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ASTM A182 Grade F23 vs. EN 1.5508 Steel

Both ASTM A182 grade F23 and EN 1.5508 steel are iron alloys. They have a very high 95% 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 F23 and the bottom bar is EN 1.5508 steel.

Metric UnitsUS Customary Units

Mechanical Properties

Brinell Hardness 190
130 to 180
Elastic (Young's, Tensile) Modulus, GPa 190
190
Elongation at Break, % 22
11 to 20
Fatigue Strength, MPa 320
210 to 320
Poisson's Ratio 0.29
0.29
Reduction in Area, % 46
62 to 74
Shear Modulus, GPa 74
73
Shear Strength, MPa 360
300 to 360
Tensile Strength: Ultimate (UTS), MPa 570
420 to 1460
Tensile Strength: Yield (Proof), MPa 460
310 to 490

Thermal Properties

Latent Heat of Fusion, J/g 250
250
Maximum Temperature: Mechanical, °C 450
400
Melting Completion (Liquidus), °C 1500
1460
Melting Onset (Solidus), °C 1450
1420
Specific Heat Capacity, J/kg-K 470
470
Thermal Conductivity, W/m-K 41
51
Thermal Expansion, µm/m-K 13
13

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 7.8
7.1
Electrical Conductivity: Equal Weight (Specific), % IACS 8.9
8.2

Otherwise Unclassified Properties

Base Metal Price, % relative 7.0
1.9
Density, g/cm3 8.0
7.8
Embodied Carbon, kg CO2/kg material 2.5
1.4
Embodied Energy, MJ/kg 36
19
Embodied Water, L/kg 59
47

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 120
44 to 230
Resilience: Unit (Modulus of Resilience), kJ/m3 550
260 to 640
Stiffness to Weight: Axial, points 13
13
Stiffness to Weight: Bending, points 24
24
Strength to Weight: Axial, points 20
15 to 52
Strength to Weight: Bending, points 19
16 to 36
Thermal Diffusivity, mm2/s 11
14
Thermal Shock Resistance, points 17
12 to 43

Alloy Composition

Aluminum (Al), % 0 to 0.030
0
Boron (B), % 0.0010 to 0.0060
0.00080 to 0.0050
Carbon (C), % 0.040 to 0.1
0.2 to 0.25
Chromium (Cr), % 1.9 to 2.6
0 to 0.3
Copper (Cu), % 0
0 to 0.25
Iron (Fe), % 93.2 to 96.2
97.9 to 99.199
Manganese (Mn), % 0.1 to 0.6
0.6 to 0.9
Molybdenum (Mo), % 0.050 to 0.3
0
Nickel (Ni), % 0 to 0.4
0
Niobium (Nb), % 0.020 to 0.080
0
Nitrogen (N), % 0 to 0.015
0
Phosphorus (P), % 0 to 0.030
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), % 0.0050 to 0.060
0
Tungsten (W), % 1.5 to 1.8
0
Vanadium (V), % 0.2 to 0.3
0