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S35500 Stainless Steel vs. EN 1.3956 Stainless Steel

Both S35500 stainless steel and EN 1.3956 stainless steel are iron alloys. They have 81% of their average alloy composition in common. There are 27 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 S35500 stainless steel and the bottom bar is EN 1.3956 stainless steel.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 200
200
Elongation at Break, % 14
27
Fatigue Strength, MPa 690 to 730
240
Poisson's Ratio 0.28
0.28
Shear Modulus, GPa 78
79
Tensile Strength: Ultimate (UTS), MPa 1330 to 1490
650
Tensile Strength: Yield (Proof), MPa 1200 to 1280
330

Thermal Properties

Latent Heat of Fusion, J/g 280
300
Maximum Temperature: Corrosion, °C 440
460
Maximum Temperature: Mechanical, °C 870
1080
Melting Completion (Liquidus), °C 1460
1420
Melting Onset (Solidus), °C 1420
1380
Specific Heat Capacity, J/kg-K 470
480
Thermal Expansion, µm/m-K 11
13

Otherwise Unclassified Properties

Base Metal Price, % relative 16
22
Density, g/cm3 7.8
7.8
Embodied Carbon, kg CO2/kg material 3.5
4.8
Embodied Energy, MJ/kg 47
68
Embodied Water, L/kg 130
180

Common Calculations

PREN (Pitting Resistance) 27
34
Resilience: Ultimate (Unit Rupture Work), MJ/m3 180 to 190
150
Resilience: Unit (Modulus of Resilience), kJ/m3 3610 to 4100
270
Stiffness to Weight: Axial, points 14
14
Stiffness to Weight: Bending, points 25
25
Strength to Weight: Axial, points 47 to 53
23
Strength to Weight: Bending, points 34 to 37
21
Thermal Shock Resistance, points 44 to 49
18

Alloy Composition

Carbon (C), % 0.1 to 0.15
0 to 0.060
Chromium (Cr), % 15 to 16
20.5 to 23.5
Iron (Fe), % 73.2 to 77.7
51.9 to 62.1
Manganese (Mn), % 0.5 to 1.3
4.0 to 6.0
Molybdenum (Mo), % 2.5 to 3.2
1.5 to 3.0
Nickel (Ni), % 4.0 to 5.0
11.5 to 13.5
Niobium (Nb), % 0.1 to 0.5
0.1 to 0.3
Nitrogen (N), % 0.070 to 0.13
0.2 to 0.4
Phosphorus (P), % 0 to 0.040
0 to 0.040
Silicon (Si), % 0 to 0.5
0 to 1.0
Sulfur (S), % 0 to 0.030
0 to 0.030
Vanadium (V), % 0
0.1 to 0.3