IN713C Powder: A Complete Breakdown of Its Superior Properties

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If you’ve been searching for a high-performance material that thrives in extreme temperatures et demanding environments, you may have come across IN713C powder. This superalliage à base de nickel is engineered to deliver exceptional strength, creep resistanceet oxidation stability, making it a popular choice in industries like aérospatiale, power generationet automobile.

In this comprehensive guide, we’ll walk you through everything you need to know about IN713C powder. We’ll explore its composition, key properties, applications, and even dive into la tarification et supplier details. Whether you’re an engineer, a designer, or just someone curious about high-performance materials, this guide will help you understand why IN713C powder is such a game-changer in the world of superalloys.


Overview of IN713C Powder

IN713C powder est un superalliage à base de nickel designed for high-temperature applications that require creep resistance, oxidation stabilityet long-term durability. Originally developed for investment casting, it is now widely used in métallurgie des poudres et fabrication additive. It’s particularly prized for its ability to maintain mechanical strength at temperatures up to 950°C (1742°F), making it ideal for turbine blades, jet engineset high-performance automotive components.

Key Features of IN713C Powder:

  • High-temperature strength: Retains mechanical properties at elevated temperatures.
  • Oxydation resistance: Performs well in oxidative environments.
  • Ramper resistance: Excellent for long-term applications under stress.
  • Versatile for manufacturing: Compatible with Impression 3D, investment castinget métallurgie des poudres processes.
  • Used in critical industries: Common in aérospatiale, power generationet automobile sectors.

Now, let’s dive into the nitty-gritty of IN713C powder by looking at its composition chimique, propriétés mécaniqueset thermal characteristics.


Composition and Key Properties of IN713C Powder

To fully appreciate IN713C powder, it’s essential to understand its metallurgical composition. Each element in this superalloy plays a crucial role in delivering the strength, oxidation resistanceet thermal stability that make IN713C stand out.

Chemical Composition of IN713C Powder

ÉlémentPourcentage (%)Rôle dans l'alliage
Nickel (Ni)70.0-75.0Base element providing high-temperature stability et oxidation resistance.
Chrome (Cr)11.0-13.0Enhances oxidation resistance et corrosion protection.
Molybdène (Mo)4.0-5.0Increases high-temperature strength et résistance à la corrosion.
Aluminium (Al)5.5-6.5Contributes to oxidation resistance and helps with durcissement par précipitation.
Titane (Ti)0.5-1.5Improves durcissement par précipitation, enhancing creep resistance et résistance à la traction.
Cobalt (Co)0.0-1.0Improves high-temperature strength et wear resistance.
Carbone (C)0.05-0.15Improves hardness et résistance à la traction, but careful control is needed to avoid cracking.
Zirconium (Zr)0.05-0.15Enhances creep resistance by stabilizing the alloy’s grain boundaries.
Bore (B)0.005-0.015Strengthens the grain boundaries, improving the overall high-temperature performance of the alloy.

Mechanical and Thermal Properties of IN713C Powder

The strength of IN713C powder lies in its ability to maintain its propriétés mécaniques at high temperatures. Below are some of the key mécanique et propriétés thermiques:

PropriétéValeur/Description
Densité7.94 g/cm³
Point de fusion1260°C – 1350°C
Résistance à la traction900-1100 MPa at room temperature
Limite d'élasticité700-800 MPa à température ambiante
Allongement à la rupture8-12%
Résistance au fluageExcellent, particularly up to 870°C
Résistance à l'oxydationStable in oxidative environments up to 950°C
Dureté250-300 HB (Brinell Hardness)
Conductivité thermiqueLow, which helps improve performance in high-temperature applications.
SoudabilitéLimited—requires special techniques like preheat et post-weld heat treatments to avoid cracking.

Advantages of IN713C Powder: Why It’s a Go-To for High-Performance Applications

You might be wondering—what makes IN713C powder les “go-to” superalloy for demanding environments? The truth is, its unique combination of la force, stabilityet resistance to high temperatures sets it apart from other materials. Let’s explore the key advantages of using IN713C powder for your engineering projects.

1. Outstanding High-Temperature Performance

IN713C powder is engineered to maintain its mechanical strength even when exposed to temperatures as high as 950°C. This makes it an ideal choice for turbine blades, exhaust systemset combustors that need to function in extreme heat.

2. Creep Resistance for Long-Term Durability

When materials are exposed to high stress over long periods, they tend to deform—a process called creep. IN713C powder has excellent creep resistance, which means it can maintain its shape and integrity even under prolonged stress. This is especially critical in industries like aérospatiale et power generation, where component failure can be catastrophic.

3. Oxidation and Corrosion Resistance

Ever seen metal rust or degrade over time? That’s oxidation at work. IN713C powder is designed to resist oxydation et corrosion even in environnements difficiles, thanks to its high levels of chromium et aluminum. Whether you’re dealing with jet engines ou gas turbines, this superalloy will hold up just fine.

4. Ideal for Additive Manufacturing and Powder Metallurgy

One of the coolest things about IN713C powder is its versatility in manufacturing processes. Whether you’re using it for la fabrication additive (impression 3D) ou métallurgie des poudres, its spherical particle shape et narrow particle size distribution make it a great fit for creating complex, high-performance components.


Applications of IN713C Powder: Where It Shines

Thanks to its exceptional high-temperature performance and resistance to oxydation et creep, IN713C powder is used across a wide range of high-performance industries. Let’s take a closer look at some of the most common applications.

Utilisations courantes

L'industrieApplication
AérospatialeAubes de turbine, combustor componentset afterburners that are exposed to extreme heat and oxidative environments.
Production d'électricitéTurbine discs, bladeset seals en gas turbines et steam turbines.
AutomobileComposants du turbocompresseur et exhaust systems where high strength and heat resistance are critical.
Pétrole et gazOutils de fond de puits, valveset seals that must withstand high-pressure, high-temperature environments.
Fabrication additivePièces imprimées en 3D pour aérospatiale, énergieet automotive components that require high heat and strength.

From jet engines à industrial turbines, IN713C powder proves its worth in applications where failure is simply not an option.


Spécifications, tailles et normes

Before you place an order for IN713C powder, it’s important to make sure you’re getting the right specifications for your application. Let’s break down the sizes, gradeset standards you should be aware of.

Spécifications

SpécificationsDétails
Taille des particulesLa fourchette est généralement comprise entre 15 to 53 microns, depending on the application (e.g., fabrication additive ou thermal spray).
Morphologie des poudresSpherical particles for improved flowability and deposition.
Normes ASTMASTM B637 pour superalliages à base de nickel utilisé dans aérospatiale et industrial applications.
Normes ISOISO 15156 for materials used in sour gas environments.
UNS NumberUNS N07713
AMS StandardsAMS 5391 pour nickel-based alloys like IN713C.

These specifications ensure that you’re getting the right grade et size de IN713C powder for your specific industrial needs.


Fournisseurs et prix

Given the specialized nature of IN713C powder, prices can vary significantly based on factors like supplier, particle sizeet order volume. Here’s a look at some major suppliers and the general price range you can expect.

Fournisseurs et prix

FournisseurFourchette de prix (par kg)Notes
Höganäs AB$600 – $850A leader in poudres métalliques, offering IN713C for fabrication additive et métallurgie des poudres.
Technologie des charpentiers$620 – $850Specializes in high-performance alloys, offering custom particle sizes for specific applications.
Oerlikon Metco$610 – $840Provides IN713C powder for thermal spray coatings et Impression 3D.
Sandvik$630 – $860Offers advanced materials for aérospatiale et energy sectors, including IN713C powder.
Kennametal$620 – $845Supplier of premium nickel-based alloys, including IN713C for industriel et energy applications.

On average, the price per kilogram of IN713C powder ranges from $600 to $860, making it a premium material for applications de haute performance.


Comparing the Pros and Cons of IN713C Powder

Comme tout autre matériau, IN713C powder comes with its avantages et limitations. Let’s break down the pros and cons so you can make an informed decision.

Avantages

AvantageDescription
Résistance à haute température: Retains mechanical properties at elevated temperatures.Ideal for turbine blades, exhaust systemset combustors.
Résistance à l'oxydation: Performs well in oxidative environments.Protects against dégradation en jet engines et industrial turbines.
Résistance au fluage: Excellent for long-term applications under stress.Ensures reliability in critical components like turbine discs et seals.
Versatile Manufacturing: Suitable for Impression 3D, thermal sprayet métallurgie des poudres.Allows for géométries complexes en fabrication additive.
Résistance à la corrosion: Performs well in environnements difficiles.Increases lifespan in corrosive applications comme oil and gas.

Limites

LimitationDescription
Coût élevé: More expensive than many other materials.May not be suitable for budget-sensitive des applications.
Challenging to Machine: Requires specialized tools for precision machining.Increases machining time and cost, especially for intricate parts.
Disponibilité limitée: Not always readily available in large quantities.Can lead to longer lead times, especially for custom formulations or large orders.
Oxidation at Very High Temperatures: Oxidation can become an issue above 950°C without coatings.May require coatings for applications at the upper temperature limits.

FAQ

Still have questions? Here are some frequently asked questions about IN713C powder to help clear things up.

QuestionRépondre
What is IN713C powder used for?It is typically used in turbine blades, combustorset exhaust systems à l'intérieur aérospatiale et power generation industries.
How much does IN713C powder cost?The typical price for it ranges from $600 to $860 per kilogram, depending on the supplier and specific requirements.
Can IN713C powder be used in 3D printing?Yes, it is widely used in fabrication additive processes like la fusion sélective par laser (SLM) et fusion sur lit de poudre (PBF).
What industries use IN713C powder?Aérospatiale, power generation, automobileet oil and gas industries regularly use it in their high-performance components.
What makes IN713C powder oxidation-resistant?The high levels of chromium et aluminum in IN713C powder give it superior oxidation resistance, even in harsh, high-temperature environments.
What are the main advantages of IN713C powder?It offers high-temperature strength, oxidation resistanceet creep resistance, making it ideal for components in extreme environments.
What are the limitations of using IN713C powder?The main limitations include its high cost et machining difficulty, which can increase production time et coûts.
Can IN713C powder handle extreme heat?Yes, it is designed to retain its properties up to 950°C, making it ideal for turbine blades et combustor components.
Is IN713C powder suitable for corrosive environments?Yes, thanks to its chromium et aluminum content, it provides excellent résistance à la corrosion in harsh environments.

Conclusion: Is IN713C Powder Right for Your Next Project?

If you’re looking for a material that can handle extreme temperatures, oxidative environmentset long-term stress, IN713C powder is a strong contender. Its ability to maintain propriétés mécaniques at high temperatures, combined with its oxidation resistance et creep performance, makes it ideal for critical applications en aérospatiale, power generation, and more.

While the cost et machining difficulty might be higher than other materials, the long-term benefits—such as durability, oxidation resistanceet creep resistance—often outweigh the initial investment, especially for applications de haute performance.

In conclusion, if your project demands a material that can thrive in extreme conditions, IN713C powder is an excellent choice. With its proven performance in the most demanding industries, you can trust IN713C to deliver reliable, long-lasting results where it matters most.

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