Hastelloy X Strip (UNS N06002 / W.Nr. 2.4665)
High-strength corrosion-resistant alloy strips for industrial furnaces and gas turbines
Hastelloy X strip is a premium nickel-based alloy material with outstanding high-temperature strength, oxidation resistance, and corrosion resistance, making it one of the preferred materials for critical and safety-sensitive applications. Whether exposed to extremely corrosive environments or sustained high temperatures, Hastelloy X strip maintains excellent mechanical stability, ensuring long-term reliable performance of equipment and structural components.
To ensure consistent quality and performance, SEATHER TECHNOLOGY manufactures Hastelloy X strip strictly in accordance with ASTM B435 standards. Every stage of production—from raw material selection to hot rolling, cold rolling, and heat treatment—is tightly controlled to guarantee uniform microstructure, precise dimensional tolerances, and stable mechanical properties.
We offer customized Hastelloy X strip with different tensile strength and hardness levels to meet specific engineering and application requirements. Thanks to its excellent creep resistance, thermal stability, and fabrication performance, Hastelloy X strip is widely used in aerospace, chemical processing, medical devices, and energy industries. Typical applications include furnace tubes, gas turbine components, burner parts, heat-resistant structures, and high-temperature equipment.
As a reliable Hastelloy X strip supplier, SEATHER provides complete material test certificates (MTC) and strict quality inspection to ensure product reliability and traceability. If you are looking for high-quality Hastelloy X strip with stable performance and competitive supply capability, please feel free to contact us—our technical and sales teams are ready to support your project requirements.
Hastelloy X Strip (UNS N06002) Specifications & Srtandard
- Thickness Range: 0.01mm ~ 3mm
- Width Range: 5mm ~ 600mm
- 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 Strip (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 Strip (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 Strip (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 Strip (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 Strip (UNS N06002)
When you choose to buy Hastelloy X Strip (UNS N06002), there have some important points we need to know before we get started.
Hastelloy X Features (UNS N06002)
- High-Temperature Performance
- Oxidation Resistance
- Fabricability
- Corrosion Resistance
- Composition
How to Purchase Hastelloy X Strip (UNS N06002)
When purchasing X strips, 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 strip’s thickness, width, edge, inner diameter, outer diameter.
3. Quantity: Provide the exact number of strips 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 strips 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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