Hastelloy grades: Hastelloy C276, Hastelloy C22, Hastelloy C-2000, Hastelloy C-4, Hastelloy C, Hastelloy B, Hastelloy B-2, Hastelloy B-3, Hastelloy X, Hastelloy G-30, Hastelloy G-35, etc.

HASTELLOY® B-2 is a nickel-molybdenum alloy known for its exceptional resistance to hydrochloric acid at all concentrations and temperatures. This alloy exhibits excellent resistance to stress-corrosion cracking , pitting , and crevice corrosion . It is primarily used in applications where exposure to highly aggressive chemical environments is common. Available in strip , coil , and foil forms, HASTELLOY B-2 is a go-to material for demanding industries such as chemical processing , pharmaceuticals , and marine engineering .

Key Features :

1. Corrosion Resistance :

   • Exceptional resistance to hydrochloric acid in all concentrations and temperatures.
   • Excellent performance in acetic acid , phosphoric acid , and sulfuric acid environments.
   • Resistant to hydrogen chloride gas , wet chlorine , and acidic chlorides .

2. High-Temperature Stability :

   • Performs well in environments up to 760°C (1400°F) .
   • Avoids sensitization in weld-affected zones due to its stability against grain boundary carbide precipitation.

3. Mechanical Strength :

   • Provides high ductility and tensile strength , making it suitable for both static and dynamic loading conditions.

4. Fabrication Flexibility :

   • Can be easily cold-formed and welded with minimal impact on its corrosion-resistant properties.
   • High machinability compared to other high-performance alloys.

Chemical Composition (Typical Values) :

Physical Properties :

• Density : ~9.24 g/cm³
• Melting Range : ~1330-1380°C (2426-2516°F)
• Thermal Conductivity : ~10.2 W/m·K
• Electrical Resistivity : ~1.29 µΩ·m

Mechanical Properties (Typical at Room Temperature) :

Forms Available :

1. Foil :

   • Thin precision foils for specialized applications such as gaskets , liners , and electronic components .

2. Strip :

   • Customizable thickness and width , used in heat exchangers , chemical tanks , and other components requiring thin but durable materials.

3. Coil :

   • Continuous coils for bulk processing , fabrication , and large-scale industrial applications.

Applications :

1. Chemical Processing :

   • Ideal for use in heat exchangers , reactors , distillation towers , and storage tanks handling aggressive chemicals like hydrochloric acid and sulfuric acid .

2. Aerospace and Marine :

   • Suitable for marine applications due to its resistance to acidic chlorides and high temperatures.

3. Pharmaceuticals :

   • Used in systems requiring high purity and resistance to corrosive cleaning agents .

4. Environmental Protection :

   • Employed in pollution control systems and waste management plants .

5. Energy Industry :

   • Utilized in power generation , heat recovery systems , and nuclear reactor components .

Standards and Specifications :

• UNS N10665
• ASTM B333 (Plate, Sheet, Strip)
• ASTM B335 (Rod, Bar)
• DIN 17751
• ISO 6208

Advantages of HASTELLOY B-2 :

1. Exceptional Acid Resistance :
   • Specifically engineered for hydrochloric acid and similar environments.
2. Thermal Stability :
   • Withstands high temperatures without losing its mechanical or corrosion-resistant properties.
3. Ease of Fabrication :
   • Highly formable and weldable, maintaining performance post-fabrication.
4. Durability :
   • Long-lasting with minimal maintenance required, even in highly corrosive conditions.

Hastelloy Alloys are a group of high-performance metal alloys primarily composed of nickel, with varying amounts of molybdenum, chromium, and iron. Known for their excellent resistance to corrosion, particularly in harsh environments, Hastelloy alloys are widely used in industries such as chemical processing, aerospace, and power generation.
Key Features of Hastelloy Alloys:

• Corrosion Resistance : Exceptional resistance to a wide range of acids, including sulfuric, hydrochloric, and phosphoric acids.
• High-Temperature Resistance : They perform well in high-temperature environments, maintaining strength and resisting oxidation.
• Mechanical Strength : Hastelloy alloys exhibit high tensile strength and durability under both high temperature and pressure.

  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.

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:

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!