Spherical Duplex Stainless Steel Alloy Powder: The Best Material for Harsh Conditions
Faible MOQ
Les quantités minimales de commande sont peu élevées, ce qui permet de répondre à différents besoins.
OEM ET ODM
Fournir des produits et des services de conception personnalisés pour répondre aux besoins uniques des clients.
Stock suffisant
Assurer un traitement rapide des commandes et fournir un service fiable et efficace.
Satisfaction des clients
Fournir des produits de haute qualité en mettant l'accent sur la satisfaction du client.
partager cet article
Table des matières
If you’re in the world of advanced manufacturing, you’ve probably heard about Spherical Duplex Stainless Steel Alloy Powder. It’s a material that’s setting new benchmarks for strength, corrosion resistance, and versatility in industrial applications. Whether you’re into Impression 3D, métallurgie des poudres, or producing components for harsh environments, this powder is a game-changer.
In this detailed guide, we’ll explore everything about Spherical Duplex Stainless Steel Alloy Powder—its composition, properties, uses, advantages, and even its limitations. We’ll also cover industry specifications, suppliers, pricing, and answer frequently asked questions. Let’s dive into the heart of this revolutionary material!
Overview of Spherical Duplex Stainless Steel Alloy Powder
Alors, qu'est-ce que c'est exactement ? Spherical Duplex Stainless Steel Alloy Powder, and why is it gaining so much traction? Duplex stainless steels are unique because they combine the best of two worlds: austénitique et ferritique stainless steels. This dual-phase microstructure delivers a stunning combination of la force, ductilitéet résistance supérieure à la corrosion, especially in environments where other steels would fail.
Le forme sphérique of this powder is achieved through advanced atomization processes, ensuring excellent flowability and consistency. This makes it perfect for applications like fabrication additive, where precision and uniformity are critical.
Key Features of Spherical Duplex Stainless Steel Alloy Powder
Before we dive into technical details, here are the highlights that make this material stand out:
- Unmatched Corrosion Resistance: Performs exceptionally well in acidic, chloride-rich, and marine environments.
- Résistance et robustesse élevées: Withstand high mechanical stresses, even at elevated temperatures.
- Forme sphérique: Ensures superior flowability, packing density, and minimal porosity in manufactured parts.
- Polyvalence: Can be used in 3D printing, thermal spray coatings, and métallurgie des poudres.
- Rentabilité: Offers better performance than traditional stainless steels, justifying its slightly higher price.
Now that we’ve set the stage, let’s break down its composition and properties.
Composition and Properties of Spherical Duplex Stainless Steel Alloy Powder
Understanding the chemical composition and mechanical properties of Spherical Duplex Stainless Steel Alloy Powder is essential for evaluating its performance. Every element in the alloy plays a specific role, from enhancing corrosion resistance to improving strength.
Chemical Composition of Duplex Stainless Steel Alloy Powder
| Élément | Pourcentage (%) | La fonction dans l'alliage |
|---|---|---|
| Fer (Fe) | Équilibre | Base element providing structural integrity. |
| Chrome (Cr) | 21–26 | Améliore la résistance à la corrosion et à l'oxydation. |
| Nickel (Ni) | 4.5–7 | Improves toughness and maintains corrosion resistance. |
| Molybdène (Mo) | 2.5–4 | Boosts resistance to pitting and crevice corrosion. |
| Azote (N) | 0.1–0.3 | Increases strength and improves resistance to stress corrosion cracking. |
| Manganèse (Mn) | ≤2.0 | Enhances toughness and machinability. |
| Carbone (C) | ≤0.03 | Reduces carbide precipitation, improving corrosion resistance. |
The balanced composition results in a material that outperforms many traditional stainless steels in both strength and corrosion resistance.
Mechanical and Physical Properties of Duplex Stainless Steel Powder
| Propriété | Valeur | Explication |
|---|---|---|
| Densité | ~7,8 g/cm³ | Provides structural l'intégrité and stability. |
| Résistance à la traction | ~700–1,000 MPa | High strength to withstand mechanical stresses. |
| Limite d'élasticité | ~450–650 MPa | Excellent resistance to permanent deformation under load. |
| Dureté | ~25–35 HRC | Balanced hardness for wear resistance and machinability. |
| Élongation | ~15–25% | Offers sufficient ductility for forming and machining processes. |
| Résistance à la corrosion | Supérieure | Performs exceptionally in chloride-rich and acidic environments. |
| Conductivité thermique | ~15 W/m-K | Adequate for applications requiring moderate heat resistance. |
Ces propriétés font que Spherical Duplex Stainless Steel Powder a versatile and reliable choice for demanding applications.
Applications of Spherical Duplex Stainless Steel Alloy Powder
Grâce à sa combinaison unique de propriétés, Spherical Duplex Stainless Steel Alloy Powder has found its way into various industries, from oil and gas to aerospace.
Applications courantes
| L'industrie | Application |
|---|---|
| Aérospatiale | Structural parts, turbine blades, and fasteners. |
| Pétrole et gaz | Components for offshore platforms, pipelines, and valves. |
| Marine | Propellers, shipbuilding components, and underwater equipment. |
| Traitement chimique | Heat exchangers, pressure vessels, and reactors. |
| Impression 3D | Complex, high-strength parts for custom or precision applications. |
| Automobile | High-strength components like gears and drive shafts. |
| Médical | Surgical instruments and biocompatible implants. |
The versatility of this material ensures its relevance in both traditional and modern manufacturing techniques.
Specifications, Sizes, and Standards for Duplex Stainless Steel Powder
Lorsque l'on sélectionne Spherical Duplex Stainless Steel Alloy Powder, it’s critical to ensure it meets the required specifications and adheres to industry standards for consistency and reliability.
Spécifications et normes
| Spécifications | Détails |
|---|---|
| Taille des particules | 15–45 µm for additive manufacturing; 45–150 µm for powder metallurgy. |
| La pureté | ≥99.5% |
| Forme | Sphérique |
| Normes | Conforms to ASTM A890, ASTM A995, and ISO 15156 standards. |
These specifications ensure the material is suitable for demanding industrial applications.
Pricing and Suppliers of Spherical Duplex Stainless Steel Alloy Powder
Le coût de la Spherical Duplex Stainless Steel Alloy Powder depends on factors such as particle size, order volume, and supplier location. Below is a list of well-known suppliers and their pricing trends.
Fournisseurs et prix
| Fournisseur | Price Range (Per Kg) | Localisation | Services complémentaires |
|---|---|---|---|
| Höganäs AB | $90-$140 | Suède | Custom particle sizes, technical support. |
| Additif pour charpentier | $100-$150 | ÉTATS-UNIS | Specialized powders for additive manufacturing. |
| Technologie des matériaux Sandvik | $95–$145 | Mondial | High-purity powders for precision applications. |
| Poudres métalliques avancées | $85-$130 | Mondial | Tailored solutions for various industries. |
Pricing varies based on supplier, material grade, and order volume.
Advantages and Limitations of Duplex Stainless Steel Powder
Every material has its pros and cons. Let’s break down the strengths and weaknesses of Spherical Duplex Stainless Steel Alloy Powder.
Avantages
- Haute résistance: Perfect for heavy-duty applications requiring durability.
- Résistance à la corrosion: Excellent performance in harsh environments, including marine and chemical industries.
- Forme sphérique: Ensures consistent flowability and packing density for precision manufacturing.
- Polyvalence: Suitable for a wide range of industries and applications.
Limites
- Coût plus élevé: More expensive compared to standard stainless steel powders.
- Disponibilité limitée: Not as widely available as simpler stainless steel alloys.
- Requires Expertise: Proper handling and processing are essential to maximize performance.
FAQs About Spherical Duplex Stainless Steel Alloy Powder
| Question | Répondre |
|---|---|
| What is Duplex Stainless Steel Powder used for? | It’s used in aerospace, marine, oil and gas, and chemical processing industries. |
| Pourquoi la forme sphérique est-elle importante ? | It improves flowability, packing density, and consistency in manufacturing. |
| Peut-il être utilisé pour l'impression 3D ? | Yes, it’s ideal for additive manufacturing due to its properties and shape. |
| Combien cela coûte-t-il ? | Prices range from $85 to $150 per kilogram, depending on specifications. |
| How does it compare to austenitic stainless steels? | Duplex offers higher strength and better corrosion resistance but is less ductile. |
Conclusion
Spherical Duplex Stainless Steel Alloy Powder is a cutting-edge material that combines strength, corrosion resistance, and versatility. Whether you’re working in aerospace, oil and gas, or additive manufacturing, this powder delivers reliable performance tailored to demanding applications. By understanding its properties, applications, and limitations, you can confidently select it for your next project.
Want to learn more? Reach out to trusted suppliers, and explore how this high-performance material can elevate your manufacturing processes!
Si vous souhaitez en savoir plus, n'hésitez pas à nous contacter.
Obtenir le dernier prix
À propos de Met3DP
Catégorie de produits
HOT SALE
CONTACTEZ-NOUS
Vous avez des questions ? Envoyez-nous un message dès maintenant ! Nous répondrons à votre demande avec toute une équipe dès réception de votre message.
Poudres métalliques pour l'impression 3D et la fabrication additive
PRODUIT
cONTACT INFO
- Ville de Qingdao, Shandong, Chine
- [email protected]
- [email protected]
- +86 19116340731