Introduction to Inconel 718 Sheets & Plates

Inconel 718 is a nickel-based superalloy renowned for its exceptional combination of high strength, toughness, and oxidation resistance at elevated temperatures. It is widely used in aerospace, gas turbine engines, and other high-temperature applications where reliability and performance under extreme conditions are critical.

Overview of Inconel 718 Sheets & Plates

Inconel 718 sheets and plates are versatile forms of this alloy, manufactured to meet stringent industry standards for dimensional accuracy, surface finish, and material integrity. They are available in various thicknesses and sizes to accommodate diverse industrial requirements.

Specifications of Inconel 718 Sheets & Plates

• Composition: Primarily nickel (approximately 52%), with significant amounts of chromium, iron, and niobium.
• Mechanical Properties: High tensile and yield strength, excellent fatigue resistance, and good weldability.
• Temperature Resistance: Maintains strength and oxidation resistance up to 1300°F (704°C).
• Standards: Conform to ASTM B670 for sheets and ASTM B637 for plates, ensuring consistency and quality.

Advantages of Inconel 718 Sheets & Plates

Inconel 718 offers several advantages:

• High Strength: Superior mechanical properties, retaining strength at high temperatures.
• Corrosion Resistance: Resistant to oxidation and corrosion in harsh environments.
• Versatility: Suitable for a wide range of applications due to its robustness and reliability.
• Weldability: Facilitates ease of fabrication and maintenance.

Major Industry Use of Inconel 718 Sheets & Plates

Inconel 718 sheets and plates are extensively used in:

• Aerospace: Components such as turbine blades, casings, and aerospace structural parts.
• Gas Turbine Engines: Critical parts requiring high-temperature resistance and reliability.
• Oil & Gas: Equipment for downhole and wellhead applications where corrosion and high temperatures are challenges.

Conclusion

In conclusion, Inconel 718 sheets and plates stand as indispensable materials in industries demanding superior performance under extreme conditions. Their combination of high strength, corrosion resistance, and temperature stability makes them ideal for aerospace, gas turbine engines, and oil and gas applications. Choosing Inconel 718 ensures reliability, longevity, and operational efficiency, contributing significantly to advancements in technology and safety across various sectors.