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EN 1.7386 Steel vs. SAE-AISI F2 Steel

Both EN 1.7386 steel and SAE-AISI F2 steel are iron alloys. They have 90% of their average alloy composition in common. There are 24 material properties with values for both materials. Properties with values for just one material (9, in this case) are not shown.

For each property being compared, the top bar is EN 1.7386 steel and the bottom bar is SAE-AISI F2 steel.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 190
190
Poisson's Ratio 0.28
0.29
Shear Modulus, GPa 75
73
Tensile Strength: Ultimate (UTS), MPa 550 to 670
710 to 2360

Thermal Properties

Latent Heat of Fusion, J/g 270
250
Melting Completion (Liquidus), °C 1450
1520
Melting Onset (Solidus), °C 1410
1470
Specific Heat Capacity, J/kg-K 480
460
Thermal Conductivity, W/m-K 26
42
Thermal Expansion, µm/m-K 13
13

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 9.0
7.7
Electrical Conductivity: Equal Weight (Specific), % IACS 10
8.5

Otherwise Unclassified Properties

Base Metal Price, % relative 6.5
10
Density, g/cm3 7.8
8.1
Embodied Carbon, kg CO2/kg material 2.0
2.3
Embodied Energy, MJ/kg 28
32
Embodied Water, L/kg 88
50

Common Calculations

PREN (Pitting Resistance) 12
6.5
Stiffness to Weight: Axial, points 14
13
Stiffness to Weight: Bending, points 25
24
Strength to Weight: Axial, points 20 to 24
24 to 81
Strength to Weight: Bending, points 19 to 22
22 to 49
Thermal Diffusivity, mm2/s 6.9
11
Thermal Shock Resistance, points 15 to 18
21 to 71

Alloy Composition

Aluminum (Al), % 0 to 0.040
0
Carbon (C), % 0.080 to 0.15
1.2 to 1.4
Chromium (Cr), % 8.0 to 10
0.2 to 0.4
Copper (Cu), % 0 to 0.3
0
Iron (Fe), % 86.8 to 90.5
92.6 to 95.4
Manganese (Mn), % 0.3 to 0.6
0.1 to 0.5
Molybdenum (Mo), % 0.9 to 1.1
0
Phosphorus (P), % 0 to 0.025
0 to 0.030
Silicon (Si), % 0.25 to 1.0
0.1 to 0.5
Sulfur (S), % 0 to 0.010
0 to 0.030
Tungsten (W), % 0
3.0 to 4.5

Comparable Variants