MakeItFrom.com
Menu (ESC)

AISI 301L Stainless Steel vs. S42300 Stainless Steel

Both AISI 301L stainless steel and S42300 stainless steel are iron alloys. They have 87% of their average alloy composition in common. There are 33 material properties with values for both materials. Properties with values for just one material (2, in this case) are not shown.

For each property being compared, the top bar is AISI 301L stainless steel and the bottom bar is S42300 stainless steel.

Metric UnitsUS Customary Units

Mechanical Properties

Brinell Hardness 210 to 320
330
Elastic (Young's, Tensile) Modulus, GPa 200
200
Elongation at Break, % 22 to 50
9.1
Fatigue Strength, MPa 240 to 530
440
Poisson's Ratio 0.28
0.28
Shear Modulus, GPa 77
77
Shear Strength, MPa 440 to 660
650
Tensile Strength: Ultimate (UTS), MPa 620 to 1040
1100
Tensile Strength: Yield (Proof), MPa 250 to 790
850

Thermal Properties

Latent Heat of Fusion, J/g 280
270
Maximum Temperature: Corrosion, °C 410
380
Maximum Temperature: Mechanical, °C 890
750
Melting Completion (Liquidus), °C 1430
1470
Melting Onset (Solidus), °C 1390
1420
Specific Heat Capacity, J/kg-K 480
470
Thermal Conductivity, W/m-K 15
25
Thermal Expansion, µm/m-K 16
10

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 2.3
4.5
Electrical Conductivity: Equal Weight (Specific), % IACS 2.7
5.2

Otherwise Unclassified Properties

Base Metal Price, % relative 13
9.5
Density, g/cm3 7.8
7.8
Embodied Carbon, kg CO2/kg material 2.7
3.2
Embodied Energy, MJ/kg 39
44
Embodied Water, L/kg 130
110

Common Calculations

PREN (Pitting Resistance) 19
21
Resilience: Ultimate (Unit Rupture Work), MJ/m3 210 to 300
93
Resilience: Unit (Modulus of Resilience), kJ/m3 160 to 1580
1840
Stiffness to Weight: Axial, points 14
14
Stiffness to Weight: Bending, points 25
25
Strength to Weight: Axial, points 22 to 37
39
Strength to Weight: Bending, points 21 to 29
30
Thermal Diffusivity, mm2/s 4.1
6.8
Thermal Shock Resistance, points 14 to 24
40

Alloy Composition

Carbon (C), % 0 to 0.030
0.27 to 0.32
Chromium (Cr), % 16 to 18
11 to 12
Iron (Fe), % 70.7 to 78
82 to 85.1
Manganese (Mn), % 0 to 2.0
1.0 to 1.4
Molybdenum (Mo), % 0
2.5 to 3.0
Nickel (Ni), % 6.0 to 8.0
0 to 0.5
Nitrogen (N), % 0 to 0.2
0
Phosphorus (P), % 0 to 0.045
0 to 0.025
Silicon (Si), % 0 to 1.0
0 to 0.5
Sulfur (S), % 0 to 0.030
0 to 0.025
Vanadium (V), % 0
0.2 to 0.3