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S35500 Stainless Steel vs. EN 1.4865 Stainless Steel

Both S35500 stainless steel and EN 1.4865 stainless steel are iron alloys. They have 61% 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 S35500 stainless steel and the bottom bar is EN 1.4865 stainless steel.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 200
200
Elongation at Break, % 14
6.8
Fatigue Strength, MPa 690 to 730
120
Poisson's Ratio 0.28
0.28
Shear Modulus, GPa 78
76
Tensile Strength: Ultimate (UTS), MPa 1330 to 1490
470
Tensile Strength: Yield (Proof), MPa 1200 to 1280
250

Thermal Properties

Latent Heat of Fusion, J/g 280
320
Maximum Temperature: Corrosion, °C 440
410
Maximum Temperature: Mechanical, °C 870
1020
Melting Completion (Liquidus), °C 1460
1380
Melting Onset (Solidus), °C 1420
1330
Specific Heat Capacity, J/kg-K 470
480
Thermal Conductivity, W/m-K 16
12
Thermal Expansion, µm/m-K 11
15

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 2.2
1.7
Electrical Conductivity: Equal Weight (Specific), % IACS 2.5
1.9

Otherwise Unclassified Properties

Base Metal Price, % relative 16
33
Density, g/cm3 7.8
8.0
Embodied Carbon, kg CO2/kg material 3.5
5.8
Embodied Energy, MJ/kg 47
81
Embodied Water, L/kg 130
200

Common Calculations

PREN (Pitting Resistance) 27
20
Resilience: Ultimate (Unit Rupture Work), MJ/m3 180 to 190
27
Resilience: Unit (Modulus of Resilience), kJ/m3 3610 to 4100
160
Stiffness to Weight: Axial, points 14
14
Stiffness to Weight: Bending, points 25
24
Strength to Weight: Axial, points 47 to 53
16
Strength to Weight: Bending, points 34 to 37
17
Thermal Diffusivity, mm2/s 4.4
3.1
Thermal Shock Resistance, points 44 to 49
11

Alloy Composition

Carbon (C), % 0.1 to 0.15
0.3 to 0.5
Chromium (Cr), % 15 to 16
18 to 21
Iron (Fe), % 73.2 to 77.7
34.4 to 44.7
Manganese (Mn), % 0.5 to 1.3
0 to 2.0
Molybdenum (Mo), % 2.5 to 3.2
0 to 0.5
Nickel (Ni), % 4.0 to 5.0
36 to 39
Niobium (Nb), % 0.1 to 0.5
0
Nitrogen (N), % 0.070 to 0.13
0
Phosphorus (P), % 0 to 0.040
0 to 0.040
Silicon (Si), % 0 to 0.5
1.0 to 2.5
Sulfur (S), % 0 to 0.030
0 to 0.030