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S28200 Stainless Steel vs. R60704 Alloy

S28200 stainless steel belongs to the iron alloys classification, while R60704 alloy belongs to the otherwise unclassified metals. There are 18 material properties with values for both materials. Properties with values for just one material (14, in this case) are not shown.

For each property being compared, the top bar is S28200 stainless steel and the bottom bar is R60704 alloy.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 200
97
Elongation at Break, % 45
16
Poisson's Ratio 0.28
0.34
Shear Modulus, GPa 77
36
Tensile Strength: Ultimate (UTS), MPa 870
470
Tensile Strength: Yield (Proof), MPa 460
270

Thermal Properties

Latent Heat of Fusion, J/g 290
240
Specific Heat Capacity, J/kg-K 480
270
Thermal Expansion, µm/m-K 18
6.0

Otherwise Unclassified Properties

Density, g/cm3 7.6
6.7
Embodied Water, L/kg 160
460

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 330
64
Resilience: Unit (Modulus of Resilience), kJ/m3 540
370
Stiffness to Weight: Axial, points 15
8.1
Stiffness to Weight: Bending, points 26
23
Strength to Weight: Axial, points 32
20
Strength to Weight: Bending, points 27
20
Thermal Shock Resistance, points 17
58

Alloy Composition

Carbon (C), % 0 to 0.15
0 to 0.050
Chromium (Cr), % 17 to 19
0.2 to 0.4
Copper (Cu), % 0.75 to 1.3
0
Hafnium (Hf), % 0
0 to 4.5
Hydrogen (H), % 0
0 to 0.0050
Iron (Fe), % 57.7 to 64.1
0.2 to 0.4
Manganese (Mn), % 17 to 19
0
Molybdenum (Mo), % 0.75 to 1.3
0
Nitrogen (N), % 0.4 to 0.6
0 to 0.025
Oxygen (O), % 0
0 to 0.18
Phosphorus (P), % 0 to 0.045
0
Silicon (Si), % 0 to 1.0
0
Sulfur (S), % 0 to 0.030
0
Tin (Sn), % 0
1.0 to 2.0
Zirconium (Zr), % 0
93 to 98.8