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EN 1.8062 Steel vs. S41041 Stainless Steel

Both EN 1.8062 steel and S41041 stainless steel are iron alloys. They have 88% of their average alloy composition in common. There are 25 material properties with values for both materials. Properties with values for just one material (10, in this case) are not shown.

For each property being compared, the top bar is EN 1.8062 steel and the bottom bar is S41041 stainless steel.

Metric UnitsUS Customary Units

Mechanical Properties

Brinell Hardness 200 to 510
240
Elastic (Young's, Tensile) Modulus, GPa 190
190
Poisson's Ratio 0.29
0.28
Shear Modulus, GPa 72
76
Tensile Strength: Ultimate (UTS), MPa 660 to 1910
910

Thermal Properties

Latent Heat of Fusion, J/g 270
270
Maximum Temperature: Mechanical, °C 420
740
Melting Completion (Liquidus), °C 1440
1450
Melting Onset (Solidus), °C 1400
1410
Specific Heat Capacity, J/kg-K 480
480
Thermal Conductivity, W/m-K 43
29
Thermal Expansion, µm/m-K 13
10

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 7.4
2.9
Electrical Conductivity: Equal Weight (Specific), % IACS 8.6
3.3

Otherwise Unclassified Properties

Base Metal Price, % relative 2.4
8.5
Density, g/cm3 7.7
7.8
Embodied Carbon, kg CO2/kg material 1.5
2.2
Embodied Energy, MJ/kg 20
31
Embodied Water, L/kg 49
100

Common Calculations

Stiffness to Weight: Axial, points 13
14
Stiffness to Weight: Bending, points 25
25
Strength to Weight: Axial, points 24 to 69
32
Strength to Weight: Bending, points 22 to 44
27
Thermal Diffusivity, mm2/s 12
7.8
Thermal Shock Resistance, points 20 to 57
33

Alloy Composition

Aluminum (Al), % 0
0 to 0.050
Carbon (C), % 0.42 to 0.5
0.13 to 0.18
Chromium (Cr), % 0.5 to 0.8
11.5 to 13
Iron (Fe), % 95.9 to 97.1
84.5 to 87.8
Manganese (Mn), % 0.5 to 0.8
0.4 to 0.6
Molybdenum (Mo), % 0.2 to 0.3
0 to 0.2
Nickel (Ni), % 0
0 to 0.5
Niobium (Nb), % 0
0.15 to 0.45
Phosphorus (P), % 0 to 0.025
0 to 0.030
Silicon (Si), % 1.3 to 1.7
0 to 0.5
Sulfur (S), % 0 to 0.025
0 to 0.030