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S35140 Stainless Steel vs. EN 2.4632 Nickel

S35140 stainless steel belongs to the iron alloys classification, while EN 2.4632 nickel belongs to the nickel alloys. They have 47% of their average alloy composition in common. There are 30 material properties with values for both materials. Properties with values for just one material (4, in this case) are not shown.

For each property being compared, the top bar is S35140 stainless steel and the bottom bar is EN 2.4632 nickel.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 200
200
Elongation at Break, % 34
17
Fatigue Strength, MPa 250
430
Poisson's Ratio 0.28
0.29
Shear Modulus, GPa 78
76
Shear Strength, MPa 460
770
Tensile Strength: Ultimate (UTS), MPa 690
1250
Tensile Strength: Yield (Proof), MPa 310
780

Thermal Properties

Latent Heat of Fusion, J/g 300
320
Maximum Temperature: Mechanical, °C 1100
1010
Melting Completion (Liquidus), °C 1420
1340
Melting Onset (Solidus), °C 1370
1290
Specific Heat Capacity, J/kg-K 470
470
Thermal Conductivity, W/m-K 14
13
Thermal Expansion, µm/m-K 16
12

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 1.7
1.5
Electrical Conductivity: Equal Weight (Specific), % IACS 1.9
1.6

Otherwise Unclassified Properties

Base Metal Price, % relative 31
75
Density, g/cm3 8.0
8.3
Embodied Carbon, kg CO2/kg material 5.5
9.4
Embodied Energy, MJ/kg 78
130
Embodied Water, L/kg 190
350

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 190
180
Resilience: Unit (Modulus of Resilience), kJ/m3 250
1570
Stiffness to Weight: Axial, points 14
13
Stiffness to Weight: Bending, points 24
23
Strength to Weight: Axial, points 24
42
Strength to Weight: Bending, points 22
31
Thermal Diffusivity, mm2/s 3.7
3.3
Thermal Shock Resistance, points 16
39

Alloy Composition

Aluminum (Al), % 0
1.0 to 2.0
Boron (B), % 0
0 to 0.020
Carbon (C), % 0 to 0.1
0 to 0.13
Chromium (Cr), % 20 to 22
18 to 21
Cobalt (Co), % 0
15 to 21
Copper (Cu), % 0
0 to 0.2
Iron (Fe), % 44.1 to 52.7
0 to 1.5
Manganese (Mn), % 1.0 to 3.0
0 to 1.0
Molybdenum (Mo), % 1.0 to 2.0
0
Nickel (Ni), % 25 to 27
49 to 64
Niobium (Nb), % 0.25 to 0.75
0
Nitrogen (N), % 0.080 to 0.2
0
Phosphorus (P), % 0 to 0.045
0 to 0.020
Silicon (Si), % 0 to 0.75
0 to 1.0
Sulfur (S), % 0 to 0.030
0 to 0.015
Titanium (Ti), % 0
2.0 to 3.0
Zirconium (Zr), % 0
0 to 0.15