TM6543 Spherical Ti-based Powder Ti-6Al-4V ELI

Spherical Titanium Powder Ti-6Al-4V ELI Description

Spherical Titanium Powder Ti-6Al-4V ELI is a powder made from a titanium alloy comprising approximately 90% Titanium (Ti), 6% Aluminium (Al), and 4% Vanadium (V). The designation "ELI" (Extra Low Interstitial) indicates that the powder has a lower content of impurities such as oxygen, nitrogen, and carbon, which enhances its ductility, biocompatibility, and overall mechanical performance.

This specific Ti-6Al-4V ELI alloy is widely used in applications requiring high strength, low weight, and corrosion resistance, particularly in the medical, aerospace, and industrial sectors. Its spherical powder form, which enables optimal flowability and uniform deposition, makes it particularly suitable for additive manufacturing (3D printing) and powder metallurgy processes.

Spherical Titanium Powder Ti-6Al-4V ELI Specifications

Theoretical Chemical Composition

Spherical Titanium Powder Ti-6Al-4V ELI Applications

• Medical Industry: Due to its biocompatibility and mechanical strength, Ti-6Al-4V ELI is commonly used to manufacture implants, prostheses, and medical devices that must safely interact with the human body.
• Aerospace: Components such as aircraft parts, turbine blades, and engine components that require high strength, low weight, and resistance to extreme temperatures and corrosion.
• Automotive: High-performance components for automotive applications, especially for luxury and sports cars where lightweight and strong materials are critical.
• Additive Manufacturing: Ti-6Al-4V ELI is used in 3D printing and powder metallurgy to produce complex, customised components in industries that require precision and durability.
• Marine: Due to its corrosion resistance to seawater, it is used in marine engineering for propellers, housings, and other components exposed to saltwater.

Spherical Titanium Powder Ti-6Al-4V ELI Packaging

Our products are typically packaged in PE bags (polyethylene) to ensure safe storage and avoid contamination. For materials that are sensitive to moisture or oxidation, we offer vacuum-sealed packaging to maintain product stability and purity. Packaging can be customised depending on product quantity and specifications, allowing us to cater to specific customer requests.

Packaging: PE bags, cartons or customised.

Frequently Asked Questions

Q1. What is spherical titanium powder Ti-6Al-4V ELI?

Spherical Ti-6Al-4V ELI (Grade 23) is a titanium alloy powder comprising 90% Titanium (Ti), 6% Aluminium (Al), and 4% Vanadium (V), with the designation "ELI" indicating a high level of purity. This alloy has been specifically developed for applications requiring high strength, corrosion resistance, and biocompatibility, and is commonly used in additive manufacturing and powder metallurgy.

Q2. What are the key properties of spherical Ti-6Al-4V ELI powder?

High Strength: Ti-6Al-4V ELI is known for its exceptional strength-to-weight ratio, making it ideal for high-performance applications.

Low Interstitial Content: The ELI version of Ti-6Al-4V has reduced levels of oxygen, nitrogen, and carbon, enhancing its ductility and biocompatibility, rendering it suitable for medical implants.

Corrosion Resistance: Titanium alloys are highly corrosion resistant, especially in marine environments and aerospace applications.

Biocompatibility: The alloy is frequently used in the medical field for implants such as hip prostheses, dental implants, and bone screws.

Spherical Powder Form: The spherical form of the powder allows for optimal flowability and uniformity in additive manufacturing and powder metallurgy.

Q3. What are the applications of spherical Ti-6Al-4V ELI powder?

Spherical Ti-6Al-4V ELI powder is used in various demanding applications, including:

• Medical Implants: Due to its biocompatibility and strength, it is used for orthopaedic, dental, and spinal implants.
• Aerospace: Components such as turbine blades, aircraft parts, and engine components that require a combination of high strength, low weight, and corrosion resistance.
• Automotive: Parts in high-performance vehicles that require lightweight, durable materials.
• Additive Manufacturing (3D Printing): Ti-6Al-4V ELI is frequently employed in selective laser melting (SLM) and electron beam melting (EBM) processes for producing complex, customised parts.
• Marine: Components subjected to harsh environments, such as ship engines and propellers, due to its excellent resistance to saltwater corrosion.

Q4. How is spherical Ti-6Al-4V ELI powder produced?

Spherical Ti-6Al-4V ELI powder is generally produced through gas or plasma atomisation, whereby the alloy is melted and then rapidly cooled to form fine spherical particles. These methods yield a high-purity powder with uniform particle size, making it ideal for additive manufacturing.