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EN 1.4905 Stainless Steel vs. EN 1.5113 Steel

Both EN 1.4905 stainless steel and EN 1.5113 steel are iron alloys. They have 88% of their average alloy composition in common. There are 30 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 1.4905 stainless steel and the bottom bar is EN 1.5113 steel.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 190
190
Elongation at Break, % 19
11 to 18
Fatigue Strength, MPa 330
220 to 470
Poisson's Ratio 0.28
0.29
Shear Modulus, GPa 76
72
Shear Strength, MPa 460
360 to 540
Tensile Strength: Ultimate (UTS), MPa 740
580 to 900
Tensile Strength: Yield (Proof), MPa 510
320 to 770

Thermal Properties

Latent Heat of Fusion, J/g 270
260
Maximum Temperature: Mechanical, °C 660
400
Melting Completion (Liquidus), °C 1480
1450
Melting Onset (Solidus), °C 1440
1410
Specific Heat Capacity, J/kg-K 470
480
Thermal Conductivity, W/m-K 26
52
Thermal Expansion, µm/m-K 11
13

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 3.7
7.2
Electrical Conductivity: Equal Weight (Specific), % IACS 4.2
8.4

Otherwise Unclassified Properties

Base Metal Price, % relative 9.5
2.0
Density, g/cm3 7.9
7.8
Embodied Carbon, kg CO2/kg material 2.8
1.4
Embodied Energy, MJ/kg 40
19
Embodied Water, L/kg 90
48

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 130
91 to 96
Resilience: Unit (Modulus of Resilience), kJ/m3 680
270 to 1570
Stiffness to Weight: Axial, points 14
13
Stiffness to Weight: Bending, points 24
24
Strength to Weight: Axial, points 26
21 to 32
Strength to Weight: Bending, points 23
20 to 27
Thermal Diffusivity, mm2/s 7.0
14
Thermal Shock Resistance, points 25
17 to 26

Alloy Composition

Aluminum (Al), % 0 to 0.040
0
Boron (B), % 0.00050 to 0.0050
0
Carbon (C), % 0.090 to 0.13
0 to 0.1
Chromium (Cr), % 8.5 to 9.5
0
Iron (Fe), % 86.2 to 88.8
97 to 97.5
Manganese (Mn), % 0.3 to 0.6
1.6 to 1.8
Molybdenum (Mo), % 0.9 to 1.1
0
Nickel (Ni), % 0.1 to 0.4
0
Niobium (Nb), % 0.060 to 0.1
0
Nitrogen (N), % 0.050 to 0.090
0
Phosphorus (P), % 0 to 0.020
0 to 0.025
Silicon (Si), % 0.1 to 0.5
0.9 to 1.1
Sulfur (S), % 0 to 0.010
0 to 0.025
Tungsten (W), % 0.9 to 1.1
0
Vanadium (V), % 0.18 to 0.25
0