CoCrNi94Al3Ti3 Spherical HEA Powder: Excellence in Extreme Environments

Table of Contents

Overview of CoCrNi94Al3Ti3 Spherical HEA Powder

If you’re looking for cutting-edge materials that embody the pinnacle of strength, versatility, and durability, CoCrNi94Al3Ti3 Spherical HEA Powder is a name you should know. This powder, part of the High-Entropy Alloy (HEA) family, combines cobalt (Co), chromium (Cr), nickel (Ni), aluminum (Al), and titanium (Ti) in strategic proportions to create a material with exceptional mechanical strength, thermal stability, and corrosion resistance.

What makes CoCrNi94Al3Ti3 special? Its high nickel content (94%), combined with small but critical amounts of aluminum (3%) and titanium (3%), produces a material that excels in extreme environments. Its spherical particle morphology ensures excellent flowability, making it a top choice for additive manufacturing, thermal spraying, and powder metallurgy.

In this guide, we’ll unpack everything you need to know about this advanced material, from its composition and properties to its applications, pricing, and specifications. Whether you’re in aerospace, automotive, or energy sectors, this powder could be the game-changer your projects need.


Composition and Characteristics of CoCrNi94Al3Ti3 Spherical HEA Powder

What is CoCrNi94Al3Ti3 Spherical HEA Powder Made Of?

The unique properties of CoCrNi94Al3Ti3 derive from its specific elemental composition. With a dominant nickel base, it is further enhanced by cobalt and chromium for strength and corrosion resistance, and aluminum and titanium for improved hardness and oxidation resistance.

ElementComposition (%)Role/Function
Cobalt (Co)~1–2Adds wear resistance, magnetic properties, and thermal stability.
Chromium (Cr)~1–2Enhances corrosion resistance and oxidation protection.
Nickel (Ni)~94Provides a strong, ductile, and high-temperature stable base.
Aluminum (Al)~3Reduces density, improves oxidation resistance, and contributes to hardness.
Titanium (Ti)~3Increases strength and wear resistance, especially at high temperatures.

Key Characteristics of CoCrNi94Al3Ti3 Spherical HEA Powder

What sets CoCrNi94Al3Ti3 apart from other HEAs is its balanced composition and spherical morphology, which contribute to the following standout characteristics:

  1. Exceptional Strength at High Temperatures: Its nickel-based structure ensures it retains mechanical integrity even in extreme heat.
  2. Corrosion Resistance: Chromium offers protection against environmental degradation, making it ideal for marine or industrial environments.
  3. Oxidation Resistance: Aluminum and titanium work together to form a protective oxide layer, safeguarding the material in high-temperature applications.
  4. Ductility and Toughness: Nickel ensures the alloy remains flexible under stress without cracking.
  5. Spherical Morphology: Ensures excellent flowability and packing density, critical for powder-based manufacturing techniques.
  6. Lightweight Yet Strong: Aluminum reduces density while maintaining high strength, making it suitable for aerospace and automotive applications.

Properties of CoCrNi94Al3Ti3 Spherical HEA Powder

The properties of CoCrNi94Al3Ti3 Spherical HEA Powder make it a standout material for demanding applications. Let’s break it down:

PropertyValue/RangeSignificance
Density~8.0 g/cm³Strikes a balance between strength and lightweight design.
Melting Range1350–1450°CIdeal for high-temperature environments like jet engines and turbines.
Thermal Conductivity~20 W/m·KProvides moderate heat dissipation for thermal management in electronics.
Hardness~450–700 HVExceptional wear resistance for long-lasting components.
Tensile Strength~900–1200 MPaHigh load-bearing capacity for structural applications.
Corrosion ResistanceExcellentPerforms well in harsh chemical and marine environments.
Particle Size15–50 µmOptimized for additive manufacturing and thermal spraying.

Applications of CoCrNi94Al3Ti3 Spherical HEA Powder

Thanks to its unique properties, CoCrNi94Al3Ti3 Spherical HEA Powder finds uses in a variety of industries, particularly those requiring high strength, corrosion resistance, and thermal stability.

ApplicationIndustryDetails
Additive ManufacturingAerospace, AutomotiveIdeal for 3D printing lightweight, high-strength parts like engine components and structural parts.
Thermal SprayingEnergy, DefenseUsed for protective coatings to enhance wear resistance and thermal stability.
Powder MetallurgyIndustrial, ElectronicsProduces precision parts with excellent mechanical and thermal properties.
Aerospace ComponentsAerospaceLightweight and thermally stable, perfect for turbine blades and heat exchangers.
Automotive PartsAutomotiveImproves fuel efficiency by reducing weight while maintaining strength.
Biomedical ImplantsHealthcareBiocompatible material for long-lasting medical implants and prosthetics.
Energy SystemsEnergyPerforms reliably in high-stress environments like power plants and renewable energy systems.

Specifications, Sizes, and Standards for CoCrNi94Al3Ti3 Spherical HEA Powder

Precision manufacturing demands strict specifications. Here’s a breakdown of the available sizes, grades, and packaging for CoCrNi94Al3Ti3 Spherical HEA Powder.

SpecificationDetails
Particle Size Range15–50 µm (additive manufacturing), 50–75 µm (thermal spraying).
Purity≥ 99.9% (high-purity alloy powder).
Standards ComplianceISO 9001, ASTM F3049, and AS9100 for aerospace-grade materials.
Packaging OptionsVacuum-sealed containers (1 kg, 5 kg) to prevent contamination and oxidation.

Suppliers and Pricing for CoCrNi94Al3Ti3 Spherical HEA Powder

Looking to source this advanced material? Here’s a list of suppliers, their grades, and approximate pricing.

SupplierGrade OfferedPrice (USD/kg)LocationContact
Höganäs ABAerospace-Grade HEA Powders$180–$300Swedenwww.hoganas.com
Carpenter TechnologyHigh-Purity HEA Powders$200–$400USAwww.carpentertechnology.com
Sandvik MaterialsCustom HEA Solutions$190–$350Globalwww.home.sandvik
Arcam EBMAdditive Manufacturing Powders$170–$300Globalwww.arcam.com
HC StarckHigh-Performance HEA Powders$220–$400Germanywww.hcstarck.com

Advantages and Limitations of CoCrNi94Al3Ti3 Spherical HEA Powder

No material is perfect, but understanding the pros and cons of CoCrNi94Al3Ti3 Spherical HEA Powder allows you to make informed decisions.

AdvantagesLimitations
Exceptional strength and thermal stability.Higher cost compared to conventional alloys.
Excellent corrosion and oxidation resistance.Limited availability due to specialized manufacturing.
Lightweight yet strong.Requires advanced equipment for processing.
Spherical particles ensure superior flowability.Not suitable for low-budget projects.

FAQs About CoCrNi94Al3Ti3 Spherical HEA Powder

QuestionAnswer
What is CoCrNi94Al3Ti3 Spherical HEA Powder?A high-entropy alloy powder with exceptional strength and thermal stability.
What are its main uses?Additive manufacturing, thermal spraying, and aerospace applications.
Why is it spherical?Spherical particles improve flowability and packing density.
What industries benefit most?Aerospace, automotive, energy, and healthcare industries.
What is its melting range?1350–1450°C, ideal for high-temperature applications.
Is it cost-effective?While more expensive, its performance justifies the investment.

Conclusion

CoCrNi94Al3Ti3 Spherical HEA Powder represents the forefront of advanced materials engineering. With its high strength, corrosion resistance, and thermal stability, it has become a critical material for industries that demand performance under extreme conditions. While it comes with a higher price tag, its versatility and reliability make it a valuable investment for applications where failure is not an option.

Whether you’re designing the next generation of jet engines, biomedical implants, or renewable energy systems, CoCrNi94Al3Ti3 Spherical HEA Powder is an innovative solution ready to meet your challenges head-on. Explore its potential today and take your projects to the next level!

Maybe you want to know more, please contact us

Share On

Facebook
Twitter
LinkedIn
WhatsApp
Email

Metal3DP Technology Co., LTD is a leading provider of additive manufacturing solutions headquartered in Qingdao, China. Our company specializes in 3D printing equipment and high-performance metal powders for industrial applications.

Inquiry to get best price and customized Solution for your business!

Related Articles

Moly Permalloy Spherical Soft Magnetic Powder: Superior Magnetic Material for High-Frequency Applications

In the evolving world of soft magnetic materials, Moly Permalloy Spherical Soft Magnetic Powder stands out as a game-changer. Comprising a unique blend of nickel (Ni), molybdenum (Mo), and iron (Fe), this material offers exceptional magnetic permeability, low coercivity, and high saturation magnetization. What does that mean in simpler terms? It means Moly Permalloy is ideal for high-efficiency transformers, inductors, and magnetic shielding in sensitive electronic applications.

Why should you care? Because if you’re in industries like aerospace, telecommunications, or automotive, you’re constantly looking for materials that can handle high-frequency signals, minimize energy loss, and improve overall efficiency. Moly Permalloy does all that—plus, its spherical particle shape improves flowability and packing density, making it a star player in powder metallurgy and additive manufacturing.

In this comprehensive guide, we’ll dive deep into everything you need to know about Moly Permalloy Spherical Soft Magnetic Powder—its composition, properties, applications, and even how it stacks up against other magnetic materials. We’ll also provide a detailed look at suppliers, pricing, and the advantages and limitations of this high-performance material.

Read More >

NiAlMo Spherical HEA Powder: The Perfect Choice for High-Stress Environments

What if there was a material that could excel in strength, thermal stability, corrosion resistance, and wear resistance—all while being versatile enough for advanced manufacturing processes? Enter NiAlMo Spherical HEA Powder, a groundbreaking solution in the field of High-Entropy Alloys (HEAs). Unlike traditional alloys dominated by one or two principal elements, HEAs balance multiple elements in near-equal proportions, resulting in unparalleled material properties.

NiAlMo Spherical HEA Powder is a unique blend of nickel (Ni), aluminum (Al), and molybdenum (Mo), designed to combine outstanding mechanical properties with excellent thermal and chemical resistance. Its spherical particle shape gives it superior flowability and packing density, making it ideal for applications like 3D printing, thermal spraying, and powder metallurgy.

But why is NiAlMo powder such a big deal? Simply put, it’s a revolution in material science. Whether you’re in aerospace, automotive, or energy industries, this material stands out as a game-changer. Let’s take a deeper dive into the composition, properties, applications, and everything else you need to know about NiAlMo Spherical HEA Powder.

Read More >

Get Metal3DP's
Product Brochure

Get The Latest Technology, Innovations And Company’s News Delivered.