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EN 1.0411 Steel vs. EN 1.4650 Stainless Steel

Both EN 1.0411 steel and EN 1.4650 stainless steel are iron alloys. They have 70% of their average alloy composition in common. There are 31 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 EN 1.0411 steel and the bottom bar is EN 1.4650 stainless steel.

Metric UnitsUS Customary Units

Mechanical Properties

Brinell Hardness 120 to 170
190
Elastic (Young's, Tensile) Modulus, GPa 190
200
Elongation at Break, % 12 to 26
48
Fatigue Strength, MPa 200 to 320
230
Poisson's Ratio 0.29
0.28
Shear Modulus, GPa 73
77
Shear Strength, MPa 300 to 350
440
Tensile Strength: Ultimate (UTS), MPa 420 to 570
620
Tensile Strength: Yield (Proof), MPa 270 to 480
240

Thermal Properties

Latent Heat of Fusion, J/g 250
290
Maximum Temperature: Mechanical, °C 400
970
Melting Completion (Liquidus), °C 1460
1420
Melting Onset (Solidus), °C 1420
1380
Specific Heat Capacity, J/kg-K 470
480
Thermal Conductivity, W/m-K 52
15
Thermal Expansion, µm/m-K 12
16

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 7.0
2.2
Electrical Conductivity: Equal Weight (Specific), % IACS 8.0
2.6

Otherwise Unclassified Properties

Base Metal Price, % relative 1.8
16
Density, g/cm3 7.9
7.8
Embodied Carbon, kg CO2/kg material 1.4
3.1
Embodied Energy, MJ/kg 18
43
Embodied Water, L/kg 47
150

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 43 to 140
240
Resilience: Unit (Modulus of Resilience), kJ/m3 190 to 610
150
Stiffness to Weight: Axial, points 13
14
Stiffness to Weight: Bending, points 24
25
Strength to Weight: Axial, points 15 to 20
22
Strength to Weight: Bending, points 16 to 20
21
Thermal Diffusivity, mm2/s 14
4.1
Thermal Shock Resistance, points 13 to 18
14

Alloy Composition

Aluminum (Al), % 0.020 to 0.060
0
Carbon (C), % 0.18 to 0.22
0 to 0.030
Chromium (Cr), % 0
18.5 to 20
Copper (Cu), % 0
0 to 1.0
Iron (Fe), % 98.7 to 99.1
65.8 to 72.5
Manganese (Mn), % 0.7 to 0.9
0 to 2.0
Nickel (Ni), % 0
9.0 to 10
Nitrogen (N), % 0
0 to 0.080
Phosphorus (P), % 0 to 0.025
0 to 0.045
Silicon (Si), % 0 to 0.1
0 to 1.0
Sulfur (S), % 0 to 0.025
0 to 0.015