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S33228 Stainless Steel vs. AISI 316 Stainless Steel

Both S33228 stainless steel and AISI 316 stainless steel are iron alloys. They have 69% of their average alloy composition in common. There are 31 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 S33228 stainless steel and the bottom bar is AISI 316 stainless steel.

Metric UnitsUS Customary Units

Mechanical Properties

Brinell Hardness 190
160 to 360
Elastic (Young's, Tensile) Modulus, GPa 200
200
Elongation at Break, % 34
8.0 to 55
Fatigue Strength, MPa 170
210 to 430
Poisson's Ratio 0.28
0.28
Reduction in Area, % 39
80
Rockwell B Hardness 82
80
Shear Modulus, GPa 79
78
Shear Strength, MPa 380
350 to 690
Tensile Strength: Ultimate (UTS), MPa 570
520 to 1180
Tensile Strength: Yield (Proof), MPa 210
230 to 850

Thermal Properties

Latent Heat of Fusion, J/g 310
290
Maximum Temperature: Corrosion, °C 560
410
Maximum Temperature: Mechanical, °C 1100
590
Melting Completion (Liquidus), °C 1410
1400
Melting Onset (Solidus), °C 1360
1380
Specific Heat Capacity, J/kg-K 470
470
Thermal Expansion, µm/m-K 16
16

Otherwise Unclassified Properties

Base Metal Price, % relative 37
19
Density, g/cm3 8.0
7.9
Embodied Carbon, kg CO2/kg material 6.2
3.9
Embodied Energy, MJ/kg 89
53
Embodied Water, L/kg 220
150

Common Calculations

PREN (Pitting Resistance) 27
26
Resilience: Ultimate (Unit Rupture Work), MJ/m3 150
85 to 260
Resilience: Unit (Modulus of Resilience), kJ/m3 110
130 to 1820
Stiffness to Weight: Axial, points 14
14
Stiffness to Weight: Bending, points 24
25
Strength to Weight: Axial, points 20
18 to 41
Strength to Weight: Bending, points 19
18 to 31
Thermal Shock Resistance, points 13
11 to 26

Alloy Composition

Aluminum (Al), % 0 to 0.025
0
Carbon (C), % 0.040 to 0.080
0 to 0.080
Cerium (Ce), % 0.050 to 0.1
0
Chromium (Cr), % 26 to 28
16 to 18
Iron (Fe), % 36.5 to 42.3
62 to 72
Manganese (Mn), % 0 to 1.0
0 to 2.0
Molybdenum (Mo), % 0
2.0 to 3.0
Nickel (Ni), % 31 to 33
10 to 14
Niobium (Nb), % 0.6 to 1.0
0
Nitrogen (N), % 0
0 to 0.1
Phosphorus (P), % 0 to 0.020
0 to 0.045
Silicon (Si), % 0 to 0.3
0 to 0.75
Sulfur (S), % 0 to 0.015
0 to 0.030