Hastelloy N Powder: Everything You Need to Know About This Powerful Alloy
Lage MOQ
Zorg voor een lage minimale bestelhoeveelheid om aan verschillende behoeften te voldoen.
OEM & ODM
Bied op maat gemaakte producten en ontwerpdiensten om aan de unieke behoeften van de klant te voldoen.
Voldoende voorraad
Zorg voor een snelle orderverwerking en bied een betrouwbare en efficiënte service.
Klanttevredenheid
Producten van hoge kwaliteit leveren waarbij klanttevredenheid centraal staat.
share this article
Inhoudsopgave
When it comes to high-performance alloys, Hastelloy N powder is a material that stands out for its exceptional resistance to corrosion and oxidation, particularly in environments that involve high temperatures and exposure to corrosive chemicals. This alloy has been a favorite in industries such as nuclear energy, chemical processing, En ruimtevaart due to its unique combination of properties that make it suitable for extreme conditions.
In this comprehensive guide, we’ll explore everything you need to know about Hastelloy N powder—its samenstelling, properties, applications, and even how it compares to other high-performance alloys. Whether you’re looking to incorporate it into your next project or just curious about the material’s capabilities, this guide will provide you with all the details in a structured and easy-to-understand format.
Overview of Hastelloy N Powder
Hastelloy N powder is een nickel-based alloy designed to withstand harsh environments, especially those involving exposure to fluoride salts en high-temperature oxidation. Originally developed for use in molten salt reactors (MSRs), Hastelloy N has proven itself as a top choice in applications that demand both hoge sterkte en corrosiebestendigheid.
The alloy boasts excellent resistance to thermal cracking en oxidatie, making it ideal for applications where other materials might fail due to extreme temperatures and corrosive conditions. Moreover, Hastelloy N powder can be fabricated into different shapes and components using various manufacturing techniques, including additieve productie, poeder-Metallurgie, En spuitgieten van metaal.
Key Features of Hastelloy N Powder
- Uitzonderlijke prestaties bij hoge temperaturen: Maintains strength and corrosion resistance at temperatures up to 850°C (1562°F), making it ideal for extreme environments like nuclear reactors.
- Corrosie Resistance: Provides resistance against fluoride salts en oxidizing environments, key in industries dealing with molten salt reactors en chemical processing.
- Thermische stabiliteit: Shows remarkable resistance to thermal cracking and maintains structural integrity even after prolonged exposure to high temperatures.
- Fabrication Versatility: Can be easily processed into powders for additieve productie, spuitgieten van metaal, En welding toepassingen.
- Long-Term Durability: Exhibits excellent resistance to creep en fatigue, even when subjected to thermal cycling.
Composition and Properties of Hastelloy N Powder
The superior performance of Hastelloy N powder is largely due to its unique chemical composition, which is carefully engineered to provide maximum resistance to corrosion and oxidation in extreme conditions. Below, we break down the key elements in its composition and explain the role each one plays.
Chemical Composition of Hastelloy N Powder
Element | Weight Percentage (%) | Rol in de legering |
---|---|---|
Nikkel (Ni) | 71 | Forms the base of the alloy, providing excellent resistance to corrosion en high-temperature oxidation. |
Molybdeen (Mo) | 16 | Improves the alloy’s resistance to pitting and enhances its ability to withstand high-temperature environments. |
Chroom (Cr) | 7 | Provides resistance to oxidatie and improves the alloy’s ability to withstand oxidizing environments. |
Ijzer (Fe) | 5 | Contributes to the structural strength of the alloy and enhances its fabricability. |
Silicium (Si) | 0.2 | Enhances resistance to oxidatie and improves the material’s overall thermal stability. |
Koolstof (C) | 0.06 | Controles korrelgrootte and helps prevent thermal cracking under high-temperature conditions. |
Mechanical and Thermal Properties of Hastelloy N Powder
The unique blend of elements in Hastelloy N powder results in a material that offers both excellent mechanical strength en thermal stability. Here are the key properties that make this alloy a standout in high-performance applications:
Eigendom | Waarde/Omschrijving |
---|---|
Dikte | 8.89 g/cm³ |
Smeltpunt | 1371°C (2500°F) |
Ultieme treksterkte | 690 MPa |
Opbrengststerkte | 275 MPa |
Verlenging bij breuk | 40% |
Hardheid | 85 HRB (Rockwell B) |
Warmtegeleiding | 11 W/m-K |
Kruipweerstand | Excellent creep resistance at high temperatures, critical for long-term applications. |
Oxidatie weerstand | Maintains excellent resistance to oxidation and thermal cracking up to 850°C (1562°F). |
These properties make Hastelloy N powder the go-to material for applications that require both mechanical strength and the ability to withstand corrosive environments under high thermal loads.
Applications of Hastelloy N Powder
Thanks to its outstanding properties, Hastelloy N powder finds use in a wide range of industries where corrosiebestendigheid, thermal stability, En mechanical strength are crucial. Below, we highlight the most common applications of this alloy by industry.
Common Applications of Hastelloy N Powder by Industry
Industrie | Sollicitatie |
---|---|
Kernenergie | Gebruikt in molten salt reactors (MSRs) for components like piping, valves, En reactor vessels. |
Chemische verwerking | Ideal for heat exchangers, reactors, En tubing exposed to corrosive chemicals en fluoride salts. |
Lucht- en ruimtevaart | Applied in exhaust systems, engine components, En high-temperature fasteners. |
Stroomopwekking | Utilized in turbine blades, boilers, En heat exchangers in environments with high thermal loads. |
Additieve productie | Employed in 3d printen for producing complex, high-performance parts exposed to corrosive or high-heat environments. |
Why Hastelloy N Powder is Ideal for These Applications
What makes Hastelloy N powder stand out in these industries is its ability to maintain mechanical integrity en corrosiebestendigheid even after prolonged exposure to high temperatures. For instance, in nuclear reactors, where materials are subjected to fluoride salts en thermal cycling, Hastelloy N offers long-term reliability that other materials simply cannot match.
In chemical processing, the alloy’s resistance to both oxidizing en reducing environments ensures that equipment made from Hastelloy N remains durable and functional, even when exposed to highly corrosive substances like hydrofluoric acid.
Specifications, Sizes, and Standards for Hastelloy N Powder
When purchasing Hastelloy N powder, it’s essential to ensure the material meets the appropriate industrienormen and is available in the correct specifications for your application. Below, we outline the key specifications and available sizes for this high-performance alloy.
Specifications and Standards for Hastelloy N Powder
Specificatie/Norm | Details |
---|---|
UNS-nummer | N10003 |
AMS Standards | AMS 5875, covering nickel-based alloys for high-temperature applications in aerospace and nuclear industries. |
ASTM-normen | ASTM B619, B622, and B366, outlining material specifications for nickel-chromium-molybdenum alloys. |
ISO-normen | ISO 15156 for materials used in sour gas environments. |
Deeltjesgrootte | Gewoonlijk varieert het van 15 tot 45 micron, depending on the application (e.g., additieve productie). |
Poeder morfologie | Generally spherical, improving stroombaarheid en verpakkingsdichtheid voor 3d printen en injection molding. |
Smeltpunt | 1371°C (2500°F) |
Dikte | 8.89 g/cm³ |
Beschikbare maten en vormen
Hastelloy N powder is available in different sizes and forms to meet the needs of diverse industries and applications. Here are the most common sizes and forms:
Formulier | Beschikbare maten |
---|---|
Poeder | Available in particle sizes of 15 tot 45 micron, typically used for additieve productie en coatings. |
Rod/Bar | Available in diameters ranging from 0.5 to 10 inches for large-scale components like valves en piping. |
Vellen en platen | Available in thicknesses ranging from 2 mm to 50 mm voor reactor vessels, heat exchangers, and more. |
Suppliers and Pricing of Hastelloy N Powder
Betrouwbare leveranciers vinden voor Hastelloy N powder is crucial to ensure you get high-quality material that meets industry standards. Below is a list of some reputable suppliers and the estimated pricing for Hastelloy N powder.
Suppliers and Pricing for Hastelloy N Powder
Leverancier | Prijsklasse (per kg) | Opmerkingen |
---|---|---|
Höganäs AB | $950 – $1100 | Specializes in high-performance metal powders for poeder-Metallurgie en thermal spray. |
Timmerman technologie | $960 – $1150 | Offers custom formulations for a wide range of applications, including nuclear and aerospace. |
Oerlikon Metco | $940 – $1120 | Supplies Hastelloy N powder voor thermal spray coatings en laser cladding. |
Kennametal | $955 – $1170 | Provides superlegeringen op basis van nikkel voor chemical processing en power generation. |
Sandvik | $960 – $1180 | Focuses on advanced materials for high-temperature en corrosive environments. |
De prijs van Hastelloy N powder generally ranges from $940 to $1180 per kilogram, depending on the supplier, particle size, En order volume. Keep in mind that prices may vary due to market demand en material availability.
Comparing the Pros and Cons of Hastelloy N Powder
Terwijl Hastelloy N powder is highly valued for its corrosiebestendigheid en high-temperature performance, it’s important to weigh the pros and cons before deciding if it’s the right fit for your application.
Advantages of Hastelloy N Powder
Voordeel | Beschrijving |
---|---|
Superieure corrosiebestendigheid: Performs well in environments exposed to fluoride salts en oxidizing agents. | Offers exceptional protection against high-temperature oxidation en thermal cracking. |
Prestaties bij hoge temperaturen: Maintains strength and corrosion resistance at temperatures up to 850°C (1562°F). | Ideal for use in nuclear reactors en chemical processing. |
Fabrication Flexibility: Can be easily fabricated into powders, bars, sheets, En plates. | Suitable for a wide variety of manufacturing processes, including additieve productie en welding. |
Long-Term Durability: Shows excellent resistance to creep, fatigue, En thermal cycling. | Ensures reliable performance in high-stress en high-heat environments. |
Limitations of Hastelloy N Powder
Beperking | Beschrijving |
---|---|
Kosten: More expensive than other high-performance alloys. | May not be suitable for budget-sensitive projects. |
Beperkt beschikbaar: Not as widely available as other Hastelloy grades. | Could result in longer lead times for bulk orders. |
Specialized Machining: Requires specialized tools for cutting en forming. | Can increase manufacturing costs en lead times. |
Welding Challenges: Though weldable, post-weld heat treatment may be required to optimize properties. | Adds extra processing steps and increases overall fabrication time. |
FAQs About Hastelloy N Powder
In this section, we address some of the most frequently asked questions about Hastelloy N powder. Whether you’re considering it for your next project or just want to learn more, these answers should help clarify any uncertainties.
Vraag | Antwoord |
---|---|
What is Hastelloy N powder used for? | It’s widely used in industries like nuclear energy, chemical processing, En ruimtevaart for its exceptional resistance to thermal cracking en corrosion. |
How much does Hastelloy N powder cost? | Prices typically range from $940 to $1180 per kilogram, depending on the supplier and specifications. |
Can Hastelloy N powder be used in 3D printing? | Yes, Hastelloy N powder is commonly used in additieve productie for high-performance parts in corrosive en high-heat environments. |
What industries use Hastelloy N powder? | Industries such as nuclear energy, chemical processing, En ruimtevaart benefit from the alloy’s high-temperature performance en corrosiebestendigheid. |
Is Hastelloy N powder weldable? | Yes, it has good weldability, but post-weld heat treatment may be necessary for certain applications to optimize performance. |
How does Hastelloy N compare to Hastelloy C-276? | Hastelloy N offers better performance in molten salt reactors en high-temperature oxidation, while Hastelloy C-276 excels in chemical processing. |
Is Hastelloy N suitable for nuclear applications? | Yes, it was originally developed for molten salt reactors and performs excellently in nuclear energy toepassingen. |
What are the key advantages of Hastelloy N powder? | Its primary advantages are superior corrosion resistance, high-temperature stability, En long-term durability in extreme environments. |
What are the limitations of Hastelloy N powder? | The main limitations include its hogere kostprijs and the need for specialized tools for machining and forming. |
Conclusion: Why Hastelloy N Powder is the Alloy for Extreme Conditions
When it comes to materials that can handle extreme temperatures, corrosive chemicals, En thermal cycling, Hastelloy N powder is one of the best options available. Its superior corrosion resistance en high-temperature stability make it the go-to choice for industries like nuclear energy, chemical processing, En ruimtevaart.
Yes, it comes at a higher price, but the long-term performance en durability it offers make it well worth the investment. If your project involves extreme omgevingen and you need a material that can provide both mechanical strength en corrosiebestendigheid, Hastelloy N powder is an alloy you should seriously consider.
In short, Hastelloy N powder is een high-performance solution for some of the world’s toughest industrial challenges, offering unmatched durability in environments where other materials simply won’t last.
Laatste prijs krijgen
Over Met3DP
Video afspelen over metalen 3dp-fabriek
product categorie
HETE VERKOOP
NEEM CONTACT MET ONS OP
Nog vragen? Stuur ons nu een bericht! Na ontvangst van uw bericht behandelen wij uw verzoek met een heel team.
Metaalpoeders voor 3D printen en additieve productie
BEDRIJF
PRODUCT
contact informatie
- Qingdao-stad, Shandong, China
- [email protected]
- [email protected]
- +86 19116340731