What is titanium alloy TC4?
TC4 titanium alloy, also known as Ti-6Al-4V (titanium-6 aluminum-4 vanadium), is one of the most widely used titanium alloys. Its main components are about 90% titanium, 6% aluminum and 4% vanadium. This composition ratio gives TC4 titanium rods excellent strength, lightness and corrosion resistance. Due to its wide range of uses and balanced performance, TC4 is known as the "workhorse of titanium alloys."
Key performance of TC4 titanium rods:
High strength: TC4 has extremely high tensile strength and is suitable for applications with high structural strength requirements.
Light weight: Compared with steel, TC4 titanium alloy has a lower density, which helps to reduce the overall weight of the equipment, especially suitable for the aerospace field.
Strong corrosion resistance: It can withstand corrosion in a variety of environments, including seawater, acidic environments and high temperature environments.
Widely used: It has good machinability and is widely used in aircraft parts, medical devices, automotive structural parts, etc.
At Baoji MediTi, we provide TC4 titanium rods that meet international standards and are widely used in various key fields to ensure the quality and performance of your project.
What is titanium alloy TC4 ELI?
TC4 ELI titanium alloy, namely Ti-6Al-4V ELI (Extra Low Interstitials), is a modified version of TC4. The main difference is that the content of interstitial elements such as oxygen and iron is more strictly controlled. This optimization gives TC4 ELI better toughness and ductility, especially for medical and aviation fields with extremely high performance requirements.
Key performance of TC4 ELI titanium rod:
Excellent biocompatibility: TC4 ELI hardly triggers immune response and is the preferred material for manufacturing medical implants such as artificial joints and dental implants.
Higher toughness and ductility: The control of low interstitial elements improves the fracture toughness and crack resistance of the material, making it more suitable for high stress scenarios.
Strong corrosion resistance: It shows excellent corrosion resistance in medical and marine environments.
Strong fatigue resistance: It is suitable for fields with high requirements for precision and fatigue life.
The TC4 ELI titanium rods produced by Baoji MediTi are manufactured strictly in accordance with medical and aviation standards. They are widely used in orthopedic, dental implants and high-performance components, providing customers with reliable precision materials.
The main difference between TC4 and TC4 ELI titanium rods
| Performance Index | TC4 Titanium Alloy (Ti-6Al-4V) | TC4 ELI Titanium Alloy (Ti-6Al-4V ELI) |
| Composition | 90% titanium, 6% aluminum, 4% vanadium | 90% titanium, 6% aluminum, 4% vanadium (low oxygen and low iron) |
| Strength | Extremely high tensile strength | Comparable to TC4, with better fracture toughness |
| Toughness and ductility | General | Better, strong crack resistance |
| Corrosion resistance | Excellent | Also excellent, more suitable for medical environment |
|
Application areas |
Aviation, automobile, shipbuilding, industrial structural parts | Medical implants, aviation precision parts |
| Cost | Relatively low cost | Higher processing requirements, slightly more expensive |
What scenarios are TC4 titanium rods suitable for?
TC4 titanium rods are suitable for applications that require high strength, corrosion resistance and lightweight, such as aviation structural parts, industrial parts, ship equipment and automotive lightweight systems. If the project budget is limited and there are certain requirements for performance, TC4 is a cost-effective choice.
At Baoji MediTi , we provide TC4 titanium rods of various specifications and support customized services to meet your diverse needs in aviation, machinery or industrial manufacturing.
What scenarios are TC4 ELI titanium rods suitable for?
When the project has extremely high requirements for the toughness, ductility and biocompatibility of the material, TC4 ELI titanium rods are the best choice. It is widely used in medical implants (such as artificial joints, dental nails), aircraft engine components and other high-precision, high-fatigue life application scenarios. Although the price is higher, its performance advantages are completely worth the investment.
The TC4 ELI titanium rods produced by Baoji MediTi strictly follow industry standards and are widely used in high-requirement, high-precision fields, providing solid protection for the performance and safety of your products.
Conclusion
Although TC4 and TC4 ELI titanium rods have similar compositions, their physical properties and application scenarios are significantly different due to the different interstitial element contents. TC4 is more suitable for structural parts and industrial applications, with high strength and good cost performance; TC4 ELI focuses more on toughness and biocompatibility, and is the first choice in the medical and aviation fields.
If you are troubled by choosing the right titanium rod material, whether it is industrial structural parts or medical devices, it is crucial to understand the difference between TC4 and TC4 ELI. At Baoji MediTi Company, we are committed to providing every customer with titanium alloy solutions that are more in line with actual needs. Welcome to browse our titanium alloy product series to find the ideal material that is more suitable for your project.
