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EN 1.7362 Steel vs. S32050 Stainless Steel

Both EN 1.7362 steel and S32050 stainless steel are iron alloys. They have 54% of their average alloy composition in common. There are 32 material properties with values for both materials. Properties with values for just one material (2, in this case) are not shown.

For each property being compared, the top bar is EN 1.7362 steel and the bottom bar is S32050 stainless steel.

Metric UnitsUS Customary Units

Mechanical Properties

Brinell Hardness 150 to 180
220
Elastic (Young's, Tensile) Modulus, GPa 190
210
Elongation at Break, % 21 to 22
46
Fatigue Strength, MPa 140 to 250
340
Poisson's Ratio 0.29
0.28
Shear Modulus, GPa 74
81
Shear Strength, MPa 320 to 370
540
Tensile Strength: Ultimate (UTS), MPa 510 to 600
770
Tensile Strength: Yield (Proof), MPa 200 to 360
370

Thermal Properties

Latent Heat of Fusion, J/g 260
310
Maximum Temperature: Mechanical, °C 510
1100
Melting Completion (Liquidus), °C 1460
1460
Melting Onset (Solidus), °C 1420
1410
Specific Heat Capacity, J/kg-K 470
470
Thermal Conductivity, W/m-K 40
12
Thermal Expansion, µm/m-K 13
16

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 8.1
1.9
Electrical Conductivity: Equal Weight (Specific), % IACS 9.4
2.1

Otherwise Unclassified Properties

Base Metal Price, % relative 4.5
31
Density, g/cm3 7.8
8.0
Embodied Carbon, kg CO2/kg material 1.8
6.0
Embodied Energy, MJ/kg 23
81
Embodied Water, L/kg 69
210

Common Calculations

PREN (Pitting Resistance) 6.9
48
Resilience: Ultimate (Unit Rupture Work), MJ/m3 90 to 110
290
Resilience: Unit (Modulus of Resilience), kJ/m3 100 to 340
330
Stiffness to Weight: Axial, points 14
14
Stiffness to Weight: Bending, points 25
25
Strength to Weight: Axial, points 18 to 21
27
Strength to Weight: Bending, points 18 to 20
23
Thermal Diffusivity, mm2/s 11
3.3
Thermal Shock Resistance, points 14 to 17
17

Alloy Composition

Carbon (C), % 0.1 to 0.15
0 to 0.030
Chromium (Cr), % 4.0 to 6.0
22 to 24
Copper (Cu), % 0 to 0.3
0 to 0.4
Iron (Fe), % 91.5 to 95.2
43.1 to 51.8
Manganese (Mn), % 0.3 to 0.6
0 to 1.5
Molybdenum (Mo), % 0.45 to 0.65
6.0 to 6.6
Nickel (Ni), % 0 to 0.3
20 to 23
Nitrogen (N), % 0 to 0.012
0.21 to 0.32
Phosphorus (P), % 0 to 0.020
0 to 0.035
Silicon (Si), % 0 to 0.5
0 to 1.0
Sulfur (S), % 0 to 0.0050
0 to 0.020