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S36200 Stainless Steel vs. S32001 Stainless Steel

Both S36200 stainless steel and S32001 stainless steel are iron alloys. They have 88% of their average alloy composition in common.

For each property being compared, the top bar is S36200 stainless steel and the bottom bar is S32001 stainless steel.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 190
200
Elongation at Break, % 3.4 to 4.6
28
Fatigue Strength, MPa 450 to 570
370
Poisson's Ratio 0.28
0.28
Rockwell C Hardness 25 to 33
22
Shear Modulus, GPa 76
78
Shear Strength, MPa 680 to 810
450
Tensile Strength: Ultimate (UTS), MPa 1180 to 1410
690
Tensile Strength: Yield (Proof), MPa 960 to 1240
510

Thermal Properties

Latent Heat of Fusion, J/g 280
290
Maximum Temperature: Corrosion, °C 530
430
Maximum Temperature: Mechanical, °C 820
970
Melting Completion (Liquidus), °C 1440
1420
Melting Onset (Solidus), °C 1400
1370
Specific Heat Capacity, J/kg-K 480
480
Thermal Conductivity, W/m-K 16
15
Thermal Expansion, µm/m-K 11
13

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 2.3
2.2
Electrical Conductivity: Equal Weight (Specific), % IACS 2.6
2.6

Otherwise Unclassified Properties

Base Metal Price, % relative 12
12
Density, g/cm3 7.8
7.7
Embodied Carbon, kg CO2/kg material 2.8
2.6
Embodied Energy, MJ/kg 40
37
Embodied Water, L/kg 120
150

Common Calculations

PREN (Pitting Resistance) 15
23
Resilience: Ultimate (Unit Rupture Work), MJ/m3 46 to 51
180
Resilience: Unit (Modulus of Resilience), kJ/m3 2380 to 3930
660
Stiffness to Weight: Axial, points 14
14
Stiffness to Weight: Bending, points 25
25
Strength to Weight: Axial, points 42 to 50
25
Strength to Weight: Bending, points 32 to 36
23
Thermal Diffusivity, mm2/s 4.3
4.0
Thermal Shock Resistance, points 40 to 48
19

Alloy Composition

Aluminum (Al), % 0 to 0.1
0
Carbon (C), % 0 to 0.050
0 to 0.030
Chromium (Cr), % 14 to 14.5
19.5 to 21.5
Copper (Cu), % 0
0 to 1.0
Iron (Fe), % 75.4 to 79.5
66.6 to 75.5
Manganese (Mn), % 0 to 0.5
4.0 to 6.0
Molybdenum (Mo), % 0 to 0.3
0 to 0.6
Nickel (Ni), % 6.5 to 7.0
1.0 to 3.0
Nitrogen (N), % 0
0.050 to 0.17
Phosphorus (P), % 0 to 0.030
0 to 0.040
Silicon (Si), % 0 to 0.3
0 to 1.0
Sulfur (S), % 0 to 0.030
0 to 0.030
Titanium (Ti), % 0.6 to 0.9
0