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ASTM A182 Grade F122 vs. EN 1.5503 Steel

Both ASTM A182 grade F122 and EN 1.5503 steel are iron alloys. They have 85% 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 F122 and the bottom bar is EN 1.5503 steel.

Metric UnitsUS Customary Units

Mechanical Properties

Brinell Hardness 220
120 to 160
Elastic (Young's, Tensile) Modulus, GPa 190
190
Elongation at Break, % 23
12 to 17
Fatigue Strength, MPa 320
180 to 280
Poisson's Ratio 0.28
0.29
Reduction in Area, % 45
63 to 72
Shear Modulus, GPa 76
73
Shear Strength, MPa 450
270 to 320
Tensile Strength: Ultimate (UTS), MPa 710
400 to 520
Tensile Strength: Yield (Proof), MPa 450
270 to 430

Thermal Properties

Latent Heat of Fusion, J/g 270
250
Maximum Temperature: Mechanical, °C 600
400
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
52
Thermal Expansion, µm/m-K 13
13

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 10
7.0
Electrical Conductivity: Equal Weight (Specific), % IACS 12
8.1

Otherwise Unclassified Properties

Base Metal Price, % relative 12
1.8
Density, g/cm3 8.0
7.8
Embodied Carbon, kg CO2/kg material 3.0
1.4
Embodied Energy, MJ/kg 44
18
Embodied Water, L/kg 100
46

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 140
41 to 81
Resilience: Unit (Modulus of Resilience), kJ/m3 520
200 to 490
Stiffness to Weight: Axial, points 14
13
Stiffness to Weight: Bending, points 24
24
Strength to Weight: Axial, points 25
14 to 19
Strength to Weight: Bending, points 22
15 to 18
Thermal Diffusivity, mm2/s 6.4
14
Thermal Shock Resistance, points 19
12 to 15

Alloy Composition

Aluminum (Al), % 0 to 0.020
0
Boron (B), % 0 to 0.0050
0.00080 to 0.0050
Carbon (C), % 0.070 to 0.14
0.16 to 0.2
Chromium (Cr), % 10 to 11.5
0
Copper (Cu), % 0.3 to 1.7
0 to 0.25
Iron (Fe), % 81.3 to 87.7
98.4 to 99.239
Manganese (Mn), % 0 to 0.7
0.6 to 0.8
Molybdenum (Mo), % 0.25 to 0.6
0
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 0.025
Silicon (Si), % 0 to 0.5
0 to 0.3
Sulfur (S), % 0 to 0.010
0 to 0.025
Titanium (Ti), % 0 to 0.010
0
Tungsten (W), % 1.5 to 2.5
0
Vanadium (V), % 0.15 to 0.3
0
Zirconium (Zr), % 0 to 0.010
0