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EN 1.4116 Stainless Steel vs. EN 1.0580 Steel

Both EN 1.4116 stainless steel and EN 1.0580 steel are iron alloys. They have 84% of their average alloy composition in common. There are 31 material properties with values for both materials. Properties with values for just one material (3, in this case) are not shown.

For each property being compared, the top bar is EN 1.4116 stainless steel and the bottom bar is EN 1.0580 steel.

Metric UnitsUS Customary Units

Mechanical Properties

Brinell Hardness 240
160 to 180
Elastic (Young's, Tensile) Modulus, GPa 200
190
Elongation at Break, % 14
5.6 to 25
Fatigue Strength, MPa 240
210 to 270
Poisson's Ratio 0.28
0.29
Shear Modulus, GPa 76
73
Shear Strength, MPa 450
340 to 360
Tensile Strength: Ultimate (UTS), MPa 750
540 to 620
Tensile Strength: Yield (Proof), MPa 430
290 to 450

Thermal Properties

Latent Heat of Fusion, J/g 280
250
Maximum Temperature: Mechanical, °C 800
400
Melting Completion (Liquidus), °C 1440
1460
Melting Onset (Solidus), °C 1400
1420
Specific Heat Capacity, J/kg-K 480
470
Thermal Conductivity, W/m-K 30
51
Thermal Expansion, µm/m-K 11
12

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 2.7
7.2
Electrical Conductivity: Equal Weight (Specific), % IACS 3.1
8.2

Otherwise Unclassified Properties

Base Metal Price, % relative 8.0
1.8
Density, g/cm3 7.7
7.8
Embodied Carbon, kg CO2/kg material 2.5
1.4
Embodied Energy, MJ/kg 36
18
Embodied Water, L/kg 110
46

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 87
31 to 120
Resilience: Unit (Modulus of Resilience), kJ/m3 470
230 to 540
Stiffness to Weight: Axial, points 14
13
Stiffness to Weight: Bending, points 25
24
Strength to Weight: Axial, points 27
19 to 22
Strength to Weight: Bending, points 24
19 to 21
Thermal Diffusivity, mm2/s 8.1
14
Thermal Shock Resistance, points 26
17 to 20

Alloy Composition

Carbon (C), % 0.45 to 0.55
0 to 0.22
Chromium (Cr), % 14 to 15
0
Iron (Fe), % 81.3 to 85
97.5 to 100
Manganese (Mn), % 0 to 1.0
0 to 1.6
Molybdenum (Mo), % 0.5 to 0.8
0
Nitrogen (N), % 0 to 0.15
0
Phosphorus (P), % 0 to 0.040
0 to 0.045
Silicon (Si), % 0 to 1.0
0 to 0.55
Sulfur (S), % 0 to 0.015
0 to 0.045
Vanadium (V), % 0.1 to 0.2
0