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EN 1.4024 Stainless Steel vs. AISI 310S Stainless Steel

Both EN 1.4024 stainless steel and AISI 310S stainless steel are iron alloys. They have 67% of their average alloy composition in common. There are 32 material properties with values for both materials. Properties with values for just one material (1, in this case) are not shown.

For each property being compared, the top bar is EN 1.4024 stainless steel and the bottom bar is AISI 310S stainless steel.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 190
200
Elongation at Break, % 15 to 22
34 to 44
Fatigue Strength, MPa 220 to 300
250 to 280
Poisson's Ratio 0.28
0.27
Shear Modulus, GPa 76
79
Shear Strength, MPa 370 to 460
420 to 470
Tensile Strength: Ultimate (UTS), MPa 590 to 750
600 to 710
Tensile Strength: Yield (Proof), MPa 330 to 510
270 to 350

Thermal Properties

Latent Heat of Fusion, J/g 270
310
Maximum Temperature: Corrosion, °C 390
450
Maximum Temperature: Mechanical, °C 760
1100
Melting Completion (Liquidus), °C 1440
1450
Melting Onset (Solidus), °C 1400
1400
Specific Heat Capacity, J/kg-K 480
480
Thermal Conductivity, W/m-K 30
16
Thermal Expansion, µm/m-K 11
16

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 2.9
2.0
Electrical Conductivity: Equal Weight (Specific), % IACS 3.3
2.3

Otherwise Unclassified Properties

Base Metal Price, % relative 7.0
25
Density, g/cm3 7.7
7.9
Embodied Carbon, kg CO2/kg material 1.9
4.3
Embodied Energy, MJ/kg 27
61
Embodied Water, L/kg 100
190

Common Calculations

PREN (Pitting Resistance) 13
25
Resilience: Ultimate (Unit Rupture Work), MJ/m3 98 to 110
200 to 220
Resilience: Unit (Modulus of Resilience), kJ/m3 280 to 660
190 to 310
Stiffness to Weight: Axial, points 14
14
Stiffness to Weight: Bending, points 25
25
Strength to Weight: Axial, points 21 to 27
21 to 25
Strength to Weight: Bending, points 20 to 24
20 to 22
Thermal Diffusivity, mm2/s 8.1
4.1
Thermal Shock Resistance, points 21 to 26
14 to 16

Alloy Composition

Carbon (C), % 0.12 to 0.17
0 to 0.080
Chromium (Cr), % 12 to 14
24 to 26
Iron (Fe), % 83.8 to 87.9
48.3 to 57
Manganese (Mn), % 0 to 1.0
0 to 2.0
Nickel (Ni), % 0
19 to 22
Phosphorus (P), % 0 to 0.040
0 to 0.045
Silicon (Si), % 0 to 1.0
0 to 1.5
Sulfur (S), % 0 to 0.015
0 to 0.030

Comparable Variants