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EN 1.5113 Steel vs. EN 1.4568 Stainless Steel

Both EN 1.5113 steel and EN 1.4568 stainless steel are iron alloys. They have 75% of their average alloy composition in common. There are 30 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 1.5113 steel and the bottom bar is EN 1.4568 stainless steel.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 190
200
Elongation at Break, % 11 to 18
2.3 to 21
Fatigue Strength, MPa 220 to 470
220 to 670
Poisson's Ratio 0.29
0.28
Shear Modulus, GPa 72
76
Shear Strength, MPa 360 to 540
520 to 930
Tensile Strength: Ultimate (UTS), MPa 580 to 900
830 to 1620
Tensile Strength: Yield (Proof), MPa 320 to 770
330 to 1490

Thermal Properties

Latent Heat of Fusion, J/g 260
280
Maximum Temperature: Mechanical, °C 400
890
Melting Completion (Liquidus), °C 1450
1420
Melting Onset (Solidus), °C 1410
1380
Specific Heat Capacity, J/kg-K 480
480
Thermal Conductivity, W/m-K 52
16
Thermal Expansion, µm/m-K 13
13

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 7.2
2.2
Electrical Conductivity: Equal Weight (Specific), % IACS 8.4
2.5

Otherwise Unclassified Properties

Base Metal Price, % relative 2.0
13
Density, g/cm3 7.8
7.7
Embodied Carbon, kg CO2/kg material 1.4
2.8
Embodied Energy, MJ/kg 19
40
Embodied Water, L/kg 48
140

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 91 to 96
36 to 140
Resilience: Unit (Modulus of Resilience), kJ/m3 270 to 1570
290 to 5710
Stiffness to Weight: Axial, points 13
14
Stiffness to Weight: Bending, points 24
25
Strength to Weight: Axial, points 21 to 32
30 to 58
Strength to Weight: Bending, points 20 to 27
25 to 40
Thermal Diffusivity, mm2/s 14
4.3
Thermal Shock Resistance, points 17 to 26
23 to 46

Alloy Composition

Aluminum (Al), % 0
0.7 to 1.5
Carbon (C), % 0 to 0.1
0 to 0.090
Chromium (Cr), % 0
16 to 18
Iron (Fe), % 97 to 97.5
70.9 to 76.8
Manganese (Mn), % 1.6 to 1.8
0 to 1.0
Nickel (Ni), % 0
6.5 to 7.8
Phosphorus (P), % 0 to 0.025
0 to 0.040
Silicon (Si), % 0.9 to 1.1
0 to 0.7
Sulfur (S), % 0 to 0.025
0 to 0.015