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EN 1.4313 Stainless Steel vs. S35500 Stainless Steel

Both EN 1.4313 stainless steel and S35500 stainless steel are iron alloys. They have a moderately high 94% 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 1.4313 stainless steel and the bottom bar is S35500 stainless steel.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 200
200
Elongation at Break, % 12 to 17
14
Fatigue Strength, MPa 340 to 510
690 to 730
Poisson's Ratio 0.28
0.28
Shear Modulus, GPa 76
78
Shear Strength, MPa 460 to 600
810 to 910
Tensile Strength: Ultimate (UTS), MPa 750 to 1000
1330 to 1490
Tensile Strength: Yield (Proof), MPa 580 to 910
1200 to 1280

Thermal Properties

Latent Heat of Fusion, J/g 280
280
Maximum Temperature: Corrosion, °C 390
440
Maximum Temperature: Mechanical, °C 780
870
Melting Completion (Liquidus), °C 1450
1460
Melting Onset (Solidus), °C 1400
1420
Specific Heat Capacity, J/kg-K 480
470
Thermal Conductivity, W/m-K 25
16
Thermal Expansion, µm/m-K 10
11

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 2.9
2.2
Electrical Conductivity: Equal Weight (Specific), % IACS 3.3
2.5

Otherwise Unclassified Properties

Base Metal Price, % relative 10
16
Density, g/cm3 7.8
7.8
Embodied Carbon, kg CO2/kg material 2.4
3.5
Embodied Energy, MJ/kg 34
47
Embodied Water, L/kg 110
130

Common Calculations

PREN (Pitting Resistance) 15
27
Resilience: Ultimate (Unit Rupture Work), MJ/m3 110 to 150
180 to 190
Resilience: Unit (Modulus of Resilience), kJ/m3 870 to 2100
3610 to 4100
Stiffness to Weight: Axial, points 14
14
Stiffness to Weight: Bending, points 25
25
Strength to Weight: Axial, points 27 to 36
47 to 53
Strength to Weight: Bending, points 23 to 28
34 to 37
Thermal Diffusivity, mm2/s 6.7
4.4
Thermal Shock Resistance, points 27 to 36
44 to 49

Alloy Composition

Carbon (C), % 0 to 0.050
0.1 to 0.15
Chromium (Cr), % 12 to 14
15 to 16
Iron (Fe), % 78.5 to 84.2
73.2 to 77.7
Manganese (Mn), % 0 to 1.5
0.5 to 1.3
Molybdenum (Mo), % 0.3 to 0.7
2.5 to 3.2
Nickel (Ni), % 3.5 to 4.5
4.0 to 5.0
Niobium (Nb), % 0
0.1 to 0.5
Nitrogen (N), % 0 to 0.020
0.070 to 0.13
Phosphorus (P), % 0 to 0.040
0 to 0.040
Silicon (Si), % 0 to 0.7
0 to 0.5
Sulfur (S), % 0 to 0.015
0 to 0.030

Comparable Variants