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R60802 Alloy vs. K93050 Alloy

R60802 alloy belongs to the otherwise unclassified metals classification, while K93050 alloy belongs to the iron alloys. There are 14 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 R60802 alloy and the bottom bar is K93050 alloy.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 98
190
Poisson's Ratio 0.34
0.3
Shear Modulus, GPa 36
72
Tensile Strength: Ultimate (UTS), MPa 430
500 to 680

Thermal Properties

Latent Heat of Fusion, J/g 250
270
Specific Heat Capacity, J/kg-K 270
460
Thermal Expansion, µm/m-K 6.0
12

Otherwise Unclassified Properties

Density, g/cm3 6.5
8.2
Embodied Water, L/kg 290
120

Common Calculations

Stiffness to Weight: Axial, points 8.3
13
Stiffness to Weight: Bending, points 23
23
Strength to Weight: Axial, points 18
17 to 23
Strength to Weight: Bending, points 19
17 to 21
Thermal Shock Resistance, points 53
16 to 21

Alloy Composition

Carbon (C), % 0
0 to 0.15
Chromium (Cr), % 0.050 to 0.15
0 to 0.25
Cobalt (Co), % 0
0 to 0.5
Iron (Fe), % 0.070 to 0.2
61.4 to 63.9
Manganese (Mn), % 0
0 to 1.0
Nickel (Ni), % 0.030 to 0.080
36
Phosphorus (P), % 0
0 to 0.020
Selenium (Se), % 0
0.15 to 0.3
Silicon (Si), % 0
0 to 0.35
Sulfur (S), % 0
0 to 0.020
Tin (Sn), % 1.2 to 1.7
0
Zirconium (Zr), % 97.8 to 98.7
0
Residuals, % 0 to 0.11
0