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S28200 Stainless Steel vs. EN 1.4869 Casting Alloy

S28200 stainless steel belongs to the iron alloys classification, while EN 1.4869 casting alloy belongs to the nickel alloys. They have a modest 37% of their average alloy composition in common, which, by itself, doesn't mean much. There are 25 material properties with values for both materials. Properties with values for just one material (7, in this case) are not shown.

For each property being compared, the top bar is S28200 stainless steel and the bottom bar is EN 1.4869 casting alloy.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 200
210
Elongation at Break, % 45
5.7
Fatigue Strength, MPa 430
130
Poisson's Ratio 0.28
0.28
Shear Modulus, GPa 77
80
Tensile Strength: Ultimate (UTS), MPa 870
540
Tensile Strength: Yield (Proof), MPa 460
310

Thermal Properties

Latent Heat of Fusion, J/g 290
330
Maximum Temperature: Mechanical, °C 900
1200
Melting Completion (Liquidus), °C 1380
1450
Melting Onset (Solidus), °C 1330
1390
Specific Heat Capacity, J/kg-K 480
460
Thermal Expansion, µm/m-K 18
13

Otherwise Unclassified Properties

Base Metal Price, % relative 12
70
Density, g/cm3 7.6
8.5
Embodied Carbon, kg CO2/kg material 2.8
7.7
Embodied Energy, MJ/kg 41
110
Embodied Water, L/kg 160
300

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 330
26
Resilience: Unit (Modulus of Resilience), kJ/m3 540
230
Stiffness to Weight: Axial, points 15
13
Stiffness to Weight: Bending, points 26
23
Strength to Weight: Axial, points 32
18
Strength to Weight: Bending, points 27
17
Thermal Shock Resistance, points 17
14

Alloy Composition

Carbon (C), % 0 to 0.15
0.45 to 0.55
Chromium (Cr), % 17 to 19
24 to 26
Cobalt (Co), % 0
14 to 16
Copper (Cu), % 0.75 to 1.3
0
Iron (Fe), % 57.7 to 64.1
11.4 to 23.6
Manganese (Mn), % 17 to 19
0 to 1.0
Molybdenum (Mo), % 0.75 to 1.3
0
Nickel (Ni), % 0
33 to 37
Nitrogen (N), % 0.4 to 0.6
0
Phosphorus (P), % 0 to 0.045
0 to 0.040
Silicon (Si), % 0 to 1.0
1.0 to 2.0
Sulfur (S), % 0 to 0.030
0 to 0.030
Tungsten (W), % 0
4.0 to 6.0