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EN 1.3963 Alloy vs. AISI 205 Stainless Steel

Both EN 1.3963 alloy and AISI 205 stainless steel are iron alloys. They have 65% of their average alloy composition in common. There are 24 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 EN 1.3963 alloy and the bottom bar is AISI 205 stainless steel.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 190
200
Elongation at Break, % 29
11 to 51
Poisson's Ratio 0.3
0.28
Shear Modulus, GPa 72
77
Shear Strength, MPa 290
560 to 850
Tensile Strength: Ultimate (UTS), MPa 440
800 to 1430
Tensile Strength: Yield (Proof), MPa 310
450 to 1100

Thermal Properties

Latent Heat of Fusion, J/g 270
280
Melting Completion (Liquidus), °C 1430
1380
Melting Onset (Solidus), °C 1390
1340
Specific Heat Capacity, J/kg-K 460
480
Thermal Expansion, µm/m-K 1.6
18

Otherwise Unclassified Properties

Base Metal Price, % relative 25
11
Density, g/cm3 8.2
7.6
Embodied Carbon, kg CO2/kg material 4.8
2.6
Embodied Energy, MJ/kg 66
37
Embodied Water, L/kg 110
150

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 110
150 to 430
Resilience: Unit (Modulus of Resilience), kJ/m3 260
510 to 3060
Stiffness to Weight: Axial, points 13
14
Stiffness to Weight: Bending, points 23
26
Strength to Weight: Axial, points 15
29 to 52
Strength to Weight: Bending, points 16
25 to 37
Thermal Shock Resistance, points 110
16 to 29

Alloy Composition

Carbon (C), % 0 to 0.050
0.12 to 0.25
Chromium (Cr), % 0 to 0.25
16.5 to 18.5
Iron (Fe), % 60.5 to 64.9
62.6 to 68.1
Manganese (Mn), % 0 to 0.5
14 to 15.5
Molybdenum (Mo), % 0 to 1.0
0
Nickel (Ni), % 35 to 37
1.0 to 1.7
Nitrogen (N), % 0
0.32 to 0.4
Phosphorus (P), % 0 to 0.030
0 to 0.060
Silicon (Si), % 0 to 0.5
0 to 1.0
Sulfur (S), % 0.1 to 0.2
0 to 0.030