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S28200 Stainless Steel vs. EN 1.3975 Stainless Steel

Both S28200 stainless steel and EN 1.3975 stainless steel are iron alloys. They have 87% of their average alloy composition in common. There are 28 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 S28200 stainless steel and the bottom bar is EN 1.3975 stainless steel.

Metric UnitsUS Customary Units

Mechanical Properties

Brinell Hardness 260
190
Elastic (Young's, Tensile) Modulus, GPa 200
190
Elongation at Break, % 45
27
Fatigue Strength, MPa 430
230
Poisson's Ratio 0.28
0.28
Shear Modulus, GPa 77
76
Tensile Strength: Ultimate (UTS), MPa 870
660
Tensile Strength: Yield (Proof), MPa 460
320

Thermal Properties

Latent Heat of Fusion, J/g 290
340
Maximum Temperature: Corrosion, °C 410
410
Maximum Temperature: Mechanical, °C 900
910
Melting Completion (Liquidus), °C 1380
1360
Melting Onset (Solidus), °C 1330
1320
Specific Heat Capacity, J/kg-K 480
500
Thermal Expansion, µm/m-K 18
16

Otherwise Unclassified Properties

Base Metal Price, % relative 12
15
Density, g/cm3 7.6
7.5
Embodied Carbon, kg CO2/kg material 2.8
3.3
Embodied Energy, MJ/kg 41
47
Embodied Water, L/kg 160
150

Common Calculations

PREN (Pitting Resistance) 29
21
Resilience: Ultimate (Unit Rupture Work), MJ/m3 330
150
Resilience: Unit (Modulus of Resilience), kJ/m3 540
270
Stiffness to Weight: Axial, points 15
14
Stiffness to Weight: Bending, points 26
26
Strength to Weight: Axial, points 32
24
Strength to Weight: Bending, points 27
22
Thermal Shock Resistance, points 17
15

Alloy Composition

Carbon (C), % 0 to 0.15
0 to 0.050
Chromium (Cr), % 17 to 19
16 to 18
Copper (Cu), % 0.75 to 1.3
0
Iron (Fe), % 57.7 to 64.1
58.2 to 65.4
Manganese (Mn), % 17 to 19
7.0 to 9.0
Molybdenum (Mo), % 0.75 to 1.3
0 to 1.0
Nickel (Ni), % 0
8.0 to 9.0
Nitrogen (N), % 0.4 to 0.6
0.080 to 0.18
Phosphorus (P), % 0 to 0.045
0 to 0.045
Silicon (Si), % 0 to 1.0
3.5 to 4.5
Sulfur (S), % 0 to 0.030
0 to 0.030