| Customization: | Available |
|---|---|
| Type: | Sheet |
| Standard: | AISI, ASTM, DIN, JIS, GB, BS |
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Hastelloy Plate is a nickel-based superalloy renowned for its excellent corrosion resistance and high-temperature strength. Its primary components typically include nickel (Ni), molybdenum (Mo), chromium (Cr), iron (Fe), and small amounts of cobalt (Co) and tungsten (W). This alloy is mainly used in extremely harsh corrosive environments and high-temperature applications.
Hastelloy C-22 is a high-performance nickel-chromium-molybdenum alloy that offers exceptional resistance to a wide range of corrosive environments, including those containing chlorides, sulfuric acid, and other aggressive media. Its unique formulation makes it an ideal material for industries dealing with highly corrosive and oxidizing conditions, especially in the chemical processing, aerospace, and power generation sectors.
Superior Corrosion Resistance:
Weldability:
High-Temperature Performance:
Versatility:
| Element | Content (%) |
|---|---|
| Nickel (Ni) | Balance (~56%) |
| Chromium (Cr) | 20.0 - 22.0 |
| Molybdenum (Mo) | 12.0 - 14.0 |
| Iron (Fe) | ≤ 3.0 |
| Manganese (Mn) | ≤ 1.0 |
| Silicon (Si) | ≤ 0.08 |
| Carbon (C) | ≤ 0.015 |
| Phosphorus (P) | ≤ 0.015 |
| Sulfur (S) | ≤ 0.01 |
| Property | Value |
|---|---|
| Tensile Strength | ≥ 550 MPa |
| Yield Strength | ≥ 240 MPa |
| Elongation | ≥ 40% |
| Hardness | 90 HRB max |
Chemical Processing:
Aerospace:
Marine and Offshore:
Pharmaceuticals and Food Processing:
Power Generation:
Hastelloy C-22 is a versatile and high-performing material that is particularly beneficial in environments where resistance to pitting, corrosion, and oxidation is crucial. Its high molybdenum content, combined with other alloying elements, provides excellent protection against aggressive chemicals, high temperatures, and seawater. This makes it the preferred choice in a wide range of industries, including chemical processing, aerospace, and power generation.
| Property | Hastelloy Alloy Sheets |
| Material Composition | Similar to Hastelloy strips, these sheets are made of nickel-based alloys with high concentrations of molybdenum, chromium, and sometimes iron and tungsten for enhanced resistance to high-temperature corrosion. |
| Thickness | Generally thicker than strips, ranging from 1 mm to several centimeters, suitable for structural and high-stress applications. |
| Applications | Commonly used in the manufacturing of components like reactor vessels, valves, and piping systems, as well as aerospace, power generation, and chemical processing equipment. |
| Mechanical Properties | Excellent mechanical strength and toughness, making them ideal for structural and high-stress applications. They also offer good formability and weldability. |
| Corrosion Resistance | Similarly, Hastelloy sheets are highly resistant to pitting, crevice corrosion, and stress corrosion cracking, making them ideal for aggressive chemical and industrial environments. |
| Thermal Resistance | Similar to strips, sheets retain their strength and resist oxidation in high-temperature environments, even in applications exceeding 1000°C (1832°F). |
| Forming & Fabrication | Hastelloy sheets are typically hot-rolled or cold-rolled and may be subjected to heat treatment (annealing) for improved strength and ductility. They can be welded, bent, or machined for complex shapes. |
| Heat Treatment | Heat treatments such as solution annealing or stress relieving are commonly applied to improve the performance of Hastelloy sheets in high-temperature environments. |
| Welding & Joining | Hastelloy sheets are highly weldable, and various welding techniques (e.g., TIG, MIG, electron beam welding) can be used. However, welding requires control of heat input to avoid compromising corrosion resistance. |
| Examples of Alloys | Hastelloy C-276, Hastelloy C-22, Hastelloy B-3, Hastelloy X |
| Cost | Similar to strips, Hastelloy sheets are more expensive than standard steel due to the high alloy content and complex processing. |
| Common Standards | ASTM B575, ASTM B626, ASTM B469, ASME SB-575. |
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.
We sell a variety of Hastelloy alloys, including but not limited to:
When selecting Hastelloy materials, consider the following factors:
If you're unsure about which alloy to choose, our technical support team can assist you with professional recommendations based on your requirements.
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.
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.
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.
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.
You can request a quote through the following methods:
Yes, we offer worldwide shipping. Our experienced logistics team can assist with various international shipping issues, including transportation options, customs handling, and destination requirements.
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.
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.
We can provide the following certifications and documents:
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.
You can contact us through the following methods:
Online support: Visit our website for live chatWe 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!
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