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EN 1.5408 Steel vs. ASTM A182 Grade F911

Both EN 1.5408 steel and ASTM A182 grade F911 are iron alloys. They have 89% of their average alloy composition in common. There are 26 material properties with values for both materials. Properties with values for just one material (7, in this case) are not shown.

For each property being compared, the top bar is EN 1.5408 steel and the bottom bar is ASTM A182 grade F911.

Metric UnitsUS Customary Units

Mechanical Properties

Brinell Hardness 140 to 160
220
Elastic (Young's, Tensile) Modulus, GPa 190
190
Poisson's Ratio 0.29
0.28
Reduction in Area, % 64 to 69
46
Shear Modulus, GPa 73
76
Tensile Strength: Ultimate (UTS), MPa 460 to 1620
690

Thermal Properties

Latent Heat of Fusion, J/g 250
270
Maximum Temperature: Mechanical, °C 400
600
Melting Completion (Liquidus), °C 1460
1480
Melting Onset (Solidus), °C 1420
1440
Specific Heat Capacity, J/kg-K 470
470
Thermal Conductivity, W/m-K 48
26
Thermal Expansion, µm/m-K 13
13

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 7.1
9.2
Electrical Conductivity: Equal Weight (Specific), % IACS 8.2
10

Otherwise Unclassified Properties

Base Metal Price, % relative 2.0
9.5
Density, g/cm3 7.8
7.9
Embodied Carbon, kg CO2/kg material 1.4
2.8
Embodied Energy, MJ/kg 19
40
Embodied Water, L/kg 48
90

Common Calculations

Stiffness to Weight: Axial, points 13
14
Stiffness to Weight: Bending, points 24
24
Strength to Weight: Axial, points 16 to 57
24
Strength to Weight: Bending, points 17 to 39
22
Thermal Diffusivity, mm2/s 13
6.9
Thermal Shock Resistance, points 13 to 48
19

Alloy Composition

Aluminum (Al), % 0
0 to 0.020
Boron (B), % 0.00080 to 0.0050
0.00030 to 0.0060
Carbon (C), % 0.28 to 0.32
0.090 to 0.13
Chromium (Cr), % 0 to 0.3
8.5 to 9.5
Copper (Cu), % 0 to 0.25
0
Iron (Fe), % 97.7 to 98.8
86.2 to 88.9
Manganese (Mn), % 0.8 to 1.0
0.3 to 0.6
Molybdenum (Mo), % 0.080 to 0.12
0.9 to 1.1
Nickel (Ni), % 0
0 to 0.4
Niobium (Nb), % 0
0.060 to 0.1
Nitrogen (N), % 0
0.040 to 0.090
Phosphorus (P), % 0 to 0.025
0 to 0.020
Silicon (Si), % 0 to 0.3
0.1 to 0.5
Sulfur (S), % 0 to 0.025
0 to 0.010
Titanium (Ti), % 0
0 to 0.010
Tungsten (W), % 0
0.9 to 1.1
Vanadium (V), % 0
0.18 to 0.25
Zirconium (Zr), % 0
0 to 0.010