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S28200 Stainless Steel vs. EN 1.7386 Steel

Both S28200 stainless steel and EN 1.7386 steel are iron alloys. They have 72% of their average alloy composition in common. There are 28 material properties with values for both materials. Properties with values for just one material (7, in this case) are not shown.

For each property being compared, the top bar is S28200 stainless steel and the bottom bar is EN 1.7386 steel.

Metric UnitsUS Customary Units

Mechanical Properties

Brinell Hardness 260
170 to 200
Elastic (Young's, Tensile) Modulus, GPa 200
190
Elongation at Break, % 45
18 to 21
Fatigue Strength, MPa 430
170 to 290
Poisson's Ratio 0.28
0.28
Shear Modulus, GPa 77
75
Shear Strength, MPa 610
340 to 410
Tensile Strength: Ultimate (UTS), MPa 870
550 to 670
Tensile Strength: Yield (Proof), MPa 460
240 to 440

Thermal Properties

Latent Heat of Fusion, J/g 290
270
Maximum Temperature: Mechanical, °C 900
600
Melting Completion (Liquidus), °C 1380
1450
Melting Onset (Solidus), °C 1330
1410
Specific Heat Capacity, J/kg-K 480
480
Thermal Expansion, µm/m-K 18
13

Otherwise Unclassified Properties

Base Metal Price, % relative 12
6.5
Density, g/cm3 7.6
7.8
Embodied Carbon, kg CO2/kg material 2.8
2.0
Embodied Energy, MJ/kg 41
28
Embodied Water, L/kg 160
88

Common Calculations

PREN (Pitting Resistance) 29
12
Resilience: Ultimate (Unit Rupture Work), MJ/m3 330
92 to 110
Resilience: Unit (Modulus of Resilience), kJ/m3 540
150 to 490
Stiffness to Weight: Axial, points 15
14
Stiffness to Weight: Bending, points 26
25
Strength to Weight: Axial, points 32
20 to 24
Strength to Weight: Bending, points 27
19 to 22
Thermal Shock Resistance, points 17
15 to 18

Alloy Composition

Aluminum (Al), % 0
0 to 0.040
Carbon (C), % 0 to 0.15
0.080 to 0.15
Chromium (Cr), % 17 to 19
8.0 to 10
Copper (Cu), % 0.75 to 1.3
0 to 0.3
Iron (Fe), % 57.7 to 64.1
86.8 to 90.5
Manganese (Mn), % 17 to 19
0.3 to 0.6
Molybdenum (Mo), % 0.75 to 1.3
0.9 to 1.1
Nitrogen (N), % 0.4 to 0.6
0
Phosphorus (P), % 0 to 0.045
0 to 0.025
Silicon (Si), % 0 to 1.0
0.25 to 1.0
Sulfur (S), % 0 to 0.030
0 to 0.010