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AISI 205 Stainless Steel vs. EN 1.4650 Stainless Steel

Both AISI 205 stainless steel and EN 1.4650 stainless steel are iron alloys. They have 86% of their average alloy composition in common. There are 29 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 AISI 205 stainless steel and the bottom bar is EN 1.4650 stainless steel.

Metric UnitsUS Customary Units

Mechanical Properties

Brinell Hardness 210 to 440
190
Elastic (Young's, Tensile) Modulus, GPa 200
200
Elongation at Break, % 11 to 51
48
Fatigue Strength, MPa 410 to 640
230
Poisson's Ratio 0.28
0.28
Shear Modulus, GPa 77
77
Shear Strength, MPa 560 to 850
440
Tensile Strength: Ultimate (UTS), MPa 800 to 1430
620
Tensile Strength: Yield (Proof), MPa 450 to 1100
240

Thermal Properties

Latent Heat of Fusion, J/g 280
290
Maximum Temperature: Corrosion, °C 410
420
Maximum Temperature: Mechanical, °C 880
970
Melting Completion (Liquidus), °C 1380
1420
Melting Onset (Solidus), °C 1340
1380
Specific Heat Capacity, J/kg-K 480
480
Thermal Expansion, µm/m-K 18
16

Otherwise Unclassified Properties

Base Metal Price, % relative 11
16
Density, g/cm3 7.6
7.8
Embodied Carbon, kg CO2/kg material 2.6
3.1
Embodied Energy, MJ/kg 37
43
Embodied Water, L/kg 150
150

Common Calculations

PREN (Pitting Resistance) 23
20
Resilience: Ultimate (Unit Rupture Work), MJ/m3 150 to 430
240
Resilience: Unit (Modulus of Resilience), kJ/m3 510 to 3060
150
Stiffness to Weight: Axial, points 14
14
Stiffness to Weight: Bending, points 26
25
Strength to Weight: Axial, points 29 to 52
22
Strength to Weight: Bending, points 25 to 37
21
Thermal Shock Resistance, points 16 to 29
14

Alloy Composition

Carbon (C), % 0.12 to 0.25
0 to 0.030
Chromium (Cr), % 16.5 to 18.5
18.5 to 20
Copper (Cu), % 0
0 to 1.0
Iron (Fe), % 62.6 to 68.1
65.8 to 72.5
Manganese (Mn), % 14 to 15.5
0 to 2.0
Nickel (Ni), % 1.0 to 1.7
9.0 to 10
Nitrogen (N), % 0.32 to 0.4
0 to 0.080
Phosphorus (P), % 0 to 0.060
0 to 0.045
Silicon (Si), % 0 to 1.0
0 to 1.0
Sulfur (S), % 0 to 0.030
0 to 0.015