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S36200 Stainless Steel vs. SAE-AISI 1090 Steel

Both S36200 stainless steel and SAE-AISI 1090 steel are iron alloys. They have 78% of their average alloy composition in common. There are 30 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 S36200 stainless steel and the bottom bar is SAE-AISI 1090 steel.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 190
190
Elongation at Break, % 3.4 to 4.6
11
Fatigue Strength, MPa 450 to 570
320 to 380
Poisson's Ratio 0.28
0.29
Shear Modulus, GPa 76
72
Shear Strength, MPa 680 to 810
470 to 570
Tensile Strength: Ultimate (UTS), MPa 1180 to 1410
790 to 950
Tensile Strength: Yield (Proof), MPa 960 to 1240
520 to 610

Thermal Properties

Latent Heat of Fusion, J/g 280
240
Maximum Temperature: Mechanical, °C 820
400
Melting Completion (Liquidus), °C 1440
1450
Melting Onset (Solidus), °C 1400
1410
Specific Heat Capacity, J/kg-K 480
470
Thermal Conductivity, W/m-K 16
50
Thermal Expansion, µm/m-K 11
12

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 2.3
7.1
Electrical Conductivity: Equal Weight (Specific), % IACS 2.6
8.2

Otherwise Unclassified Properties

Base Metal Price, % relative 12
1.8
Density, g/cm3 7.8
7.8
Embodied Carbon, kg CO2/kg material 2.8
1.4
Embodied Energy, MJ/kg 40
19
Embodied Water, L/kg 120
46

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 46 to 51
82 to 91
Resilience: Unit (Modulus of Resilience), kJ/m3 2380 to 3930
730 to 1000
Stiffness to Weight: Axial, points 14
13
Stiffness to Weight: Bending, points 25
24
Strength to Weight: Axial, points 42 to 50
28 to 34
Strength to Weight: Bending, points 32 to 36
24 to 27
Thermal Diffusivity, mm2/s 4.3
13
Thermal Shock Resistance, points 40 to 48
25 to 31

Alloy Composition

Aluminum (Al), % 0 to 0.1
0
Carbon (C), % 0 to 0.050
0.85 to 1.0
Chromium (Cr), % 14 to 14.5
0
Iron (Fe), % 75.4 to 79.5
98 to 98.6
Manganese (Mn), % 0 to 0.5
0.6 to 0.9
Molybdenum (Mo), % 0 to 0.3
0
Nickel (Ni), % 6.5 to 7.0
0
Phosphorus (P), % 0 to 0.030
0 to 0.040
Silicon (Si), % 0 to 0.3
0
Sulfur (S), % 0 to 0.030
0 to 0.050
Titanium (Ti), % 0.6 to 0.9
0