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S33228 Stainless Steel vs. SAE-AISI 1086 Steel

Both S33228 stainless steel and SAE-AISI 1086 steel are iron alloys. They have a modest 40% of their average alloy composition in common, which, by itself, doesn't mean much. There are 28 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 S33228 stainless steel and the bottom bar is SAE-AISI 1086 steel.

Metric UnitsUS Customary Units

Mechanical Properties

Brinell Hardness 190
220 to 260
Elastic (Young's, Tensile) Modulus, GPa 200
190
Elongation at Break, % 34
11
Fatigue Strength, MPa 170
300 to 360
Poisson's Ratio 0.28
0.29
Reduction in Area, % 39
28 to 45
Shear Modulus, GPa 79
72
Shear Strength, MPa 380
450 to 520
Tensile Strength: Ultimate (UTS), MPa 570
760 to 870
Tensile Strength: Yield (Proof), MPa 210
480 to 580

Thermal Properties

Latent Heat of Fusion, J/g 310
240
Maximum Temperature: Mechanical, °C 1100
400
Melting Completion (Liquidus), °C 1410
1460
Melting Onset (Solidus), °C 1360
1410
Specific Heat Capacity, J/kg-K 470
470
Thermal Expansion, µm/m-K 16
11

Otherwise Unclassified Properties

Base Metal Price, % relative 37
1.8
Density, g/cm3 8.0
7.8
Embodied Carbon, kg CO2/kg material 6.2
1.4
Embodied Energy, MJ/kg 89
19
Embodied Water, L/kg 220
45

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 150
79 to 84
Resilience: Unit (Modulus of Resilience), kJ/m3 110
610 to 890
Stiffness to Weight: Axial, points 14
13
Stiffness to Weight: Bending, points 24
24
Strength to Weight: Axial, points 20
27 to 31
Strength to Weight: Bending, points 19
24 to 26
Thermal Shock Resistance, points 13
26 to 30

Alloy Composition

Aluminum (Al), % 0 to 0.025
0
Carbon (C), % 0.040 to 0.080
0.8 to 0.93
Cerium (Ce), % 0.050 to 0.1
0
Chromium (Cr), % 26 to 28
0
Iron (Fe), % 36.5 to 42.3
98.5 to 98.9
Manganese (Mn), % 0 to 1.0
0.3 to 0.5
Nickel (Ni), % 31 to 33
0
Niobium (Nb), % 0.6 to 1.0
0
Phosphorus (P), % 0 to 0.020
0 to 0.040
Silicon (Si), % 0 to 0.3
0
Sulfur (S), % 0 to 0.015
0 to 0.050