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EN 1.4823 Stainless Steel vs. R60802 Alloy

EN 1.4823 stainless steel belongs to the iron alloys classification, while R60802 alloy belongs to the otherwise unclassified metals. There are 20 material properties with values for both materials. Properties with values for just one material (11, in this case) are not shown.

For each property being compared, the top bar is EN 1.4823 stainless steel and the bottom bar is R60802 alloy.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 200
98
Elongation at Break, % 3.4
22
Poisson's Ratio 0.27
0.34
Shear Modulus, GPa 79
36
Tensile Strength: Ultimate (UTS), MPa 620
430
Tensile Strength: Yield (Proof), MPa 290
270

Thermal Properties

Latent Heat of Fusion, J/g 320
250
Specific Heat Capacity, J/kg-K 490
270
Thermal Conductivity, W/m-K 17
22
Thermal Expansion, µm/m-K 13
6.0

Otherwise Unclassified Properties

Density, g/cm3 7.6
6.5
Embodied Water, L/kg 170
290

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 17
85
Resilience: Unit (Modulus of Resilience), kJ/m3 200
380
Stiffness to Weight: Axial, points 15
8.3
Stiffness to Weight: Bending, points 26
23
Strength to Weight: Axial, points 23
18
Strength to Weight: Bending, points 21
19
Thermal Diffusivity, mm2/s 4.5
12
Thermal Shock Resistance, points 17
53

Alloy Composition

Carbon (C), % 0.3 to 0.5
0
Chromium (Cr), % 25 to 28
0.050 to 0.15
Iron (Fe), % 60.9 to 70.7
0.070 to 0.2
Manganese (Mn), % 0 to 1.5
0
Molybdenum (Mo), % 0 to 0.5
0
Nickel (Ni), % 3.0 to 6.0
0.030 to 0.080
Phosphorus (P), % 0 to 0.040
0
Silicon (Si), % 1.0 to 2.5
0
Sulfur (S), % 0 to 0.030
0
Tin (Sn), % 0
1.2 to 1.7
Zirconium (Zr), % 0
97.8 to 98.7
Residuals, % 0
0 to 0.11