Hastelloy X Plate (UNS N06002 / W.Nr. 2.4665)
UNS N06002 plate for industrial furnaces and gas turbines
As a professional supplier of high-performance nickel alloys, SEATHER TECHNOLOGY manufactures and supplies Hastelloy X plates engineered for extreme high-temperature and corrosive service environments.
Hastelloy X is a nickel-based superalloy renowned for its excellent high-temperature strength and outstanding oxidation resistance. The alloy maintains stable mechanical properties at temperatures of up to 1200 °C, making it an ideal material for demanding applications such as aircraft engines, gas turbines, industrial furnaces, and heat-treatment equipment. In addition, Hastelloy X offers excellent thermal fatigue resistance and effective resistance to sulfidizing environments and reducing atmospheres, ensuring long-term reliability under complex operating conditions.
To meet diverse customer requirements, SEATHER TECHNOLOGY is equipped with a range of advanced cutting and processing capabilities for Hastelloy X plate. Depending on project needs, we can provide laser cutting, plasma cutting, or water jet cutting, selecting the most suitable method to ensure smooth edges, minimal deformation, and preservation of the material’s original properties.
Backed by an experienced technical team, SEATHER TECHNOLOGY can handle complex dimensions and customized shapes with high precision, delivering high-quality Hastelloy X plate solutions tailored to your specific application needs.
Hastelloy X Plate (UNS N06002) Specifications & Srtandard
- Thickness Range: 2.5mm ~ 50mm (For thickness < 2.5mm, please refer to Hastelloy X nickel alloy sheet)
- Width Range: 50mm ~ 2000mm
- Length: 100mm ~ 6000mm
- Customized size needs to be confirmed with our team
- Grades: X / UNS N06002 / W.Nr. 2.4665
- Standards: ASTM B435
- Delivery State: Hot Rolled
- Finish: No.1, 1D, Pickled or as per demand
- Brand: SEATHER TECHNOLOGY, Special Metals(SMC), HAYNES International, VDM Metals, ATI, etc.
Hastelloy X Plate (UNS N06002) Applications & Usages
Hastelloy X can be used in a variety of applications including:
- Combustion liners
- Turbine exhaust components
- Aircraft cabin heaters
- Transition Ducts
- Industrial furnaces
Hastelloy X Plate (UNS N06002) Drawing & Formula
Formula: m = W (m) × THK (mm) × L (m) × ρ (g/cm³)
W = Width, THK = Thickness, L = Length, ρ = Density
What is Hastelloy X (UNS N06002)
Alloy X also referred to as the UNS N06002/W.Nr. 2.4665 alloy.
Alloy X is a nickel-chromium-iron-molybdenum alloy that possesses an exceptional combination of oxidation resistance, fabricability and high-temperature strength.
As a consequence of its good ductility, X alloy is also readily formed by cold-working. All hot- or cold- worked parts should be annealed and rapidly cooled in order to restore the best balance of properties. The alloy can be welded by a variety of techniques, including gas tungsten arc (GTAW), gas metal arc (GMAW), shielded metal arc (SMAW), and resistance welding.
Alloy X is widely used in industrial furnace.
Alloy X is available in the form of plates, sheets, strips, billets, bars, wires, pipes, tubes, and covered electrodes.
Hastelloy X Plate (UNS N06002) Chemical Composition
| Grade | Standard | C | Si | Mn | P | S | Cr | Ni | Mo |
| Hastelloy X | ASTM | ≤0.15 | ≤1.00 | ≤1.00 | ≤0.040 | ≤0.030 | 20.5-23.0 | 41.3-53.7 | 8.0-10.0 |
Hastelloy X Plate (UNS N06002) Mechanical Properties
| Density | Melting Point | Tensile Strength | Yield Strength (0.2%Offset) | Elongation |
| 8.22 g/cm3 | 1355°C (2470°F) | 615Mpa | 245Mpa | 49.5% |

Metal Cutting Service
Custom Metal Cutting Services For Diverse Industries

CNC Machining Services
Custom CNC machining parts in nickel alloy and stainless steel delivery in as fast as 3 days

Sheet Metal Fabrication
SEATHER’s custom sheet metal fabrication services offer a fast and cost-effective solution for your projects.

Metal Welding Service
Seather provides some of the best solutions ranging from custom metal welding and related services.
More Information About Hastelloy X Plate (UNS N06002)
When you choose to buy Hastelloy X Plate (UNS N06002), there have some important points we need to know before we get started.
Hastelloy X Plate Features (UNS N06002)
- High-Temperature Performance
- Oxidation Resistance
- Fabricability
- Corrosion Resistance
- Composition
How to Purchase Hastelloy X Plate (UNS N06002)
When purchasing 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, Inconel Alloy X (UNS N06002)
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 Hastelloy Alloy X: Composition, Properties and Applications.
If you need to purchase alloy X 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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