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EN 1.4024 Stainless Steel vs. EN 1.7362 Steel

Both EN 1.4024 stainless steel and EN 1.7362 steel are iron alloys. They have a moderately high 92% 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 1.4024 stainless steel and the bottom bar is EN 1.7362 steel.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 190
190
Elongation at Break, % 15 to 22
21 to 22
Fatigue Strength, MPa 220 to 300
140 to 250
Poisson's Ratio 0.28
0.29
Shear Modulus, GPa 76
74
Shear Strength, MPa 370 to 460
320 to 370
Tensile Strength: Ultimate (UTS), MPa 590 to 750
510 to 600
Tensile Strength: Yield (Proof), MPa 330 to 510
200 to 360

Thermal Properties

Latent Heat of Fusion, J/g 270
260
Maximum Temperature: Mechanical, °C 760
510
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
40
Thermal Expansion, µm/m-K 11
13

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 2.9
8.1
Electrical Conductivity: Equal Weight (Specific), % IACS 3.3
9.4

Otherwise Unclassified Properties

Base Metal Price, % relative 7.0
4.5
Density, g/cm3 7.7
7.8
Embodied Carbon, kg CO2/kg material 1.9
1.8
Embodied Energy, MJ/kg 27
23
Embodied Water, L/kg 100
69

Common Calculations

PREN (Pitting Resistance) 13
6.9
Resilience: Ultimate (Unit Rupture Work), MJ/m3 98 to 110
90 to 110
Resilience: Unit (Modulus of Resilience), kJ/m3 280 to 660
100 to 340
Stiffness to Weight: Axial, points 14
14
Stiffness to Weight: Bending, points 25
25
Strength to Weight: Axial, points 21 to 27
18 to 21
Strength to Weight: Bending, points 20 to 24
18 to 20
Thermal Diffusivity, mm2/s 8.1
11
Thermal Shock Resistance, points 21 to 26
14 to 17

Alloy Composition

Carbon (C), % 0.12 to 0.17
0.1 to 0.15
Chromium (Cr), % 12 to 14
4.0 to 6.0
Copper (Cu), % 0
0 to 0.3
Iron (Fe), % 83.8 to 87.9
91.5 to 95.2
Manganese (Mn), % 0 to 1.0
0.3 to 0.6
Molybdenum (Mo), % 0
0.45 to 0.65
Nickel (Ni), % 0
0 to 0.3
Nitrogen (N), % 0
0 to 0.012
Phosphorus (P), % 0 to 0.040
0 to 0.020
Silicon (Si), % 0 to 1.0
0 to 0.5
Sulfur (S), % 0 to 0.015
0 to 0.0050

Comparable Variants