Haynes 263 Alloy Thermal Stability Nickel Alloy Round Pipe/Tube

• Customization: Available
• Type: Nickel Pipe
• Standard: AISI, ASTM, DIN, JIS, GB, BS
• Model NO.: HAYNES 263 alloy
• Composition: Hastelloy Alloy
• Technique: Cold Drawn
• Shape: Pipe
• Surface Treatment: Polished
• Special Use: High-strength Steel Plate, Wear Resistant Steel, Silicon Steel, Cold Heading Steel, Free Cutting Steel, Mold Steel
• Application: Power Plant Desulfurization and Denitration, Therm
• MOQ: 20kg
• Trade Terms: EXW, Fob, CIF, CFR
• Stock: Stock Available
• Delivery Time: 10-15day
• Transport Package: Marine Packaging of Metal
• Specification: 10-300mm or customizable
• Trademark: Titanium-nickel alloy
• Origin: China
• HS Code: 7226920000
• Production Capacity: 5000ton/Month

Product Description

Product Description

•  

  Parameter	Details
  Alloy Name	HAYNES® 263
  Material Designation	UNS N07263
  Material Type	Nickel-Cobalt-Chromium-Molybdenum Superalloy
  Product Form	Round Pipe / Tube (Seamless & Welded)
  Standards	ASTM B619, ASTM B622, ASTM B626, ASME SB-619
  Chemical Composition	Ni (Nickel): Balance Cr (Chromium): 19-21% Co (Cobalt): 19-21% Mo (Molybdenum): 5.6-6.1% Fe (Iron): ≤ 0.7% Al (Aluminum): 0.6% Ti (Titanium): 2.0-2.4% Mn (Manganese): ≤ 0.6% Si (Silicon): ≤ 0.4% C (Carbon): ≤ 0.04% B (Boron): ≤ 0.005%
  Outer Diameter (OD)	6 mm - 500 mm (customizable)
  Wall Thickness	0.5 mm - 50 mm (customizable)
  Length	Up to 12 meters (custom lengths available)
  Surface Finish	Annealed, Pickled, Polished
  Density	8.36 g/cm³
  Melting Point	1320-1380°C
  Tensile Strength	≥ 930 MPa
  Yield Strength	≥ 470 MPa
  Elongation	≥ 20%
  Corrosion Resistance	Excellent resistance to oxidation, sulfidation, and high-temperature corrosion
  Applications	Aerospace, Gas Turbines, Power Generation, Heat Exchangers, Chemical Processing

   

  Key Features of HAYNES® 263 Pipes/Tubes:

• Outstanding High-Temperature Strength:
  Designed to withstand extreme temperatures up to 982°C (1800°F) while maintaining excellent creep resistance and stress-rupture strength.

• Superior Oxidation & Corrosion Resistance:
  Excellent oxidation resistance in air and combustion environments, along with outstanding resistance to sulfidation and hot corrosion.

• Thermal Stability:
  Maintains mechanical integrity during prolonged thermal exposure, making it suitable for thermal cycling and high-heat applications.

•  

  Common Applications:

• Aerospace Industry:

  • Combustor liners, turbine seals, exhaust ducts, and afterburners in aircraft engines
  • Hot section components in gas turbines due to exceptional thermal fatigue resistance

• Power Generation:

  • Heat exchangers, superheater tubes, and boiler components exposed to high-temperature flue gases
  • Critical parts in industrial gas turbines and nuclear reactors

• Chemical Processing:

  • Reactors, pressure vessels, and piping systems exposed to aggressive chemicals
  • Excellent for catalytic converters and reformer tubes in harsh chemical environments

• Marine Applications:

  • Offshore oil and gas equipment, marine exhaust systems, and heat exchangers exposed to saltwater corrosion

• Industrial Furnaces:

  • Radiant tubes, furnace mufflers, and burner assemblies in oxidizing and reducing atmospheres
•  

• Good Fabricability & Weldability:
  Unlike many superalloys, HAYNES® 263 offers good formability and can be readily welded, reducing fabrication costs without compromising performance.

• Age-Hardenable Alloy:
  Precipitation hardenable for enhanced strength, providing flexibility in both solution-annealed and age-hardened conditions.

Detailed Photos

Company Profile

 Shandong Titanium Nickel Special Steel Co., Ltd., registered funds (one thousand yuan for 10,000 yuan), the company is mainly committed to high -tech enterprises that are integrated with special alloy materials, specializing in the research and sales of special alloys such as nickel -based and iron -based. Products include corrosion-resistant alloys, superalloys, precision alloys, Hastelloy, Monel, INCONEL, INCOLOY, copper-nickel alloys, titanium and titanium alloys, zirconium and zirconium alloys, nickel and nickel-based alloys, nickel-cobalt-based heat-resistant alloys , Hafnium alloy, etc., more than 60 kinds of alloy materials such as special stainless steel. On the basis of stabilizing the quality of the original products, according to the market demand, it solves the quality problems existing in the traditional metallurgical process, and ensures the low miscellaneous and low deflection of the alloy material products, which has won an excellent reputation in the industry.

 

 

 

 

 

 

Factory workshop

Product application

Packaging & Shipping

FAQ

1. What is Hastelloy?

Hastelloy is a high-performance corrosion-resistant alloy widely used in industries such as chemical processing, aerospace, marine, and energy, especially in extreme temperature and corrosive environments. Its main components include nickel, molybdenum, chromium, and other metal elements.

2. What types of Hastelloy alloys do you sell?

We sell a variety of Hastelloy alloys, including but not limited to:

• Hastelloy C-276
• Hastelloy C-22
• Hastelloy B-2
• Hastelloy X
• Hastelloy G-30 Each alloy has different corrosion resistance properties and high-temperature characteristics, suitable for various industrial applications.

3. How do I choose the right Hastelloy material for my needs?

When selecting Hastelloy materials, consider the following factors:

• Operating Environment: Including temperature, corrosive media, oxidation conditions, etc.
• Corrosion Resistance: Different Hastelloy alloys have varying resistance to different types of corrosion (acidic, chlorides, oxidation, etc.).
• Mechanical Properties: Including tensile strength, hardness, etc., depending on the specific workload of the application.

If you're unsure about which alloy to choose, our technical support team can assist you with professional recommendations based on your requirements.

4. What specifications are available for your Hastelloy products?

We offer a wide range of Hastelloy products, including plates, pipes, bars, wires, and customized products. Specifications include various thicknesses, diameters, lengths, etc., to meet diverse customer needs.

5. What is the delivery time for Hastelloy products?

For standard stock items, the delivery time is typically 3-7 working days. For customized or specially processed products, delivery time may vary and is generally 2-4 weeks. Specific delivery times can be confirmed based on order quantities and production schedules.

6. How do you guarantee the quality of your Hastelloy products?

All of our Hastelloy products are sourced from reliable manufacturers and strictly adhere to international quality standards. Each batch of materials comes with detailed quality inspection reports and material certificates to ensure that the products meet performance and quality standards.

7. Do you offer technical support and consulting services?

Yes, we provide free technical support services. Our engineering team can assist with material selection, processing techniques, performance testing, and more. Whether it's product selection or engineering design, we can provide professional consulting services.

8. How can I get a quote?

You can request a quote through the following methods:

• Submit a quote request form on our website
• Call our sales hotline
• Contact us via email Please provide details such as the alloy type, specifications, quantity, and delivery location to receive an accurate quote.

9. Do you support international shipping?

Yes, we offer worldwide shipping. Our experienced logistics team can assist with various international shipping issues, including transportation options, customs handling, and destination requirements.

10. What payment methods do you accept?

We accept various payment methods, including bank transfers, credit card payments, PayPal, and more. The specific payment method can be confirmed based on the order amount and customer preferences.

11. Do you offer returns or exchanges?

Due to the customized or specialty nature of Hastelloy materials, our return and exchange policy is strict. Standard stock products can be returned or exchanged if they are unused and unprocessed. Please confirm the return/exchange conditions and process with our sales team before placing an order.

12. What certifications or documentation do you provide?

We can provide the following certifications and documents:

• Material inspection reports
• Material certificates
• Compliance certificates (e.g., ISO 9001 certification)
• Other certification documents as required by the customer

13. Do you offer processing or customization services?

Yes, we provide customized processing services for Hastelloy alloys, including cutting, welding, precision machining, and more. Whether it's standard dimensions or special requirements, we can process the materials to meet your needs.

14. How can I contact you for more information?

You can contact us through the following methods:

Online support: Visit our website for live chat

Address: 300 Meters North of Liaoniu Road and Xindong Ring Road, Liaocheng High-Tech Zone, Liaocheng, Shandong, China

We look forward to providing you with high-quality products and services!

If you have any other questions, feel free to contact us, and we will do our best to assist you!