-
アルフレッド商品が届きました.すべてが順調でした.完璧なパッケージング,良い製品品質,良い価格 - 私たちは満足しています. -
5月製品の品質は非常に良い,私の期待を超えて,実際の使用は完全に私のニーズを満たす,我々は再び購入します. -
マシュー***私はJoyから低膨張合金を購入しました。彼女はとても責任感のある女性です。Huonaの製品の品質はとても良いです。
Inconel 718 UNS N07718 Nickel Alloy Sheet Plate AMS 5596 for Aerospace Gas Turbine Engine Components
| 材質グレード | インコネル 718 / UNS N07718 / GH4169 | 標準 | AMS 5596、ASTM B670 |
|---|---|---|---|
| 熱処理 | AMS 5662に従って処理された溶液 | 密度 | 8.19 g/cm3 |
| 融点 | 1260~1336℃ | サイズ | カスタマイズ |
| ハイライト | Nickel Alloy Sheet AMS 5596,Inconel 718 Plate Factory Supply,GH4169 Cold Rolled Sheet MTC |
||
Inconel 718 (UNS N07718 / GH4169) Nickel Alloy Sheet & Plate
We supply premium Inconel 718 nickel-chromium superalloy sheet and plate in full compliance with AMS 5596 and ASTM B670 standards. Our products undergo strict solution heat treatment per AMS 5662, ensuring excellent mechanical properties and structural integrity for demanding aerospace and high-temperature applications.
1.Chemical Composition
|
Ni |
50.0-55.0 |
|
Cr |
17.0-21.0 |
|
Fe |
Bal |
|
Nb |
4.75-5.5 |
|
Mo |
2.8-3.3 |
2. Technical Specifications
|
Parameter |
Specification |
|
Max continuous Operating Temperature(℃) |
650 |
|
Resisivity(Ω/cmf,20℃) |
1.25 |
|
Density(g/m³) |
8.19~8.24 |
|
Thermal Conductivity(KJ/m·h·℃) |
40.3 |
|
Tensile strength(N/m㎡) |
1240 |
|
Melting point(℃) |
1260-1320 |
|
Hardness(Hv) |
350-450 |
|
Elongation(%) |
≥12 |
3. Product Features
- Excellent High Temperature Strength: Maintains mechanical properties up to 700°C (1300°F), making it ideal for gas turbine and jet engine components.
- Outstanding Oxidation & Corrosion Resistance: Performs reliably in harsh oxidizing and reducing environments, including chemical processing and marine applications.
- Precipitation Hardenable: Achieves high strength through gamma prime and gamma double prime phase strengthening without pre-heat treatment distortion.
- Weldable & Fabrication Friendly: Good weldability with both manual and automated welding processes, allowing complex part fabrication.
- Mill Test Certificate (MTC): Every shipment includes full traceability documentation per EN 10204 3.1 or 3.2 requirements.
4. Typical Applications
- Aerospace compressor blades, turbine discs, and structural components
- Gas turbine hot-section parts (combustors, casings, afterburners)
- Oil & gas downhole tools, hangers, and wellhead components
- Nuclear reactor core components and cryogenic storage tanks
- High-temperature fasteners, springs, and bolting for industrial furnaces
5. Why Choose Us
- 20+ years specializing in nickel-based superalloys
- In-house spectrographic and mechanical testing laboratory
- Flexible order quantities: from trial samples to container loads
- Fast global shipping via DHL, FedEx, sea freight, or air freight
![]()
![]()
![]()
![]()
Contact us today for a competitive quote or to discuss your specific Inconel 718 sheet and plate requirements. Our engineering team is ready to support your material selection process.

