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EN 1.3553 Steel vs. SAE-AISI D4 Steel

Both EN 1.3553 steel and SAE-AISI D4 steel are iron alloys. They have 89% of their average alloy composition in common. There are 24 material properties with values for both materials. Properties with values for just one material (7, in this case) are not shown.

For each property being compared, the top bar is EN 1.3553 steel and the bottom bar is SAE-AISI D4 steel.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 200
190
Poisson's Ratio 0.29
0.28
Shear Modulus, GPa 77
74
Tensile Strength: Ultimate (UTS), MPa 720
760 to 2060

Thermal Properties

Latent Heat of Fusion, J/g 260
270
Melting Completion (Liquidus), °C 1620
1430
Melting Onset (Solidus), °C 1570
1380
Specific Heat Capacity, J/kg-K 440
480
Thermal Conductivity, W/m-K 24
31
Thermal Expansion, µm/m-K 12
12

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 10
4.2
Electrical Conductivity: Equal Weight (Specific), % IACS 11
5.0

Otherwise Unclassified Properties

Base Metal Price, % relative 24
8.0
Density, g/cm3 8.4
7.7
Embodied Carbon, kg CO2/kg material 8.5
3.3
Embodied Energy, MJ/kg 130
49
Embodied Water, L/kg 96
100

Common Calculations

PREN (Pitting Resistance) 31
15
Stiffness to Weight: Axial, points 13
14
Stiffness to Weight: Bending, points 23
25
Strength to Weight: Axial, points 24
27 to 75
Strength to Weight: Bending, points 21
24 to 47
Thermal Diffusivity, mm2/s 6.4
8.3
Thermal Shock Resistance, points 21
23 to 63

Alloy Composition

Carbon (C), % 0.78 to 0.86
2.1 to 2.4
Chromium (Cr), % 3.9 to 4.3
11 to 13
Copper (Cu), % 0 to 0.3
0 to 0.25
Iron (Fe), % 80.7 to 83.7
80.6 to 86.3
Manganese (Mn), % 0 to 0.4
0 to 0.6
Molybdenum (Mo), % 4.7 to 5.2
0.7 to 1.2
Nickel (Ni), % 0
0 to 0.3
Phosphorus (P), % 0 to 0.025
0 to 0.030
Silicon (Si), % 0 to 0.4
0 to 0.6
Sulfur (S), % 0 to 0.015
0 to 0.030
Tungsten (W), % 6.0 to 6.7
0
Vanadium (V), % 1.7 to 2.0
0 to 1.0