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SAE-AISI D5 Steel vs. EN 1.3518 Steel

Both SAE-AISI D5 steel and EN 1.3518 steel are iron alloys. They have 84% of their average alloy composition in common. There are 23 material properties with values for both materials. Properties with values for just one material (5, in this case) are not shown.

For each property being compared, the top bar is SAE-AISI D5 steel and the bottom bar is EN 1.3518 steel.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 190
190
Poisson's Ratio 0.28
0.29
Shear Modulus, GPa 75
72
Tensile Strength: Ultimate (UTS), MPa 770 to 2030
630

Thermal Properties

Latent Heat of Fusion, J/g 270
260
Melting Completion (Liquidus), °C 1430
1440
Melting Onset (Solidus), °C 1390
1400
Specific Heat Capacity, J/kg-K 480
480
Thermal Conductivity, W/m-K 27
43
Thermal Expansion, µm/m-K 11
13

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 4.2
7.3
Electrical Conductivity: Equal Weight (Specific), % IACS 4.9
8.5

Otherwise Unclassified Properties

Base Metal Price, % relative 13
2.4
Density, g/cm3 7.7
7.8
Embodied Carbon, kg CO2/kg material 3.5
1.5
Embodied Energy, MJ/kg 51
20
Embodied Water, L/kg 120
51

Common Calculations

Stiffness to Weight: Axial, points 14
13
Stiffness to Weight: Bending, points 25
25
Strength to Weight: Axial, points 28 to 73
23
Strength to Weight: Bending, points 24 to 46
21
Thermal Diffusivity, mm2/s 7.4
12
Thermal Shock Resistance, points 26 to 67
19

Alloy Composition

Aluminum (Al), % 0
0 to 0.050
Carbon (C), % 1.4 to 1.6
0.93 to 1.1
Chromium (Cr), % 11 to 13
0.9 to 1.2
Cobalt (Co), % 2.5 to 3.5
0
Copper (Cu), % 0 to 0.25
0 to 0.3
Iron (Fe), % 77.9 to 84.4
96.3 to 97.8
Manganese (Mn), % 0 to 0.6
0.9 to 1.2
Molybdenum (Mo), % 0.7 to 1.2
0 to 0.1
Nickel (Ni), % 0 to 0.3
0
Oxygen (O), % 0
0 to 0.0015
Phosphorus (P), % 0 to 0.030
0 to 0.025
Silicon (Si), % 0 to 0.6
0.45 to 0.75
Sulfur (S), % 0 to 0.030
0 to 0.030
Vanadium (V), % 0 to 1.0
0