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EN 1.4807 Stainless Steel vs. S32615 Stainless Steel

Both EN 1.4807 stainless steel and S32615 stainless steel are iron alloys. They have 83% of their average alloy composition in common. There are 28 material properties with values for both materials. Properties with values for just one material (6, in this case) are not shown.

For each property being compared, the top bar is EN 1.4807 stainless steel and the bottom bar is S32615 stainless steel.

Metric UnitsUS Customary Units

Mechanical Properties

Brinell Hardness 140
170
Elastic (Young's, Tensile) Modulus, GPa 190
190
Elongation at Break, % 4.5
28
Fatigue Strength, MPa 120
180
Poisson's Ratio 0.29
0.28
Shear Modulus, GPa 75
75
Tensile Strength: Ultimate (UTS), MPa 480
620
Tensile Strength: Yield (Proof), MPa 250
250

Thermal Properties

Latent Heat of Fusion, J/g 320
370
Maximum Temperature: Corrosion, °C 600
410
Maximum Temperature: Mechanical, °C 1000
990
Melting Completion (Liquidus), °C 1390
1350
Melting Onset (Solidus), °C 1350
1310
Specific Heat Capacity, J/kg-K 480
500
Thermal Expansion, µm/m-K 15
15

Otherwise Unclassified Properties

Base Metal Price, % relative 39
24
Density, g/cm3 8.0
7.6
Embodied Carbon, kg CO2/kg material 6.8
4.4
Embodied Energy, MJ/kg 97
63
Embodied Water, L/kg 190
170

Common Calculations

PREN (Pitting Resistance) 19
21
Resilience: Ultimate (Unit Rupture Work), MJ/m3 18
140
Resilience: Unit (Modulus of Resilience), kJ/m3 160
160
Stiffness to Weight: Axial, points 13
14
Stiffness to Weight: Bending, points 24
25
Strength to Weight: Axial, points 17
23
Strength to Weight: Bending, points 17
21
Thermal Shock Resistance, points 12
15

Alloy Composition

Carbon (C), % 0.3 to 0.5
0 to 0.070
Chromium (Cr), % 17 to 20
16.5 to 19.5
Copper (Cu), % 0
1.5 to 2.5
Iron (Fe), % 36.6 to 46.7
46.4 to 57.9
Manganese (Mn), % 0 to 2.0
0 to 2.0
Molybdenum (Mo), % 0 to 0.5
0.3 to 1.5
Nickel (Ni), % 34 to 36
19 to 22
Niobium (Nb), % 1.0 to 1.8
0
Phosphorus (P), % 0 to 0.040
0 to 0.045
Silicon (Si), % 1.0 to 2.5
4.8 to 6.0
Sulfur (S), % 0 to 0.030
0 to 0.030