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S66286 Stainless Steel vs. S35500 Stainless Steel

Both S66286 stainless steel and S35500 stainless steel are iron alloys. They have 76% of their average alloy composition in common. There are 32 material properties with values for both materials. Properties with values for just one material (1, in this case) are not shown.

For each property being compared, the top bar is S66286 stainless steel and the bottom bar is S35500 stainless steel.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 190
200
Elongation at Break, % 17 to 40
14
Fatigue Strength, MPa 240 to 410
690 to 730
Poisson's Ratio 0.29
0.28
Shear Modulus, GPa 75
78
Shear Strength, MPa 420 to 630
810 to 910
Tensile Strength: Ultimate (UTS), MPa 620 to 1020
1330 to 1490
Tensile Strength: Yield (Proof), MPa 280 to 670
1200 to 1280

Thermal Properties

Latent Heat of Fusion, J/g 300
280
Maximum Temperature: Corrosion, °C 780
440
Maximum Temperature: Mechanical, °C 920
870
Melting Completion (Liquidus), °C 1430
1460
Melting Onset (Solidus), °C 1370
1420
Specific Heat Capacity, J/kg-K 470
470
Thermal Conductivity, W/m-K 15
16
Thermal Expansion, µm/m-K 17
11

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 1.9
2.2
Electrical Conductivity: Equal Weight (Specific), % IACS 2.2
2.5

Otherwise Unclassified Properties

Base Metal Price, % relative 26
16
Density, g/cm3 7.9
7.8
Embodied Carbon, kg CO2/kg material 6.0
3.5
Embodied Energy, MJ/kg 87
47
Embodied Water, L/kg 170
130

Common Calculations

PREN (Pitting Resistance) 19
27
Resilience: Ultimate (Unit Rupture Work), MJ/m3 150 to 200
180 to 190
Resilience: Unit (Modulus of Resilience), kJ/m3 190 to 1150
3610 to 4100
Stiffness to Weight: Axial, points 14
14
Stiffness to Weight: Bending, points 24
25
Strength to Weight: Axial, points 22 to 36
47 to 53
Strength to Weight: Bending, points 20 to 28
34 to 37
Thermal Diffusivity, mm2/s 4.0
4.4
Thermal Shock Resistance, points 13 to 22
44 to 49

Alloy Composition

Aluminum (Al), % 0 to 0.35
0
Boron (B), % 0.0010 to 0.010
0
Carbon (C), % 0 to 0.080
0.1 to 0.15
Chromium (Cr), % 13.5 to 16
15 to 16
Iron (Fe), % 49.1 to 59.5
73.2 to 77.7
Manganese (Mn), % 0 to 2.0
0.5 to 1.3
Molybdenum (Mo), % 1.0 to 1.5
2.5 to 3.2
Nickel (Ni), % 24 to 27
4.0 to 5.0
Niobium (Nb), % 0
0.1 to 0.5
Nitrogen (N), % 0
0.070 to 0.13
Phosphorus (P), % 0 to 0.040
0 to 0.040
Silicon (Si), % 0 to 1.0
0 to 0.5
Sulfur (S), % 0 to 0.030
0 to 0.030
Titanium (Ti), % 1.9 to 2.4
0
Vanadium (V), % 0.1 to 0.5
0

Comparable Variants