Inconel 718 Plate

The Unbeatable Strength & Precision for Demanding Applications

Imagine components that thrive in scorching jet engines, frigid cryogenic vessels, and intricate medical implants. Inconel 718 Plate, a precipitation-hardening nickel-chromium superalloy, delivers unwavering performance thanks to its exceptional:

Unmatched Strength:

• Maintains high strength at elevated temperatures (up to 700°C), exceeding steel and enabling lightweight designs in aerospace, power generation, and cryogenic applications.
• Tensile strength: 570 MPa (83,000 psi) | Yield strength: 240 MPa (35,000 psi)

Near-Zero Thermal Expansion:

• Minimizes dimensional changes with temperature fluctuations, ensuring unwavering precision in jet engine components, turbine blades, and sensitive instrumentation.
• Linear thermal expansion coefficient: 1.2 µm/m/°C (6.7 x 10⁻⁶ in/in/°F)

Superior Weldability:

• Joins seamlessly with exceptional weldability, creating leak-proof and corrosion-resistant connections vital for demanding applications like pressure vessels, piping systems, and heat exchangers.

Impenetrable Corrosion Resistance:

• Defies harsh environments like saltwater, sulfuric acid, and high-temperature oxidation, extending the lifespan of components in chemical processing, marine, and power generation industries.

Chemical Composition:

• Nickel: 52.5-55.5%
• Chromium: 17-21%
• Iron: Balance with controlled amounts of aluminum, niobium, titanium, and other elements.

Available Forms & Sizes:

• Plates:
  • Thickness: 3mm – 150mm (0.12″ – 5.9″)
  • Width: Up to 3000mm (118″)
  • Length: Up to 12000mm (472″)
• Bars:
  • Diameter: 10mm – 300mm (0.39″ – 11.8″)
  • Length: Up to 6000mm (236″)
• Sheets, wires, and forgings also available.

Common Grades:

• Inconel 718 UNS N07718 (Standard grade): Ideal for most applications.
• Inconel 725 UNS N07725: Modified version with improved machinability and creep resistance.
• Inconel 718Plus UNS N07740: Enhanced fatigue strength and oxidation resistance.

Tailored Solutions:

• Various thicknesses, sizes, and grades available to meet specific project requirements.
• Custom fabrication services ensure a perfect fit and functionality.
• Expert support guides you in selecting the right grade and design for optimal performance.

Invest in Inconel 718 Plate for:

• Unwavering Performance: Conquer demanding environments with exceptional strength, precision, and corrosion resistance.
• Lightweight Designs: Achieve superior strength without compromising weight in aerospace and other critical applications.
• Streamlined Fabrication: Enjoy superior weldability for efficient and reliable manufacturing.
• Versatility Across Industries: Find solutions for diverse challenges in aerospace, cryogenics, medical, chemical processing, power generation, and more.

Contact us today to explore how Inconel 718 Plate can empower your projects!