Inconel 718 Alloy Plate
About Inconel 718 Alloy Plate Information
Inconel alloy 718 plate is a precipitation-hardening nickel-chromium alloy known for its high strength, excellent corrosion resistance, and exceptional weldability, especially at high temperatures. It is commonly used in aerospace, gas turbines, and other demanding applications that require high performance under extreme conditions.
What are the three main properties of Inconel 718 plate?
Inconel 718 plate is a precipitation-hardening nickel-chromium alloy containing significant amounts of iron, niobium, and molybdenum, along with smaller amounts of aluminum and titanium. It combines corrosion resistance with high strength and excellent weldability, including resistance to post-weld cracking.
Inconel 718 Plate Chemical Compatibility
| Grade | C | Mn | Si | Fe | S | Cr | Al | Ni | |
| 718 | min. | – | – | – | bal | – | 17.0 | 0.2 | 50.0 |
| max. | 0.08 | 0.35 | 0.35 | bal | 0.01 | 21.0 | 0.8 | 55.0 | |
Mechanical Properties Of ASTM B670 UNS N07718 Plate
| 0.2% Proof Stress | Tensile Strength | Elongation | Reduction of area | Hardness |
|---|---|---|---|---|
| MPA | MPA | % | % | HB |
| Min | Min | Min | Min | Min |
| 1034 | 1275 | 12 | 15 | 331 |
Inconel 718 plate Specification
| Inconel alloy 718 Plate Thickness | 0.3 to 1200 mm or as required |
|---|---|
| Process of ASTM B166 UNS N07718 Plate | Hot/ Cold Rolled |
| Available Length of Inconel 718 Plate | 0-12mm or as required |
| Width of Nickel Alloy 718 Plate | 0-2500mm or as required |
| Inconel 718 ASTM B166 Plate Surface | No.1, No. 2D, No. 2B, BA, No.3, No.4, No.6, No.7, 2B, 2D, BA NO(8), Cold rolled sheet (CR), Hot rolled plate (HR), SATIN (Met with Plastic Coated), No.1 finish hot rolled Inconel 718 Plate, 1D, 2B, No.4, BA, 8K, satin, hairline, brush, mirror etc. |
Gnee Steel specializes in the production and sale of various nickel-based alloys, including Nickel 201, Nickel 202, Hastelloy C-276, Hastelloy C-22, Hastelloy B, Hastelloy C-4, Inconel Alloy 600, Inconel 625, Inconel 718, Inconel X-750, Incoloy Alloy 800, Incoloy 800H/HT, Incoloy 825, Monel Alloy 400, Monel K500, and high-temperature alloys. Gnee Steel's products are widely used in aerospace, chemical, electric power, automotive, and nuclear energy applications. We also offer customized alloy solutions tailored to customer needs. For alloy pricing inquiries or customized alloy solutions, please contact us for a quote at ss@gneesteel.com.
