D2 Spherical Tool Steel Alloy Powder:Exceptional Toughness for Harsh Conditions

Name: D2 Spherical Tool Steel Alloy Powder: Toughness for Harsh
Brand: Met3dp
SKU: met3dp3536
Price: 9 usd
Availability: InStock

When it comes to high-performance tool steels, D2 Spherical Tool Steel Alloy Powder is a name that stands out. Known for its exceptional wear resistance, high hardness, and impressive toughness, D2 is a versatile material widely used across industries, from tooling to additive manufacturing. Its spherical morphology, achieved through advanced atomization techniques, ensures excellent flowability, consistent packing density, and superior performance in modern manufacturing methods like 3D printing and metal injection molding (MIM). What makes D2 alloy powder special? It’s a high-carbon, high-chromium tool steel that delivers outstanding durability and edge retention. Whether you’re crafting precision parts, high-wear mechanical components, or cutting tools, D2 is the dependable choice that doesn’t compromise on quality. This guide dives deep into the composition, properties, applications, and benefits of D2 Spherical Tool Steel Alloy Powder, giving you all the insights you need to make an informed decision.

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Overview of D2 Spherical Tool Steel Alloy Powder

Lorsqu'il s'agit de high-performance tool steels, D2 Spherical Tool Steel Alloy Powder is a name that stands out. Known for its exceptional wear resistance, high hardness, and impressive toughness, D2 is a versatile material widely used across industries, from tooling to additive manufacturing. Its morphologie sphérique, achieved through advanced atomization techniques, ensures excellent flowability, consistent packing density, and superior performance in modern manufacturing methods like Impression 3D et moulage par injection de métaux (MIM).

Qu'est-ce qui fait que D2 alloy powder special? It’s a high-carbon, high-chromium tool steel that delivers outstanding durability and edge retention. Whether you’re crafting precision parts, high-wear mechanical components, or cutting tools, D2 is the dependable choice that doesn’t compromise on quality. This guide dives deep into the composition, properties, applications, and benefits of D2 Spherical Tool Steel Alloy Powder, giving you all the insights you need to make an informed decision.

What is D2 Spherical Tool Steel Alloy Powder?

A la base, D2 Spherical Tool Steel Alloy Powder is a high-carbon, high-chromium cold-work tool steel. Il appartient à la tool steel family, specifically the die steels, which are known for their durability, wear resistance, and ability to maintain a sharp edge. The “D2” designation indicates its unique chemical composition, which provides a balance of hardness and toughness.

Le forme sphérique of the powder particles is critical for applications like fabrication additive et pulvérisation thermique, where consistent flowability and uniformity are essential. D2’s properties make it suitable for applications that involve usure abrasive, high-impact forcesou prolonged exposure to harsh conditions. Think of it as the steel equivalent of a Swiss Army knife—versatile, reliable, and built for the toughest jobs.

Composition and Properties of D2 Spherical Tool Steel Alloy Powder

Chemical Composition of D2 Alloy Powder

D2 alloy powder’s exceptional performance is due to its carefully balanced chemical composition. Each element contributes to specific properties, ensuring the material excels in various demanding applications.

Élément	Composition typique (%)	Rôle dans l'alliage
Carbone (C)	1.40–1.60	Enhances hardness, wear resistance, and edge retention.
Chrome (Cr)	11.00–13.00	Provides corrosion resistance, wear resistance, and hardenability.
Manganèse (Mn)	0.30–0.60	Improves toughness and machinability.
Molybdène (Mo)	0.70–1.00	Enhances toughness and resistance to tempering.
Vanadium (V)	0.10–0.30	Increases wear resistance and grain refinement.
Silicium (Si)	0.30–0.60	Improves strength and resistance to shock.
Fer (Fe)	Équilibre	Forms the structural base of the alloy.

Principales propriétés physiques et mécaniques

Propriété	Valeur
Densité	~7.7 g/cm³
Dureté (HRC)	58–62 (after heat treatment)
Résistance à la traction	~1,900 MPa
Résistance à l'usure	Outstanding against abrasive and adhesive wear.
Résistance à la corrosion	Moderate, suitable for applications with limited exposure to moisture.
Solidité	High, ideal for impact-resistant applications.
Stabilité thermique	Retains properties up to 425°C.
Capacité d'écoulement	Excellent due to spherical morphology.

Unique Characteristics of D2 Spherical Tool Steel Alloy Powder

Résistance à l'usure exceptionnelle : D2 excels in environnements abrasifs, making it perfect for cutting tools and dies.
Good Edge Retention: Maintains a sharp edge, even under high-stress conditions.
Spherical Shape for Precision: The spherical morphology ensures flux constant, tight densité d'emballageet uniform melting, especially in additive manufacturing.
Modérée Résistance à la corrosion : Chromium content provides some protection against rust, particularly in dry environments.
Polyvalence : Convient à une large gamme d'applications, allant de moules à precision machine parts.

Applications of D2 Spherical Tool Steel Alloy Powder

Grâce à ses propriétés uniques, D2 Spherical Tool Steel Alloy Powder is widely used in various industries. Here’s a breakdown of its most common applications:

L'industrie	Applications
Outillage	Punches, dies, molds, and forming tools.
Automobile	Gears, shafts, and wear-resistant components.
Aérospatiale	High-strength parts exposed to wear and impact.
Fabrication additive	3D printing of high-strength, wear-resistant tools and parts.
Fabrication industrielle	Bearings, bushings, and high-wear machine components.
Couverts	High-quality knives and blades requiring excellent edge retention.

Specifications, Sizes, and Standards for D2 Spherical Tool Steel Alloy Powder

Spécifications	Détails
Gamme de taille des particules	15–45 µm (for 3D printing); 45–150 µm (thermal spraying).
Forme	Sphérique, assurant une fluidité et un conditionnement constants.
La pureté	≥99.5%
Emballage	Conteneurs scellés sous vide (options 1kg, 5kg, 10kg).
Respect des normes	ASTM A681, ISO 9001 for quality assurance.

Suppliers and Pricing for D2 Spherical Tool Steel Alloy Powder

Nom du fournisseur	Région	Fourchette de prix (USD/kg)	Caractéristiques spéciales
Solutions globales d'alliage	Amérique du Nord	$50-$80	High-purity powders for industrial tools.
Poudres métalliques avancées	L'Europe	$60-$90	ISO-certified powders for precision tooling.
Asia-Pacific Steel Suppliers	Asie-Pacifique	$40-$70	Competitive pricing with bulk discounts.
Revêtements industriels en poudre	Mondial	$70-$100	Custom particle sizes and grades available.

Advantages and Limitations of D2 Spherical Tool Steel Alloy Powder

Avantages	Limites
Excellente résistance à l'usure pour les environnements abrasifs.	Moderate corrosion resistance; not ideal for marine use.
High hardness after heat treatment.	Requires precise heat treatment for best performance.
Spherical morphology ensures precision manufacturing.	Limited toughness compared to other tool steels like H13.
Versatile for a wide range of applications.	Can be expensive compared to lower-grade steels.

FAQs About D2 Spherical Tool Steel Alloy Powder

Question	Répondre
What is D2 alloy powder used for?	It’s used for cutting tools, molds, dies, and wear-resistant components.
Pourquoi est-elle sphérique ?	The spherical shape improves flowability and ensures consistent quality.
Is D2 suitable for 3D printing?	Yes, its flow characteristics and hardness make it ideal for additive manufacturing.
How does D2 compare to H13 tool steel?	D2 offers better wear resistance, but H13 has superior toughness and thermal stability.
Where can I buy D2 alloy powder?	Des fournisseurs tels que Global Alloy Solutions et Advanced Metal Powders en proposent dans le monde entier.

Conclusion

D2 Spherical Tool Steel Alloy Powder est un matériau haute performance designed to meet the needs of industries requiring wear resistance, edge retention, and precision. Son morphologie sphérique le rend idéal pour les fabrication additive, pulvérisation thermique, and traditional tooling applications. Whether you’re crafting precision molds, industrial machine partsou high-wear components, D2 offers the robustesse et la durabilité vous avez besoin.

Looking for a material that can handle the most demanding challenges? D2 Spherical Tool Steel Alloy Powder is your trusted partner for long-lasting, high-quality results.

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