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AISI 201L Stainless Steel vs. SAE-AISI 1086 Steel

Both AISI 201L stainless steel and SAE-AISI 1086 steel are iron alloys. They have 72% of their average alloy composition in common. There are 31 material properties with values for both materials. Properties with values for just one material (3, in this case) are not shown.

For each property being compared, the top bar is AISI 201L stainless steel and the bottom bar is SAE-AISI 1086 steel.

Metric UnitsUS Customary Units

Mechanical Properties

Brinell Hardness 190 to 320
220 to 260
Elastic (Young's, Tensile) Modulus, GPa 200
190
Elongation at Break, % 22 to 46
11
Fatigue Strength, MPa 270 to 530
300 to 360
Poisson's Ratio 0.28
0.29
Shear Modulus, GPa 77
72
Shear Strength, MPa 520 to 660
450 to 520
Tensile Strength: Ultimate (UTS), MPa 740 to 1040
760 to 870
Tensile Strength: Yield (Proof), MPa 290 to 790
480 to 580

Thermal Properties

Latent Heat of Fusion, J/g 280
240
Maximum Temperature: Mechanical, °C 880
400
Melting Completion (Liquidus), °C 1410
1460
Melting Onset (Solidus), °C 1370
1410
Specific Heat Capacity, J/kg-K 480
470
Thermal Conductivity, W/m-K 15
50
Thermal Expansion, µm/m-K 17
11

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 2.4
7.0
Electrical Conductivity: Equal Weight (Specific), % IACS 2.9
8.1

Otherwise Unclassified Properties

Base Metal Price, % relative 12
1.8
Density, g/cm3 7.7
7.8
Embodied Carbon, kg CO2/kg material 2.6
1.4
Embodied Energy, MJ/kg 38
19
Embodied Water, L/kg 140
45

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 210 to 300
79 to 84
Resilience: Unit (Modulus of Resilience), kJ/m3 220 to 1570
610 to 890
Stiffness to Weight: Axial, points 14
13
Stiffness to Weight: Bending, points 25
24
Strength to Weight: Axial, points 27 to 37
27 to 31
Strength to Weight: Bending, points 24 to 30
24 to 26
Thermal Diffusivity, mm2/s 4.0
14
Thermal Shock Resistance, points 16 to 23
26 to 30

Alloy Composition

Carbon (C), % 0 to 0.030
0.8 to 0.93
Chromium (Cr), % 16 to 18
0
Iron (Fe), % 67.9 to 75
98.5 to 98.9
Manganese (Mn), % 5.5 to 7.5
0.3 to 0.5
Nickel (Ni), % 3.5 to 5.5
0
Nitrogen (N), % 0 to 0.25
0
Phosphorus (P), % 0 to 0.045
0 to 0.040
Silicon (Si), % 0 to 0.75
0
Sulfur (S), % 0 to 0.030
0 to 0.050