MakeItFrom.com
Menu (ESC)

SAE-AISI 9260 Steel vs. AISI 201L Stainless Steel

Both SAE-AISI 9260 steel and AISI 201L stainless steel are iron alloys. They have 73% of their average alloy composition in common. There are 31 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 SAE-AISI 9260 steel and the bottom bar is AISI 201L stainless steel.

Metric UnitsUS Customary Units

Mechanical Properties

Brinell Hardness 200
190 to 320
Elastic (Young's, Tensile) Modulus, GPa 190
200
Elongation at Break, % 21
22 to 46
Fatigue Strength, MPa 260
270 to 530
Poisson's Ratio 0.29
0.28
Shear Modulus, GPa 72
77
Shear Strength, MPa 420
520 to 660
Tensile Strength: Ultimate (UTS), MPa 660
740 to 1040
Tensile Strength: Yield (Proof), MPa 380
290 to 790

Thermal Properties

Latent Heat of Fusion, J/g 280
280
Maximum Temperature: Mechanical, °C 400
880
Melting Completion (Liquidus), °C 1430
1410
Melting Onset (Solidus), °C 1390
1370
Specific Heat Capacity, J/kg-K 480
480
Thermal Conductivity, W/m-K 45
15
Thermal Expansion, µm/m-K 13
17

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 7.4
2.4
Electrical Conductivity: Equal Weight (Specific), % IACS 8.6
2.9

Otherwise Unclassified Properties

Base Metal Price, % relative 2.0
12
Density, g/cm3 7.7
7.7
Embodied Carbon, kg CO2/kg material 1.5
2.6
Embodied Energy, MJ/kg 20
38
Embodied Water, L/kg 46
140

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 120
210 to 300
Resilience: Unit (Modulus of Resilience), kJ/m3 380
220 to 1570
Stiffness to Weight: Axial, points 13
14
Stiffness to Weight: Bending, points 25
25
Strength to Weight: Axial, points 24
27 to 37
Strength to Weight: Bending, points 22
24 to 30
Thermal Diffusivity, mm2/s 12
4.0
Thermal Shock Resistance, points 20
16 to 23

Alloy Composition

Carbon (C), % 0.56 to 0.64
0 to 0.030
Chromium (Cr), % 0
16 to 18
Iron (Fe), % 96.1 to 96.9
67.9 to 75
Manganese (Mn), % 0.75 to 1.0
5.5 to 7.5
Nickel (Ni), % 0
3.5 to 5.5
Nitrogen (N), % 0
0 to 0.25
Phosphorus (P), % 0 to 0.035
0 to 0.045
Silicon (Si), % 1.8 to 2.2
0 to 0.75
Sulfur (S), % 0 to 0.040
0 to 0.030