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N08020 Stainless Steel vs. R60901 Alloy

N08020 stainless steel belongs to the iron alloys classification, while R60901 alloy belongs to the otherwise unclassified metals. There are 20 material properties with values for both materials. Properties with values for just one material (12, in this case) are not shown.

For each property being compared, the top bar is N08020 stainless steel and the bottom bar is R60901 alloy.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 200
98
Elongation at Break, % 15 to 34
17 to 22
Poisson's Ratio 0.28
0.34
Shear Modulus, GPa 77
37
Tensile Strength: Ultimate (UTS), MPa 610 to 620
500 to 580
Tensile Strength: Yield (Proof), MPa 270 to 420
350 to 390

Thermal Properties

Latent Heat of Fusion, J/g 300
250
Specific Heat Capacity, J/kg-K 460
270
Thermal Conductivity, W/m-K 12
17
Thermal Expansion, µm/m-K 15
6.3

Otherwise Unclassified Properties

Density, g/cm3 8.2
6.6
Embodied Water, L/kg 220
270

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 83 to 170
88 to 100
Resilience: Unit (Modulus of Resilience), kJ/m3 180 to 440
640 to 760
Stiffness to Weight: Axial, points 13
8.3
Stiffness to Weight: Bending, points 24
23
Strength to Weight: Axial, points 21
21 to 25
Strength to Weight: Bending, points 20
21 to 24
Thermal Diffusivity, mm2/s 3.2
9.7
Thermal Shock Resistance, points 15
58 to 67

Alloy Composition

Carbon (C), % 0 to 0.070
0
Chromium (Cr), % 19 to 21
0
Copper (Cu), % 3.0 to 4.0
0
Iron (Fe), % 29.9 to 44
0
Manganese (Mn), % 0 to 2.0
0
Molybdenum (Mo), % 2.0 to 3.0
0
Nickel (Ni), % 32 to 38
0
Niobium (Nb), % 0 to 1.0
2.4 to 2.8
Phosphorus (P), % 0 to 0.045
0
Silicon (Si), % 0 to 1.0
0
Sulfur (S), % 0 to 0.035
0
Zirconium (Zr), % 0
96.8 to 97.5
Residuals, % 0
0 to 0.29

Comparable Variants