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S28200 Stainless Steel vs. AISI 301L Stainless Steel

Both S28200 stainless steel and AISI 301L stainless steel are iron alloys. They have 80% of their average alloy composition in common. There are 29 material properties with values for both materials. Properties with values for just one material (5, in this case) are not shown.

For each property being compared, the top bar is S28200 stainless steel and the bottom bar is AISI 301L stainless steel.

Metric UnitsUS Customary Units

Mechanical Properties

Brinell Hardness 260
210 to 320
Elastic (Young's, Tensile) Modulus, GPa 200
200
Elongation at Break, % 45
22 to 50
Fatigue Strength, MPa 430
240 to 530
Poisson's Ratio 0.28
0.28
Shear Modulus, GPa 77
77
Shear Strength, MPa 610
440 to 660
Tensile Strength: Ultimate (UTS), MPa 870
620 to 1040
Tensile Strength: Yield (Proof), MPa 460
250 to 790

Thermal Properties

Latent Heat of Fusion, J/g 290
280
Maximum Temperature: Corrosion, °C 410
410
Maximum Temperature: Mechanical, °C 900
890
Melting Completion (Liquidus), °C 1380
1430
Melting Onset (Solidus), °C 1330
1390
Specific Heat Capacity, J/kg-K 480
480
Thermal Expansion, µm/m-K 18
16

Otherwise Unclassified Properties

Base Metal Price, % relative 12
13
Density, g/cm3 7.6
7.8
Embodied Carbon, kg CO2/kg material 2.8
2.7
Embodied Energy, MJ/kg 41
39
Embodied Water, L/kg 160
130

Common Calculations

PREN (Pitting Resistance) 29
19
Resilience: Ultimate (Unit Rupture Work), MJ/m3 330
210 to 300
Resilience: Unit (Modulus of Resilience), kJ/m3 540
160 to 1580
Stiffness to Weight: Axial, points 15
14
Stiffness to Weight: Bending, points 26
25
Strength to Weight: Axial, points 32
22 to 37
Strength to Weight: Bending, points 27
21 to 29
Thermal Shock Resistance, points 17
14 to 24

Alloy Composition

Carbon (C), % 0 to 0.15
0 to 0.030
Chromium (Cr), % 17 to 19
16 to 18
Copper (Cu), % 0.75 to 1.3
0
Iron (Fe), % 57.7 to 64.1
70.7 to 78
Manganese (Mn), % 17 to 19
0 to 2.0
Molybdenum (Mo), % 0.75 to 1.3
0
Nickel (Ni), % 0
6.0 to 8.0
Nitrogen (N), % 0.4 to 0.6
0 to 0.2
Phosphorus (P), % 0 to 0.045
0 to 0.045
Silicon (Si), % 0 to 1.0
0 to 1.0
Sulfur (S), % 0 to 0.030
0 to 0.030