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AISI 205 Stainless Steel vs. EN 1.4411 Stainless Steel

Both AISI 205 stainless steel and EN 1.4411 stainless steel are iron alloys. They have 84% of their average alloy composition in common. There are 27 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 AISI 205 stainless steel and the bottom bar is EN 1.4411 stainless steel.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 200
200
Elongation at Break, % 11 to 51
17
Fatigue Strength, MPa 410 to 640
370
Poisson's Ratio 0.28
0.28
Shear Modulus, GPa 77
78
Tensile Strength: Ultimate (UTS), MPa 800 to 1430
870
Tensile Strength: Yield (Proof), MPa 450 to 1100
600

Thermal Properties

Latent Heat of Fusion, J/g 280
280
Maximum Temperature: Corrosion, °C 410
410
Maximum Temperature: Mechanical, °C 880
880
Melting Completion (Liquidus), °C 1380
1450
Melting Onset (Solidus), °C 1340
1410
Specific Heat Capacity, J/kg-K 480
470
Thermal Expansion, µm/m-K 18
11

Otherwise Unclassified Properties

Base Metal Price, % relative 11
13
Density, g/cm3 7.6
7.8
Embodied Carbon, kg CO2/kg material 2.6
3.0
Embodied Energy, MJ/kg 37
41
Embodied Water, L/kg 150
130

Common Calculations

PREN (Pitting Resistance) 23
22
Resilience: Ultimate (Unit Rupture Work), MJ/m3 150 to 430
130
Resilience: Unit (Modulus of Resilience), kJ/m3 510 to 3060
920
Stiffness to Weight: Axial, points 14
14
Stiffness to Weight: Bending, points 26
25
Strength to Weight: Axial, points 29 to 52
31
Strength to Weight: Bending, points 25 to 37
26
Thermal Shock Resistance, points 16 to 29
28

Alloy Composition

Carbon (C), % 0.12 to 0.25
0 to 0.060
Chromium (Cr), % 16.5 to 18.5
15 to 17
Iron (Fe), % 62.6 to 68.1
73.1 to 79.5
Manganese (Mn), % 14 to 15.5
0 to 1.0
Molybdenum (Mo), % 0
1.5 to 2.0
Nickel (Ni), % 1.0 to 1.7
4.0 to 6.0
Nitrogen (N), % 0.32 to 0.4
0
Phosphorus (P), % 0 to 0.060
0 to 0.035
Silicon (Si), % 0 to 1.0
0 to 0.8
Sulfur (S), % 0 to 0.030
0 to 0.025