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ASTM A588 Steel vs. EN 1.5662 Steel

Both ASTM A588 steel and EN 1.5662 steel are iron alloys. There are 29 material properties with values for both materials. Properties with values for just one material (4, in this case) are not shown.

For each property being compared, the top bar is ASTM A588 steel and the bottom bar is EN 1.5662 steel.

Metric UnitsUS Customary Units

Mechanical Properties

Brinell Hardness 170
220 to 230
Elastic (Young's, Tensile) Modulus, GPa 190
190
Elongation at Break, % 22
20
Fatigue Strength, MPa 270
380 to 450
Poisson's Ratio 0.29
0.29
Shear Modulus, GPa 73
73
Shear Strength, MPa 350
460 to 470
Tensile Strength: Ultimate (UTS), MPa 550
740 to 750
Tensile Strength: Yield (Proof), MPa 390
550 to 660

Thermal Properties

Latent Heat of Fusion, J/g 250 to 260
250
Maximum Temperature: Mechanical, °C 410
430
Melting Completion (Liquidus), °C 1460
1460
Melting Onset (Solidus), °C 1410 to 1420
1410
Specific Heat Capacity, J/kg-K 470
470
Thermal Expansion, µm/m-K 13
13

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 7.4
8.7
Electrical Conductivity: Equal Weight (Specific), % IACS 8.5
9.8

Otherwise Unclassified Properties

Base Metal Price, % relative 2.3 to 2.5
7.5
Density, g/cm3 7.8
8.0
Embodied Carbon, kg CO2/kg material 1.5 to 1.6
2.3
Embodied Energy, MJ/kg 20 to 22
31
Embodied Water, L/kg 50 to 51
63

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 110
140 to 150
Resilience: Unit (Modulus of Resilience), kJ/m3 400
810 to 1150
Stiffness to Weight: Axial, points 13
13
Stiffness to Weight: Bending, points 24
24
Strength to Weight: Axial, points 20
26
Strength to Weight: Bending, points 19
23
Thermal Shock Resistance, points 16
22