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EN 1.3553 Steel vs. ASTM A182 Grade F122

Both EN 1.3553 steel and ASTM A182 grade F122 are iron alloys. They have 90% 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 1.3553 steel and the bottom bar is ASTM A182 grade F122.

Metric UnitsUS Customary Units

Mechanical Properties

Brinell Hardness 220
220
Elastic (Young's, Tensile) Modulus, GPa 200
190
Poisson's Ratio 0.29
0.28
Shear Modulus, GPa 77
76
Tensile Strength: Ultimate (UTS), MPa 720
710

Thermal Properties

Latent Heat of Fusion, J/g 260
270
Maximum Temperature: Mechanical, °C 540
600
Melting Completion (Liquidus), °C 1620
1490
Melting Onset (Solidus), °C 1570
1440
Specific Heat Capacity, J/kg-K 440
470
Thermal Conductivity, W/m-K 24
24
Thermal Expansion, µm/m-K 12
13

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 10
10
Electrical Conductivity: Equal Weight (Specific), % IACS 11
12

Otherwise Unclassified Properties

Base Metal Price, % relative 24
12
Density, g/cm3 8.4
8.0
Embodied Carbon, kg CO2/kg material 8.5
3.0
Embodied Energy, MJ/kg 130
44
Embodied Water, L/kg 96
100

Common Calculations

PREN (Pitting Resistance) 31
17
Stiffness to Weight: Axial, points 13
14
Stiffness to Weight: Bending, points 23
24
Strength to Weight: Axial, points 24
25
Strength to Weight: Bending, points 21
22
Thermal Diffusivity, mm2/s 6.4
6.4
Thermal Shock Resistance, points 21
19

Alloy Composition

Aluminum (Al), % 0
0 to 0.020
Boron (B), % 0
0 to 0.0050
Carbon (C), % 0.78 to 0.86
0.070 to 0.14
Chromium (Cr), % 3.9 to 4.3
10 to 11.5
Copper (Cu), % 0 to 0.3
0.3 to 1.7
Iron (Fe), % 80.7 to 83.7
81.3 to 87.7
Manganese (Mn), % 0 to 0.4
0 to 0.7
Molybdenum (Mo), % 4.7 to 5.2
0.25 to 0.6
Nickel (Ni), % 0
0 to 0.5
Niobium (Nb), % 0
0.040 to 0.1
Nitrogen (N), % 0
0.040 to 0.1
Phosphorus (P), % 0 to 0.025
0 to 0.020
Silicon (Si), % 0 to 0.4
0 to 0.5
Sulfur (S), % 0 to 0.015
0 to 0.010
Titanium (Ti), % 0
0 to 0.010
Tungsten (W), % 6.0 to 6.7
1.5 to 2.5
Vanadium (V), % 1.7 to 2.0
0.15 to 0.3
Zirconium (Zr), % 0
0 to 0.010