• Inconel 718 Plate
  • Inconel 718 Plate
  • Inconel 718 Plate
  • Inconel 718 Plate
  • Inconel 718 Plate

Inconel 718 Plate Features

  • High strength even at cryogenic temperatures
  • Outstanding oxidation resistance
  • High electrical and thermal conductivity
  • Low coefficient of thermal expansion
  • Good tensile and creep rupture strength
  • Intergranular corrosion resistance
  • High thermal shock resistance
  • Low magnetic permeability, etc

World-Leading Inconel 718 Plate Supplier

Inconel 718 plate is a high-strength, corrosion-resistant alloy. This alloy is composed of nickel, chromium, iron, and other elements. Known for its exceptional mechanical properties and resistance to high pressure for up to 1300°F (704°C).

Tuolian Inconel 718 plate is available in thicknesses up to 4 inches, & widths up to 96 inches. You can request from our variety of surface finishes, including cold-rolled, hot-rolled, and polished finishes. This alloy is typically supplied in the annealed condition but can be heat-treated to achieve specific material properties.

At Tuolian you can get the accurate and custom Inconel 718 plate for your projects. Custom services we offer:

  • Rapid turnaround and delivery
  • Competitive Pricing
  • Design Consultation
  • In-house engineering and prototyping
  • Full-service machining and fabrication
  • On-site installation and support services

Wide Applications

  • Aerospace parts
  • Motorsports parts
  • Nuclear reactors
  • Heat exchangers
  • Pressure vessels
  • Cryogenic storage tanks
  • Structural components
  • Military components
  • Power plant components
  • Chemical processing equipment
  • High-temperature fasteners
  • Offshore drilling components, etc.
Inconel 718 Plate

Chemical Composition

Nickel 50.00 to 55.00%
Chromium 17.00 to 21.00%
Iron 5.50 to 9.00%
Cobalt 2.80 to 3.30%
Niobium 4.75 to 5.50%
Molybdenum 2.80 to 3.30%
Titanium 0.65 to 1.15%
Aluminum 0.20 to 0.80%
Manganese 0.35 to 0.80%
Carbon 0.08 max
Silicon 0.35 max
Phosphorus 0.015 max
Sulfur 0.015 max
Boron 0.006 max

Mechanical Properties

Tensile strength 827 MPa (120 ksi)
Yield strength 621 MPa (90 ksi)
Elongation 30-35%
Hardness Rockwell C38-C45
Modulus of Elasticity 206 GPa (30 x 106 psi)
Density 8.2 g/cm3 (0.297 lb/in3)
Thermal Conductivity 15 W/mK (10.5 Btu/hr-ft-°F)
Thermal Expansion 9.6 x 10-6/°C (5.4 x 10-6/°F)

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One Stop Stainless Steel Supply.

Whether you need stainless steel materials for your business or fabrication projects, TuoLian is your best supplier. You can find all types, grades, and thicknesses based on your needs. Guaranteed that we provide the best quality at a reasonable cost.
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