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S35135 Stainless Steel vs. EN 1.8151 Steel

Both S35135 stainless steel and EN 1.8151 steel are iron alloys. They have a modest 39% of their average alloy composition in common, which, by itself, doesn't mean much. There are 20 material properties with values for both materials. Properties with values for just one material (13, in this case) are not shown.

For each property being compared, the top bar is S35135 stainless steel and the bottom bar is EN 1.8151 steel.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 200
190
Poisson's Ratio 0.28
0.29
Shear Modulus, GPa 79
72
Tensile Strength: Ultimate (UTS), MPa 590
670 to 1940

Thermal Properties

Latent Heat of Fusion, J/g 320
270
Maximum Temperature: Mechanical, °C 1100
410
Melting Completion (Liquidus), °C 1430
1440
Melting Onset (Solidus), °C 1380
1400
Specific Heat Capacity, J/kg-K 470
480
Thermal Expansion, µm/m-K 16
13

Otherwise Unclassified Properties

Base Metal Price, % relative 37
2.2
Density, g/cm3 8.1
7.7
Embodied Carbon, kg CO2/kg material 6.8
1.8
Embodied Energy, MJ/kg 94
25
Embodied Water, L/kg 220
49

Common Calculations

Stiffness to Weight: Axial, points 14
13
Stiffness to Weight: Bending, points 24
25
Strength to Weight: Axial, points 20
24 to 70
Strength to Weight: Bending, points 19
22 to 45
Thermal Shock Resistance, points 13
20 to 58

Alloy Composition

Carbon (C), % 0 to 0.080
0.4 to 0.5
Chromium (Cr), % 20 to 25
0.4 to 0.8
Copper (Cu), % 0 to 0.75
0
Iron (Fe), % 28.3 to 45
95.9 to 97.2
Manganese (Mn), % 0 to 1.0
0.6 to 0.9
Molybdenum (Mo), % 4.0 to 4.8
0
Nickel (Ni), % 30 to 38
0
Phosphorus (P), % 0 to 0.045
0 to 0.025
Silicon (Si), % 0.6 to 1.0
1.3 to 1.7
Sulfur (S), % 0 to 0.015
0 to 0.025
Titanium (Ti), % 0.4 to 1.0
0
Vanadium (V), % 0
0.1 to 0.2