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R60901 Alloy vs. Nickel 689

R60901 alloy belongs to the otherwise unclassified metals classification, while nickel 689 belongs to the nickel alloys. There are 18 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 R60901 alloy and the bottom bar is nickel 689.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 98
210
Elongation at Break, % 17 to 22
23
Poisson's Ratio 0.34
0.29
Shear Modulus, GPa 37
80
Tensile Strength: Ultimate (UTS), MPa 500 to 580
1250
Tensile Strength: Yield (Proof), MPa 350 to 390
690

Thermal Properties

Latent Heat of Fusion, J/g 250
330
Specific Heat Capacity, J/kg-K 270
450
Thermal Expansion, µm/m-K 6.3
12

Otherwise Unclassified Properties

Density, g/cm3 6.6
8.5
Embodied Water, L/kg 270
330

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 88 to 100
240
Resilience: Unit (Modulus of Resilience), kJ/m3 640 to 760
1170
Stiffness to Weight: Axial, points 8.3
14
Stiffness to Weight: Bending, points 23
23
Strength to Weight: Axial, points 21 to 25
41
Strength to Weight: Bending, points 21 to 24
30
Thermal Shock Resistance, points 58 to 67
35

Alloy Composition

Aluminum (Al), % 0
0.75 to 1.3
Boron (B), % 0
0.0030 to 0.010
Carbon (C), % 0
0.1 to 0.2
Chromium (Cr), % 0
18 to 20
Cobalt (Co), % 0
9.0 to 11
Iron (Fe), % 0
0 to 5.0
Manganese (Mn), % 0
0 to 0.5
Molybdenum (Mo), % 0
9.0 to 10.5
Nickel (Ni), % 0
48.3 to 60.9
Niobium (Nb), % 2.4 to 2.8
0
Phosphorus (P), % 0
0 to 0.015
Silicon (Si), % 0
0 to 0.5
Sulfur (S), % 0
0 to 0.015
Titanium (Ti), % 0
2.3 to 2.8
Zirconium (Zr), % 96.8 to 97.5
0
Residuals, % 0 to 0.29
0