| Customization: | Available |
|---|---|
| Type: | Sheet |
| Standard: | AISI, ASTM, DIN, JIS, GB, BS |
|
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Haynes 242 (UNS N10242) is a nickel-molybdenum-chromium alloy renowned for its exceptional thermal stability, low thermal expansion, and oxidation resistance. It offers a unique combination of high strength, excellent creep resistance, and outstanding corrosion resistance in both oxidizing and reducing environments. The alloy is particularly suitable for gas turbines, chemical processing, and aerospace applications, especially where precision and dimensional stability are crucial.
| Property | Value |
|---|---|
| Material | Haynes 242 / N10242 |
| Density | 8.8 g/cm³ |
| Melting Range | 1295-1355°C (2363-2471°F) |
| Tensile Strength | ≥ 827 MPa |
| Yield Strength | ≥ 414 MPa |
| Elongation | ≥ 25% |
| Thermal Expansion Coefficient | ~5.6 µm/m·°C (20-200°C) |
| Oxidation Resistance | Excellent up to 816°C (1500°F) |
| Corrosion Resistance | Outstanding in both oxidizing and reducing environments |
| Element | Content (%) |
|---|---|
| Nickel (Ni) | Balance |
| Molybdenum (Mo) | 24.0-26.0 |
| Chromium (Cr) | 7.0-9.0 |
| Iron (Fe) | ≤ 2.0 |
| Cobalt (Co) | ≤ 2.5 |
| Manganese (Mn) | ≤ 0.8 |
| Silicon (Si) | ≤ 0.8 |
| Carbon (C) | ≤ 0.03 |
| Boron (B) | ≤ 0.01 |
Thermal Stability: Excellent dimensional stability under prolonged thermal exposure.
Low Thermal Expansion: Ideal for applications requiring minimal distortion or deformation at high temperatures.
Oxidation Resistance: Resists oxidation at temperatures up to 816°C (1500°F).
Corrosion Resistance: Outstanding performance in both oxidizing and reducing chemical environments.
High Strength and Creep Resistance: Retains mechanical strength under prolonged stress and heat exposure.
Gas Turbines:
Seal rings, casings, and other high-temperature components.
Aerospace Industry:
Structural components requiring thermal stability and corrosion resistance.
Chemical Processing:
Equipment exposed to aggressive chemical environments, such as reactors and heat exchangers.
Nuclear Industry:
Components in high-temperature and radiation-intensive environments.
Advanced Energy Systems:
Parts requiring a combination of low thermal expansion and high strength.
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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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