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AISI 201LN Stainless Steel vs. S35500 Stainless Steel

Both AISI 201LN stainless steel and S35500 stainless steel are iron alloys. They have a moderately high 92% of their average alloy composition in common. There are 32 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 201LN stainless steel and the bottom bar is S35500 stainless steel.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 200
200
Elongation at Break, % 25 to 51
14
Fatigue Strength, MPa 340 to 540
690 to 730
Poisson's Ratio 0.28
0.28
Shear Modulus, GPa 77
78
Shear Strength, MPa 530 to 680
810 to 910
Tensile Strength: Ultimate (UTS), MPa 740 to 1060
1330 to 1490
Tensile Strength: Yield (Proof), MPa 350 to 770
1200 to 1280

Thermal Properties

Latent Heat of Fusion, J/g 280
280
Maximum Temperature: Corrosion, °C 410
440
Maximum Temperature: Mechanical, °C 880
870
Melting Completion (Liquidus), °C 1410
1460
Melting Onset (Solidus), °C 1370
1420
Specific Heat Capacity, J/kg-K 480
470
Thermal Conductivity, W/m-K 15
16
Thermal Expansion, µm/m-K 17
11

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 2.4
2.2
Electrical Conductivity: Equal Weight (Specific), % IACS 2.9
2.5

Otherwise Unclassified Properties

Base Metal Price, % relative 12
16
Density, g/cm3 7.7
7.8
Embodied Carbon, kg CO2/kg material 2.6
3.5
Embodied Energy, MJ/kg 38
47
Embodied Water, L/kg 140
130

Common Calculations

PREN (Pitting Resistance) 20
27
Resilience: Ultimate (Unit Rupture Work), MJ/m3 230 to 310
180 to 190
Resilience: Unit (Modulus of Resilience), kJ/m3 310 to 1520
3610 to 4100
Stiffness to Weight: Axial, points 14
14
Stiffness to Weight: Bending, points 25
25
Strength to Weight: Axial, points 27 to 38
47 to 53
Strength to Weight: Bending, points 24 to 30
34 to 37
Thermal Diffusivity, mm2/s 4.0
4.4
Thermal Shock Resistance, points 16 to 23
44 to 49

Alloy Composition

Carbon (C), % 0 to 0.030
0.1 to 0.15
Chromium (Cr), % 16 to 17.5
15 to 16
Copper (Cu), % 0 to 1.0
0
Iron (Fe), % 67.9 to 73.5
73.2 to 77.7
Manganese (Mn), % 6.4 to 7.5
0.5 to 1.3
Molybdenum (Mo), % 0
2.5 to 3.2
Nickel (Ni), % 4.0 to 5.0
4.0 to 5.0
Niobium (Nb), % 0
0.1 to 0.5
Nitrogen (N), % 0.1 to 0.25
0.070 to 0.13
Phosphorus (P), % 0 to 0.045
0 to 0.040
Silicon (Si), % 0 to 0.75
0 to 0.5
Sulfur (S), % 0 to 0.015
0 to 0.030

Comparable Variants