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S39277 Stainless Steel vs. EN 1.8836 Steel

Both S39277 stainless steel and EN 1.8836 steel are iron alloys. They have 62% of their average alloy composition in common. There are 31 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 S39277 stainless steel and the bottom bar is EN 1.8836 steel.

Metric UnitsUS Customary Units

Mechanical Properties

Brinell Hardness 250
170
Elastic (Young's, Tensile) Modulus, GPa 200
190
Elongation at Break, % 28
21
Fatigue Strength, MPa 480
290
Poisson's Ratio 0.27
0.29
Shear Modulus, GPa 80
73
Shear Strength, MPa 600
360
Tensile Strength: Ultimate (UTS), MPa 930
570
Tensile Strength: Yield (Proof), MPa 660
410

Thermal Properties

Latent Heat of Fusion, J/g 300
250
Maximum Temperature: Mechanical, °C 1100
410
Melting Completion (Liquidus), °C 1460
1460
Melting Onset (Solidus), °C 1410
1420
Specific Heat Capacity, J/kg-K 470
470
Thermal Conductivity, W/m-K 16
44
Thermal Expansion, µm/m-K 13
13

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 2.2
7.5
Electrical Conductivity: Equal Weight (Specific), % IACS 2.5
8.6

Otherwise Unclassified Properties

Base Metal Price, % relative 23
2.6
Density, g/cm3 7.9
7.8
Embodied Carbon, kg CO2/kg material 4.2
1.7
Embodied Energy, MJ/kg 59
23
Embodied Water, L/kg 180
50

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 240
110
Resilience: Unit (Modulus of Resilience), kJ/m3 1070
450
Stiffness to Weight: Axial, points 14
13
Stiffness to Weight: Bending, points 25
24
Strength to Weight: Axial, points 33
20
Strength to Weight: Bending, points 27
19
Thermal Diffusivity, mm2/s 4.2
12
Thermal Shock Resistance, points 26
17

Alloy Composition

Aluminum (Al), % 0
0.015 to 0.054
Carbon (C), % 0 to 0.025
0 to 0.18
Chromium (Cr), % 24 to 26
0 to 0.35
Copper (Cu), % 1.2 to 2.0
0 to 0.6
Iron (Fe), % 56.8 to 64.3
95.1 to 99.985
Manganese (Mn), % 0 to 0.8
0 to 1.8
Molybdenum (Mo), % 3.0 to 4.0
0 to 0.23
Nickel (Ni), % 6.5 to 8.0
0 to 0.85
Niobium (Nb), % 0
0 to 0.060
Nitrogen (N), % 0.23 to 0.33
0 to 0.027
Phosphorus (P), % 0 to 0.025
0 to 0.030
Silicon (Si), % 0 to 0.8
0 to 0.55
Sulfur (S), % 0 to 0.0020
0 to 0.025
Titanium (Ti), % 0
0 to 0.060
Tungsten (W), % 0.8 to 1.2
0
Vanadium (V), % 0
0 to 0.14