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ASTM A182 Grade F122 vs. EN 1.8523 Steel

Both ASTM A182 grade F122 and EN 1.8523 steel are iron alloys. They have 89% 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 ASTM A182 grade F122 and the bottom bar is EN 1.8523 steel.

Metric UnitsUS Customary Units

Mechanical Properties

Brinell Hardness 220
300
Elastic (Young's, Tensile) Modulus, GPa 190
190
Elongation at Break, % 23
15
Fatigue Strength, MPa 320
530
Poisson's Ratio 0.28
0.29
Shear Modulus, GPa 76
74
Shear Strength, MPa 450
610
Tensile Strength: Ultimate (UTS), MPa 710
1000
Tensile Strength: Yield (Proof), MPa 450
800

Thermal Properties

Latent Heat of Fusion, J/g 270
260
Maximum Temperature: Mechanical, °C 600
480
Melting Completion (Liquidus), °C 1490
1460
Melting Onset (Solidus), °C 1440
1420
Specific Heat Capacity, J/kg-K 470
470
Thermal Conductivity, W/m-K 24
39
Thermal Expansion, µm/m-K 13
13

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 10
7.8
Electrical Conductivity: Equal Weight (Specific), % IACS 12
9.0

Otherwise Unclassified Properties

Base Metal Price, % relative 12
4.2
Density, g/cm3 8.0
7.8
Embodied Carbon, kg CO2/kg material 3.0
2.2
Embodied Energy, MJ/kg 44
31
Embodied Water, L/kg 100
64

Common Calculations

PREN (Pitting Resistance) 17
6.4
Resilience: Ultimate (Unit Rupture Work), MJ/m3 140
140
Resilience: Unit (Modulus of Resilience), kJ/m3 520
1700
Stiffness to Weight: Axial, points 14
13
Stiffness to Weight: Bending, points 24
24
Strength to Weight: Axial, points 25
36
Strength to Weight: Bending, points 22
28
Thermal Diffusivity, mm2/s 6.4
10
Thermal Shock Resistance, points 19
29

Alloy Composition

Aluminum (Al), % 0 to 0.020
0
Boron (B), % 0 to 0.0050
0
Carbon (C), % 0.070 to 0.14
0.35 to 0.45
Chromium (Cr), % 10 to 11.5
3.0 to 3.5
Copper (Cu), % 0.3 to 1.7
0
Iron (Fe), % 81.3 to 87.7
93.5 to 95.7
Manganese (Mn), % 0 to 0.7
0.4 to 0.7
Molybdenum (Mo), % 0.25 to 0.6
0.8 to 1.1
Nickel (Ni), % 0 to 0.5
0
Niobium (Nb), % 0.040 to 0.1
0
Nitrogen (N), % 0.040 to 0.1
0
Phosphorus (P), % 0 to 0.020
0 to 0.035
Silicon (Si), % 0 to 0.5
0 to 0.4
Sulfur (S), % 0 to 0.010
0 to 0.035
Titanium (Ti), % 0 to 0.010
0
Tungsten (W), % 1.5 to 2.5
0
Vanadium (V), % 0.15 to 0.3
0.15 to 0.25
Zirconium (Zr), % 0 to 0.010
0