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S38815 Stainless Steel vs. EN 1.4652 Stainless Steel

Both S38815 stainless steel and EN 1.4652 stainless steel are iron alloys. They have 74% of their average alloy composition in common. There are 29 material properties with values for both materials. Properties with values for just one material (5, in this case) are not shown.

For each property being compared, the top bar is S38815 stainless steel and the bottom bar is EN 1.4652 stainless steel.

Metric UnitsUS Customary Units

Mechanical Properties

Brinell Hardness 190
270
Elastic (Young's, Tensile) Modulus, GPa 190
210
Elongation at Break, % 34
45
Fatigue Strength, MPa 230
450
Poisson's Ratio 0.29
0.28
Shear Modulus, GPa 74
81
Shear Strength, MPa 410
610
Tensile Strength: Ultimate (UTS), MPa 610
880
Tensile Strength: Yield (Proof), MPa 290
490

Thermal Properties

Latent Heat of Fusion, J/g 370
310
Maximum Temperature: Corrosion, °C 400
440
Maximum Temperature: Mechanical, °C 860
1100
Melting Completion (Liquidus), °C 1360
1460
Melting Onset (Solidus), °C 1310
1410
Specific Heat Capacity, J/kg-K 500
460
Thermal Expansion, µm/m-K 15
15

Otherwise Unclassified Properties

Base Metal Price, % relative 19
34
Density, g/cm3 7.5
8.0
Embodied Carbon, kg CO2/kg material 3.8
6.4
Embodied Energy, MJ/kg 54
87
Embodied Water, L/kg 140
220

Common Calculations

PREN (Pitting Resistance) 18
57
Resilience: Ultimate (Unit Rupture Work), MJ/m3 170
340
Resilience: Unit (Modulus of Resilience), kJ/m3 220
570
Stiffness to Weight: Axial, points 14
14
Stiffness to Weight: Bending, points 25
25
Strength to Weight: Axial, points 22
30
Strength to Weight: Bending, points 21
25
Thermal Shock Resistance, points 15
20

Alloy Composition

Aluminum (Al), % 0 to 0.3
0
Carbon (C), % 0 to 0.030
0 to 0.020
Chromium (Cr), % 13 to 15
23 to 25
Copper (Cu), % 0.75 to 1.5
0.3 to 0.6
Iron (Fe), % 56.1 to 67
38.3 to 46.3
Manganese (Mn), % 0 to 2.0
2.0 to 4.0
Molybdenum (Mo), % 0.75 to 1.5
7.0 to 8.0
Nickel (Ni), % 13 to 17
21 to 23
Nitrogen (N), % 0
0.45 to 0.55
Phosphorus (P), % 0 to 0.040
0 to 0.030
Silicon (Si), % 5.5 to 6.5
0 to 0.5
Sulfur (S), % 0 to 0.020
0 to 0.0050