), % 0 to 0.5
0
Sulfur (S), % 0 to 0.030
0 to 0.050