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EN 1.4935 Stainless Steel vs. EN 1.5113 Steel

Both EN 1.4935 stainless steel and EN 1.5113 steel are iron alloys. They have 86% 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 1.4935 stainless steel and the bottom bar is EN 1.5113 steel.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 200
190
Elongation at Break, % 16 to 18
11 to 18
Fatigue Strength, MPa 350 to 400
220 to 470
Poisson's Ratio 0.28
0.29
Shear Modulus, GPa 76
72
Shear Strength, MPa 480 to 540
360 to 540
Tensile Strength: Ultimate (UTS), MPa 780 to 880
580 to 900
Tensile Strength: Yield (Proof), MPa 570 to 670
320 to 770

Thermal Properties

Latent Heat of Fusion, J/g 270
260
Maximum Temperature: Mechanical, °C 740
400
Melting Completion (Liquidus), °C 1460
1450
Melting Onset (Solidus), °C 1420
1410
Specific Heat Capacity, J/kg-K 470
480
Thermal Conductivity, W/m-K 24
52
Thermal Expansion, µm/m-K 11
13

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 2.9
7.2
Electrical Conductivity: Equal Weight (Specific), % IACS 3.3
8.4

Otherwise Unclassified Properties

Base Metal Price, % relative 9.0
2.0
Density, g/cm3 7.8
7.8
Embodied Carbon, kg CO2/kg material 2.9
1.4
Embodied Energy, MJ/kg 42
19
Embodied Water, L/kg 100
48

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 130
91 to 96
Resilience: Unit (Modulus of Resilience), kJ/m3 830 to 1160
270 to 1570
Stiffness to Weight: Axial, points 14
13
Stiffness to Weight: Bending, points 25
24
Strength to Weight: Axial, points 28 to 31
21 to 32
Strength to Weight: Bending, points 24 to 26
20 to 27
Thermal Diffusivity, mm2/s 6.5
14
Thermal Shock Resistance, points 27 to 30
17 to 26

Alloy Composition

Carbon (C), % 0.17 to 0.24
0 to 0.1
Chromium (Cr), % 11 to 12.5
0
Iron (Fe), % 83 to 86.7
97 to 97.5
Manganese (Mn), % 0.3 to 0.8
1.6 to 1.8
Molybdenum (Mo), % 0.8 to 1.2
0
Nickel (Ni), % 0.3 to 0.8
0
Phosphorus (P), % 0 to 0.025
0 to 0.025
Silicon (Si), % 0.1 to 0.5
0.9 to 1.1
Sulfur (S), % 0 to 0.015
0 to 0.025
Tungsten (W), % 0.4 to 0.6
0
Vanadium (V), % 0.2 to 0.35
0

Comparable Variants