Hastelloy X Coil (UNS N06002 / W.Nr. 2.4665)
High-strength corrosion-resistant alloy Coils for industrial furnaces and gas turbines
As a strong and reliable supplier of Hastelloy materials, SEATHER TECHNOLOGY manufactures and supplies high-quality, cost-effective Hastelloy® X (UNS N06002) coils for demanding industrial applications.
Hastelloy X is a nickel–chromium–iron–molybdenum alloy that offers an exceptional combination of high-temperature strength, oxidation resistance, and excellent fabricability. The alloy is also well known for its outstanding resistance to stress corrosion cracking, particularly in petrochemical and high-temperature service environments.
Hastelloy X coils are produced by rolling Hastelloy X sheet or plate into continuous coil form, making them an ideal raw material for further processing. According to the manufacturing route, SEATHER supplies both hot-rolled Hastelloy X coils and cold-rolled Hastelloy X coils. After flattening, these coils can be processed into plates or sheets to meet different application requirements.
The standard surface finish for cold-rolled Hastelloy X coil is 2B finish, while hot-rolled Hastelloy X coil is supplied with No.1 finish as standard. Other surface finishes can be provided upon request to meet specific fabrication or application needs.
With stable quality, competitive pricing, and flexible customization capabilities, SEATHER TECHNOLOGY Hastelloy X coils provide a reliable and economical solution for aerospace, petrochemical, heat treatment, and other high-temperature applications.
Hastelloy X Coil (UNS N06002) Specifications & Srtandard
- Thickness Range: 0.1mm ~ 5mm
- Width Range: 5mm ~ 1200mm
- Length: Coil
- Customized size needs to be confirmed with our team
- Grades: X / UNS N06002 / W.Nr. 2.4665
- Standards: ASTM B435
ASME SB 435
SAE AMS 5536 - Delivery State: Soft, ¼ hard, ½ hard, ¾ hard, hard
- Finish: Mill/Bright/TR/Polishing/Annealing or as per demand
- Brand: SEATHER TECHNOLOGY, Special Metals(SMC), HAYNES International, VDM Metals, ATI, etc.
Hastelloy X Coil (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 Coil (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 Coil (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 Coil (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% |

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Sheet Metal Fabrication
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Metal Welding Service
Seather provides some of the best solutions ranging from custom metal welding and related services.
More Information About Hastelloy X Coil (UNS N06002)
When you choose to buy Hastelloy X Coil (UNS N06002), there have some important points we need to know before we get started.
Hastelloy X Coil Features (UNS N06002)
- High-Temperature Performance
- Oxidation Resistance
- Fabricability
- Corrosion Resistance
- Composition
How to Purchase Hastelloy X Coil (UNS N06002)
When purchasing X Coils, 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 (UNS N06002)
2. Size: Specify the Coil’s thickness, width, edge, inner diameter, outer diameter.
3. Quantity: Provide the exact number of products 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 X alloys 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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