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S28200 Stainless Steel vs. EN 1.4658 Stainless Steel

Both S28200 stainless steel and EN 1.4658 stainless steel are iron alloys. They have 78% of their average alloy composition in common. There are 29 material properties with values for both materials. Properties with values for just one material (4, in this case) are not shown.

For each property being compared, the top bar is S28200 stainless steel and the bottom bar is EN 1.4658 stainless steel.

Metric UnitsUS Customary Units

Mechanical Properties

Brinell Hardness 260
260
Elastic (Young's, Tensile) Modulus, GPa 200
210
Elongation at Break, % 45
28
Fatigue Strength, MPa 430
530
Poisson's Ratio 0.28
0.27
Shear Modulus, GPa 77
81
Shear Strength, MPa 610
580
Tensile Strength: Ultimate (UTS), MPa 870
900
Tensile Strength: Yield (Proof), MPa 460
730

Thermal Properties

Latent Heat of Fusion, J/g 290
300
Maximum Temperature: Corrosion, °C 410
460
Maximum Temperature: Mechanical, °C 900
1100
Melting Completion (Liquidus), °C 1380
1450
Melting Onset (Solidus), °C 1330
1400
Specific Heat Capacity, J/kg-K 480
470
Thermal Expansion, µm/m-K 18
13

Otherwise Unclassified Properties

Base Metal Price, % relative 12
25
Density, g/cm3 7.6
7.8
Embodied Carbon, kg CO2/kg material 2.8
4.5
Embodied Energy, MJ/kg 41
61
Embodied Water, L/kg 160
200

Common Calculations

PREN (Pitting Resistance) 29
49
Resilience: Ultimate (Unit Rupture Work), MJ/m3 330
240
Resilience: Unit (Modulus of Resilience), kJ/m3 540
1280
Stiffness to Weight: Axial, points 15
15
Stiffness to Weight: Bending, points 26
25
Strength to Weight: Axial, points 32
32
Strength to Weight: Bending, points 27
26
Thermal Shock Resistance, points 17
24

Alloy Composition

Carbon (C), % 0 to 0.15
0 to 0.030
Chromium (Cr), % 17 to 19
26 to 29
Cobalt (Co), % 0
0.5 to 2.0
Copper (Cu), % 0.75 to 1.3
0 to 1.0
Iron (Fe), % 57.7 to 64.1
50.9 to 63.7
Manganese (Mn), % 17 to 19
0 to 1.5
Molybdenum (Mo), % 0.75 to 1.3
4.0 to 5.0
Nickel (Ni), % 0
5.5 to 9.5
Nitrogen (N), % 0.4 to 0.6
0.3 to 0.5
Phosphorus (P), % 0 to 0.045
0 to 0.035
Silicon (Si), % 0 to 1.0
0 to 0.5
Sulfur (S), % 0 to 0.030
0 to 0.010