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R60802 Alloy vs. EN 1.4669 Stainless Steel

R60802 alloy belongs to the otherwise unclassified metals classification, while EN 1.4669 stainless steel belongs to the iron alloys. There are 20 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 R60802 alloy and the bottom bar is EN 1.4669 stainless steel.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 98
200
Elongation at Break, % 22
28
Poisson's Ratio 0.34
0.27
Shear Modulus, GPa 36
78
Tensile Strength: Ultimate (UTS), MPa 430
780
Tensile Strength: Yield (Proof), MPa 270
450

Thermal Properties

Latent Heat of Fusion, J/g 250
290
Specific Heat Capacity, J/kg-K 270
480
Thermal Conductivity, W/m-K 22
15
Thermal Expansion, µm/m-K 6.0
13

Otherwise Unclassified Properties

Density, g/cm3 6.5
7.7
Embodied Water, L/kg 290
160

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 85
190
Resilience: Unit (Modulus of Resilience), kJ/m3 380
510
Stiffness to Weight: Axial, points 8.3
14
Stiffness to Weight: Bending, points 23
25
Strength to Weight: Axial, points 18
28
Strength to Weight: Bending, points 19
24
Thermal Diffusivity, mm2/s 12
4.0
Thermal Shock Resistance, points 53
21

Alloy Composition

Carbon (C), % 0
0 to 0.045
Chromium (Cr), % 0.050 to 0.15
21.5 to 24
Copper (Cu), % 0
1.6 to 3.0
Iron (Fe), % 0.070 to 0.2
65.2 to 74.8
Manganese (Mn), % 0
1.0 to 3.0
Molybdenum (Mo), % 0
0 to 0.5
Nickel (Ni), % 0.030 to 0.080
1.0 to 3.0
Nitrogen (N), % 0
0.12 to 0.2
Phosphorus (P), % 0
0 to 0.040
Silicon (Si), % 0
0 to 1.0
Sulfur (S), % 0
0 to 0.030
Tin (Sn), % 1.2 to 1.7
0
Zirconium (Zr), % 97.8 to 98.7
0
Residuals, % 0 to 0.11
0