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EN 1.7383 Steel vs. ASTM A182 Grade F911

Both EN 1.7383 steel and ASTM A182 grade F911 are iron alloys. They have a moderately high 92% of their average alloy composition in common. There are 32 material properties with values for both materials. Properties with values for just one material (2, in this case) are not shown.

For each property being compared, the top bar is EN 1.7383 steel and the bottom bar is ASTM A182 grade F911.

Metric UnitsUS Customary Units

Mechanical Properties

Brinell Hardness 170 to 180
220
Elastic (Young's, Tensile) Modulus, GPa 190
190
Elongation at Break, % 20 to 23
20
Fatigue Strength, MPa 210 to 270
350
Poisson's Ratio 0.29
0.28
Shear Modulus, GPa 74
76
Shear Strength, MPa 350 to 380
430
Tensile Strength: Ultimate (UTS), MPa 560 to 610
690
Tensile Strength: Yield (Proof), MPa 300 to 400
500

Thermal Properties

Latent Heat of Fusion, J/g 260
270
Maximum Temperature: Mechanical, °C 460
600
Melting Completion (Liquidus), °C 1470
1480
Melting Onset (Solidus), °C 1430
1440
Specific Heat Capacity, J/kg-K 470
470
Thermal Conductivity, W/m-K 39
26
Thermal Expansion, µm/m-K 13
13

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 7.7
9.2
Electrical Conductivity: Equal Weight (Specific), % IACS 8.8
10

Otherwise Unclassified Properties

Base Metal Price, % relative 3.9
9.5
Density, g/cm3 7.9
7.9
Embodied Carbon, kg CO2/kg material 1.8
2.8
Embodied Energy, MJ/kg 23
40
Embodied Water, L/kg 59
90

Common Calculations

PREN (Pitting Resistance) 5.6
15
Resilience: Ultimate (Unit Rupture Work), MJ/m3 110
130
Resilience: Unit (Modulus of Resilience), kJ/m3 240 to 420
650
Stiffness to Weight: Axial, points 13
14
Stiffness to Weight: Bending, points 24
24
Strength to Weight: Axial, points 20 to 22
24
Strength to Weight: Bending, points 19 to 20
22
Thermal Diffusivity, mm2/s 11
6.9
Thermal Shock Resistance, points 16 to 18
19

Alloy Composition

Aluminum (Al), % 0 to 0.040
0 to 0.020
Boron (B), % 0
0.00030 to 0.0060
Carbon (C), % 0.080 to 0.15
0.090 to 0.13
Chromium (Cr), % 2.0 to 2.5
8.5 to 9.5
Copper (Cu), % 0 to 0.3
0
Iron (Fe), % 94.3 to 96.6
86.2 to 88.9
Manganese (Mn), % 0.4 to 0.8
0.3 to 0.6
Molybdenum (Mo), % 0.9 to 1.1
0.9 to 1.1
Nickel (Ni), % 0 to 0.3
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 0.5
0.1 to 0.5
Sulfur (S), % 0 to 0.010
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