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S35500 Stainless Steel vs. EN 1.4911 Stainless Steel

Both S35500 stainless steel and EN 1.4911 stainless steel are iron alloys. They have 89% of their average alloy composition in common. There are 32 material properties with values for both materials. Properties with values for just one material (1, in this case) are not shown.

For each property being compared, the top bar is S35500 stainless steel and the bottom bar is EN 1.4911 stainless steel.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 200
200
Elongation at Break, % 14
11
Fatigue Strength, MPa 690 to 730
530
Poisson's Ratio 0.28
0.28
Shear Modulus, GPa 78
76
Shear Strength, MPa 810 to 910
640
Tensile Strength: Ultimate (UTS), MPa 1330 to 1490
1070
Tensile Strength: Yield (Proof), MPa 1200 to 1280
970

Thermal Properties

Latent Heat of Fusion, J/g 280
270
Maximum Temperature: Corrosion, °C 440
430
Maximum Temperature: Mechanical, °C 870
700
Melting Completion (Liquidus), °C 1460
1450
Melting Onset (Solidus), °C 1420
1410
Specific Heat Capacity, J/kg-K 470
470
Thermal Conductivity, W/m-K 16
20
Thermal Expansion, µm/m-K 11
11

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 2.2
2.7
Electrical Conductivity: Equal Weight (Specific), % IACS 2.5
3.0

Otherwise Unclassified Properties

Base Metal Price, % relative 16
20
Density, g/cm3 7.8
7.9
Embodied Carbon, kg CO2/kg material 3.5
3.4
Embodied Energy, MJ/kg 47
49
Embodied Water, L/kg 130
130

Common Calculations

PREN (Pitting Resistance) 27
14
Resilience: Ultimate (Unit Rupture Work), MJ/m3 180 to 190
120
Resilience: Unit (Modulus of Resilience), kJ/m3 3610 to 4100
2410
Stiffness to Weight: Axial, points 14
14
Stiffness to Weight: Bending, points 25
25
Strength to Weight: Axial, points 47 to 53
38
Strength to Weight: Bending, points 34 to 37
30
Thermal Diffusivity, mm2/s 4.4
5.4
Thermal Shock Resistance, points 44 to 49
37

Alloy Composition

Boron (B), % 0
0.0050 to 0.015
Carbon (C), % 0.1 to 0.15
0.050 to 0.12
Chromium (Cr), % 15 to 16
9.8 to 11.2
Cobalt (Co), % 0
5.0 to 7.0
Iron (Fe), % 73.2 to 77.7
75.7 to 83.8
Manganese (Mn), % 0.5 to 1.3
0.3 to 1.3
Molybdenum (Mo), % 2.5 to 3.2
0.5 to 1.0
Nickel (Ni), % 4.0 to 5.0
0.2 to 1.2
Niobium (Nb), % 0.1 to 0.5
0.2 to 0.5
Nitrogen (N), % 0.070 to 0.13
0 to 0.035
Phosphorus (P), % 0 to 0.040
0 to 0.025
Silicon (Si), % 0 to 0.5
0.1 to 0.8
Sulfur (S), % 0 to 0.030
0 to 0.015
Tungsten (W), % 0
0 to 0.7
Vanadium (V), % 0
0.1 to 0.4