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EN 1.0314 Steel vs. ASTM A369 Grade FP22

Both EN 1.0314 steel and ASTM A369 grade FP22 are iron alloys. They have a very high 96% of their average alloy composition in common. There are 31 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 1.0314 steel and the bottom bar is ASTM A369 grade FP22.

Metric UnitsUS Customary Units

Mechanical Properties

Brinell Hardness 92 to 120
140
Elastic (Young's, Tensile) Modulus, GPa 190
190
Elongation at Break, % 24 to 25
20
Fatigue Strength, MPa 140 to 220
160
Poisson's Ratio 0.29
0.29
Shear Modulus, GPa 73
74
Shear Strength, MPa 200 to 250
300
Tensile Strength: Ultimate (UTS), MPa 320 to 400
470
Tensile Strength: Yield (Proof), MPa 190 to 310
240

Thermal Properties

Latent Heat of Fusion, J/g 250
260
Maximum Temperature: Mechanical, °C 400
460
Melting Completion (Liquidus), °C 1470
1470
Melting Onset (Solidus), °C 1430
1430
Specific Heat Capacity, J/kg-K 470
470
Thermal Conductivity, W/m-K 53
39
Thermal Expansion, µm/m-K 12
13

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 6.9
7.6
Electrical Conductivity: Equal Weight (Specific), % IACS 7.9
8.7

Otherwise Unclassified Properties

Base Metal Price, % relative 1.8
3.8
Density, g/cm3 7.9
7.9
Embodied Carbon, kg CO2/kg material 1.4
1.7
Embodied Energy, MJ/kg 18
23
Embodied Water, L/kg 46
58

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 68 to 87
80
Resilience: Unit (Modulus of Resilience), kJ/m3 95 to 250
150
Stiffness to Weight: Axial, points 13
13
Stiffness to Weight: Bending, points 24
24
Strength to Weight: Axial, points 11 to 14
17
Strength to Weight: Bending, points 13 to 15
17
Thermal Diffusivity, mm2/s 14
11
Thermal Shock Resistance, points 10 to 13
14

Alloy Composition

Aluminum (Al), % 0.020 to 0.060
0
Carbon (C), % 0 to 0.030
0.050 to 0.15
Chromium (Cr), % 0
1.9 to 2.6
Iron (Fe), % 99.365 to 99.78
95 to 96.9
Manganese (Mn), % 0.2 to 0.4
0.3 to 0.6
Molybdenum (Mo), % 0
0.87 to 1.1
Phosphorus (P), % 0 to 0.020
0 to 0.025
Silicon (Si), % 0 to 0.1
0 to 0.5
Sulfur (S), % 0 to 0.025
0 to 0.025