Inconel X-750 Sheet (UNS N07750 / W.Nr. 2.4669)
High-strength corrosion-resistant alloy Sheets for nuclear power and heat treatment
As a leading Inconel materials supplier in China, SEATHER TECHNOLOGY manufactures and supplies cost-effective, high-quality Inconel X-750 sheet for demanding industrial applications.
INCONEL® alloy X-750 (UNS N07750 / W.Nr. 2.4669) is a precipitation-hardenable nickel-chromium alloy widely recognized for its excellent corrosion resistance, oxidation resistance, and high strength at elevated temperatures up to 1300°F (704°C). Although the strengthening effect of precipitation hardening gradually decreases above this temperature, properly heat-treated Inconel X-750 still maintains useful mechanical strength up to approximately 1800°F (982°C).
Inconel X-750 sheet is a commonly used nickel alloy flat product, produced by flattening and shearing cold-rolled Inconel X-750 coil. The thickness of cold-rolled Inconel X-750 sheet is typically below 5 mm, and compared with plate products, the sheet offers a brighter and smoother surface finish, making it suitable for precision fabrication and further processing.
Inconel X-750 sheet features high strength, excellent creep resistance, and superior fatigue performance across a wide temperature range. In addition, its outstanding oxidation resistance makes it an ideal material for components operating in high-temperature and corrosive environments.
Inconel X-750 Sheet (UNS N07750) Specifications & Srtandard
- Thickness Range: 0.1mm ~ 5.0mm (For thickness ＞ 5 mm, please refer to X-750 nickel alloy plate)
- Width Range: 500mm ~ 1000mm
- Length: 500mm ~ 6000mm
- Customized size needs to be confirmed with our team
- Grades: X-750 / UNS N07750 / W.Nr. 2.4669
- Standards: SAE AMS 5542
SAE AMS 5598
ISO 6208 - Delivery State: Cold Rolled
- Finish: 2B, No.1, No.2, No.4, BA, 6K, Mirror Finished, 8K, Hair Line with PVC or as per demand
- Brand: SEATHER TECHNOLOGY, Special Metals(SMC), HAYNES International, VDM Metals, ATI, etc.
Inconel X-750 Sheet (UNS N07750) Applications & Usages
Inconel Alloy X-750 can be used in a variety of applications including:
- Rocket engines
- Gas turbine engines
- Nuclear reactors
- Nuclear valves
- Pressure vessels
- Tooling
- Aircraft structure
Inconel X-750 Sheet (UNS N07750) Drawing & Formula
Formula: m = W (m) × THK (mm) × L (m) × ρ (g/cm³)
W = Width, THK = Thickness, L = Length, ρ = Density
What is Inconel X-750 (UNS N07750)
Alloy X-750 also referred to as the UNS N07750 and W.Nr. 2.4669 alloy.
Alloy X-750 is a precipitation-hardenable nickel-chromium alloy used for its corrosion and oxidation resistance and high strength at temperatures to 1300°F. Although much of the effect of precipitation hardening is lost with increasing temperature over 1300°F, heat-treated material has useful strength up to 1800°F.
Alloy X-750 also has excellent properties down to cryogenic termperatures.
Similar to Alloy 600, Alloy X-750 has additional aluminium and titanium.
Alloy X-750 offers outstanding performance in highly stressed environments, which is why it’s often used in gas turbines, nuclear reactors and aircraft structures.
Inconel X-750 Sheet (UNS N07750) Chemical Composition
| Grade | Standard | C | Si | Mn | P | S | Cr | Ni | Ti |
| Inconel X-750 | AMS 5542 | ≤0.08 | ≤0.50 | ≤1.00 | ≤0.015 | ≤0.010 | 14.00-17.00 | ≥70 | 2.25-2.75 |
Inconel X-750 Sheet (UNS N07750) Mechanical Properties
| Element | Yield Strength (0.2%Offset) | Melting Point | Density | Tensile Strength | Elongation |
| X-750 | MPa – 630 | 1427 °C (2600 °F) | 8.28 g/cm3 | MPa – 980 | Min 8 % |
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More Information About Inconel X-750 Sheet (UNS N07750)
When you choose to buy Inconel X-750 sheet, there have some important points we need to know before we get started.
Pitting resistance equivalency numbers (PREN) for Inconel X-750 Sheet (UNS N07750)
Inconel X-750 PREN: 16
The pitting resistance equivalency number uses the alloy’s chemical makeup to guess its power against pitting corrosion. You check how much chromium, molybdenum, tungsten, and nitrogen are in the alloy. These elements help keep the steel safe. The most used formula is:
PREN = CR% + 3.3 x (MO% + 0.5 x W%) + 16 x N%How to Purchase Inconel X-750 Sheet (UNS N07750)
When purchasing sheets plates, it’s essential to have the right materials and information to ensure a smooth procurement process and to get the products that meet your needs.
Here’s what you need to provide:
1. Material: Specify the grade material, Alloy X-750
2. Size: Specify the plate’s thickness, width, length
3. Quantity: Provide the exact number of plates required for an accurate quotation.
4. Technical specifications: Include technical specifications and drawings. If there are unique design requirements, detailed drawings can be attached.
5. Quality standards: Specify quality standards and inspection requirements, such as the need for third-party inspection, material certification, and inspection reports.
6. Special requirements: Specify any special surface treatment, polishing, corrosion resistance requirements, etc.
7. Packaging requirements: If there are specific packaging needs, such as protective or anti-corrosion packaging, please specify.
8. Delivery time: Specify the expected delivery time and location.
By preparing the above information, you can streamline the process of purchasing plates and ensure that you receive high-quality products that meet your requirements.
Conclusion
We have introduced our products briefly. If you want to know more about it, you can check the article here Inconel Alloy X-750: Composition, Properties and Applications.
If you need to purchase alloy X-750 products, please get in touch with us immediately.
Trademark Notices:
Inconel®, Incoloy®, and Monel® are registered trademarks of Special Metals Corporation.
Hastelloy® is a registered trademark name of Haynes International, Inc.
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