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S28200 Stainless Steel vs. EN 2.4669 Nickel

S28200 stainless steel belongs to the iron alloys classification, while EN 2.4669 nickel belongs to the nickel alloys. They have a modest 24% of their average alloy composition in common, which, by itself, doesn't mean much. There are 27 material properties with values for both materials. Properties with values for just one material (8, in this case) are not shown.

For each property being compared, the top bar is S28200 stainless steel and the bottom bar is EN 2.4669 nickel.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 200
190
Elongation at Break, % 45
16
Fatigue Strength, MPa 430
390
Poisson's Ratio 0.28
0.29
Reduction in Area, % 57
31
Shear Modulus, GPa 77
73
Shear Strength, MPa 610
680
Tensile Strength: Ultimate (UTS), MPa 870
1110
Tensile Strength: Yield (Proof), MPa 460
720

Thermal Properties

Latent Heat of Fusion, J/g 290
310
Maximum Temperature: Mechanical, °C 900
960
Melting Completion (Liquidus), °C 1380
1380
Melting Onset (Solidus), °C 1330
1330
Specific Heat Capacity, J/kg-K 480
460
Thermal Expansion, µm/m-K 18
13

Otherwise Unclassified Properties

Base Metal Price, % relative 12
60
Density, g/cm3 7.6
8.4
Embodied Carbon, kg CO2/kg material 2.8
10
Embodied Energy, MJ/kg 41
150
Embodied Water, L/kg 160
260

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 330
160
Resilience: Unit (Modulus of Resilience), kJ/m3 540
1380
Stiffness to Weight: Axial, points 15
13
Stiffness to Weight: Bending, points 26
23
Strength to Weight: Axial, points 32
37
Strength to Weight: Bending, points 27
28
Thermal Shock Resistance, points 17
33

Alloy Composition

Aluminum (Al), % 0
0.4 to 1.0
Carbon (C), % 0 to 0.15
0 to 0.080
Chromium (Cr), % 17 to 19
14 to 17
Cobalt (Co), % 0
0 to 1.0
Copper (Cu), % 0.75 to 1.3
0 to 0.5
Iron (Fe), % 57.7 to 64.1
5.0 to 9.0
Manganese (Mn), % 17 to 19
0 to 1.0
Molybdenum (Mo), % 0.75 to 1.3
0
Nickel (Ni), % 0
65.9 to 77.7
Niobium (Nb), % 0
0.7 to 1.2
Nitrogen (N), % 0.4 to 0.6
0
Phosphorus (P), % 0 to 0.045
0 to 0.020
Silicon (Si), % 0 to 1.0
0 to 0.5
Sulfur (S), % 0 to 0.030
0 to 0.015
Titanium (Ti), % 0
2.3 to 2.8