Spherical Ti-based Powder Ti-6Al-4V ELI Description
Spherical Ti-based Powder Ti-6Al-4V ELI is a titanium alloy powder primarily composed of 90% titanium (Ti), 6% aluminum (Al), and 4% vanadium (V). The "ELI" (Extra Low Interstitial) designation indicates that the powder has lower levels of impurities like oxygen, nitrogen, and carbon, which improves its ductility, biocompatibility, and overall mechanical performance.
This particular Ti-6Al-4V ELI alloy is widely used in applications that require high strength, low weight, and corrosion resistance, particularly in medical, aerospace, and industrial applications. It is particularly suited for additive manufacturing (3D printing) and powder metallurgy processes due to its spherical powder shape, which provides optimal flowability and uniform deposition.
Spherical Ti-based Powder Ti-6Al-4V ELI Specifications
|
Grade
|
Ti-6Al-4V ELI, TC4 ELI
|
|
Composition
|
Titanium, Aluminum, Vanadium
|
|
Particle Size
|
15-53 μm, 45-105 μm, or customized
|
|
Appearance
|
Grey powder
|
|
Apparent Density
|
2.5-3.5 g/cm3
|
|
Melting Point
|
~1600℃
|
Theoretical Chemical Composition
|
Element
|
Ti
|
Al
|
V
|
Fe
|
O
|
|
%
|
Bal.
|
5.5-6.75
|
3.5-4.5
|
<0.25
|
<0.13
|
Spherical Ti-based Powder Ti-6Al-4V ELI Applications
- Medical Industry: Due to its biocompatibility and mechanical strength, Ti-6Al-4V ELI is commonly used for making implants, prosthetics, and medical devices that need to interact safely with the human body.
- Aerospace: Components like aircraft parts, turbine blades, and engine components that require high strength, low weight, and resistance to extreme temperatures and corrosion.
- Automotive: High-performance automotive parts, especially in luxury or sports cars, where lightweight and strong materials are crucial.
- Additive Manufacturing: Ti-6Al-4V ELI is used in 3D printing and powder metallurgy to create complex, customized components in industries that require precision and durability.
- Marine: Due to its resistance to seawater corrosion, it's used in marine engineering, such as propellers, housings, and other components exposed to saltwater.
Spherical Ti-based Powder Ti-6Al-4V ELI Packing
Our products are typically packaged in PE (polyethylene) bags to ensure secure containment and prevent contamination. For materials sensitive to moisture or oxidation, we offer vacuum-sealed packaging to maintain product stability and purity. The packaging is customizable based on the product’s quantity and specifications, allowing us to meet specific customer needs.
Packaging: PE Bags, Cartons, or Customized.
FAQs
Q1. What is Spherical Ti-based Powder Ti-6Al-4V ELI?
Spherical Ti-6Al-4V ELI (Grade 23) is a titanium alloy powder composed of 90% titanium (Ti), 6% aluminum (Al), and 4% vanadium (V) with the "ELI" (Extra Low Interstitial) designation indicating a high degree of purity. This alloy is specifically designed for applications requiring high strength, corrosion resistance, and biocompatibility, and is often 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 excellent strength-to-weight ratio, making it ideal for high-performance applications.
- Low interstitial content: The ELI version of Ti-6Al-4V has reduced oxygen, nitrogen, and carbon levels, enhancing its ductility and biocompatibility, making it suitable for medical implants.
- Corrosion resistance: Titanium alloys are highly resistant to corrosion, particularly in marine environments and aerospace applications.
- Biocompatibility: The alloy is widely used in the medical field for implants like hip replacements, dental implants, and bone screws.
- Spherical powder form: The powder’s spherical shape 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 a variety of demanding applications, including:
- Medical implants: Used for orthopedic, dental, and spinal implants due to its biocompatibility and strength.
- Aerospace: Components like 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 commonly used in selective laser melting (SLM) and electron beam melting (EBM) processes for creating complex, customized parts.
- Marine: Components exposed to harsh environments, such as marine 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 typically produced using gas atomization or plasma atomization, processes that involve melting the alloy and then rapidly cooling it to form fine spherical particles. These techniques result in high-purity powder with consistent particle size, making it ideal for additive manufacturing.
 Powder.jpg)
