Nimonic Alloy 86 Chemical Composition Properties, Grade, Table and Online Pdf

Nimonic Alloy 86 is a super alloy which is famous as the best in class high temperature performance; therefore, it is used in aerospace and gas turbine of an industry. These chemical compounds usually have nickel, chromium, cobalt as the main components together with titanium and aluminum as the alloying elements. In consequence, it is outstanding among these reactions because it has exceptional stability against oxidation and corrosion at high temperature. In addition to that Nimonic 86 has remarkable mechanical characteristics that even do not fade in high temperatures and therefore do not lose its strength and ductility. Its standards are made to satisfy the requirements of the present market which ensures the reliability and consistency of their products. The engineers and manufacturers can easily find the full tables, chart and online PDF documents with the necessary information about this properties, helping to apply the material with optimal selection and design for the harsh conditions.

Nimonic Alloy 86 Chemical Composition And Grade Table

Nimonic Alloy 86 is a high-performance nickel-chromium-cobalt alloy with high tensile strength and excellent high-temperature oxidation resistance. The chemical composition of this compound commonly includes the elements nickel (Ni), chromium (Cr), cobalt (Co), and a number of other minor components. This alloy shows better creep-rupture features that make it suitable for aerospace and high-temperature gas turbines. Nimonic Alloy 86 is usually given a specific grade type, which is based on its particular composition and characteristics, so that engineers can choose the best suited type for a particular application.

Nimonic Alloy 86 Composition Table
Elements Ni Cr Mo C Ce
Max (%) 65 25 10 0.05 0.03

Advantages and Disadvantages of Nimonic Alloy 86

    Advantages:

  • Excellent Oxidation Resistance: Maintains high and constant oxidation resistance, increasing usage time.

  • High Creep Strength: Remains strong despite stress and temperature over long periods.

  • Good Thermal Stability: Shows consistent performance independent of temperature.

  • Suitable for High-Stress Applications: Has relatively high strength and toughness, especially for haired types.

    Disadvantages:

  • Limited Availability: Possibly less available in commercial markets compared to other alloys.

  • High Cost: Production is expensive due to its compositional and production processes.

  • Machining Challenges: Requires specialized methods due to its hardness and ductility.

  • Brittle at Low Temperatures: Prone to brittleness in cold environments.

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