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SAE-AISI D3 Steel vs. EN 1.5662 Steel

Both SAE-AISI D3 steel and EN 1.5662 steel are iron alloys. They have 84% of their average alloy composition in common. There are 26 material properties with values for both materials. Properties with values for just one material (8, in this case) are not shown.

For each property being compared, the top bar is SAE-AISI D3 steel and the bottom bar is EN 1.5662 steel.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 190
190
Elongation at Break, % 9.8 to 15
20
Fatigue Strength, MPa 310 to 940
380 to 450
Poisson's Ratio 0.28
0.29
Shear Modulus, GPa 74
73
Shear Strength, MPa 470 to 1220
460 to 470
Tensile Strength: Ultimate (UTS), MPa 770 to 2050
740 to 750
Tensile Strength: Yield (Proof), MPa 480 to 1550
550 to 660

Thermal Properties

Latent Heat of Fusion, J/g 270
250
Melting Completion (Liquidus), °C 1430
1460
Melting Onset (Solidus), °C 1390
1410
Specific Heat Capacity, J/kg-K 480
470
Thermal Expansion, µm/m-K 12
13

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 3.0
8.7
Electrical Conductivity: Equal Weight (Specific), % IACS 3.5
9.8

Otherwise Unclassified Properties

Base Metal Price, % relative 8.0
7.5
Density, g/cm3 7.7
8.0
Embodied Carbon, kg CO2/kg material 3.2
2.3
Embodied Energy, MJ/kg 48
31
Embodied Water, L/kg 100
63

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 97 to 180
140 to 150
Stiffness to Weight: Axial, points 14
13
Stiffness to Weight: Bending, points 25
24
Strength to Weight: Axial, points 28 to 74
26
Strength to Weight: Bending, points 24 to 47
23
Thermal Shock Resistance, points 23 to 63
22

Alloy Composition

Carbon (C), % 2.0 to 2.4
0 to 0.1
Chromium (Cr), % 11 to 13.5
0
Copper (Cu), % 0 to 0.25
0
Iron (Fe), % 80.3 to 87
88.6 to 91.2
Manganese (Mn), % 0 to 0.6
0.3 to 0.8
Molybdenum (Mo), % 0
0 to 0.1
Nickel (Ni), % 0 to 0.3
8.5 to 10
Phosphorus (P), % 0 to 0.030
0 to 0.020
Silicon (Si), % 0 to 0.6
0 to 0.35
Sulfur (S), % 0 to 0.030
0 to 0.0050
Tungsten (W), % 0 to 1.0
0
Vanadium (V), % 0 to 1.0
0 to 0.050