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Titanium TC6/TC11/TC21
Complete Technical Data Sheet for Titanium TC6/TC11/TC21 Chemical Composition Mechanical Properties Physical Properties International Standards & Grade Equivalents Key Applications of Titanium TC6/TC11/TC21 Aerospace Structural Components Titanium TC6, TC11, and TC21 are widely used in aerospace applications due to their exceptional strength-to-weight ratio and high-temperature performance. TC21, in particular, is ideal for critical structural components […]
Description
Titanium TC6/TC11/TC21 Available in All Types
Titanium Plates
Our titanium plates are engineered for exceptional strength, corrosion resistance, and lightweight performance. Ideal for aerospace, marine, and industrial applications, these plates are available in various grades, including TC6, TC11, and TC21, to meet your specific project requirements. Manufactured to strict international and Chinese titanium standards, they ensure reliability and durability in even the most demanding environments.
Titanium Bars/Rods
Precision-crafted titanium bars and rods offer superior mechanical properties, including high tensile strength and excellent fatigue resistance. Available in TC6, TC11, and TC21 grades, they are perfect for applications requiring structural integrity and lightweight performance. Each bar is rigorously tested for quality and traceability, meeting both international and Chinese titanium standards.
Titanium Tubes
Our titanium tubes are designed for high-performance applications, offering excellent corrosion resistance and thermal stability. Whether for aerospace, chemical processing, or marine industries, TC6, TC11, and TC21 titanium tubes deliver unmatched reliability. Manufactured to meet stringent international and Chinese titanium standards, they ensure optimal performance in critical environments.
Titanium Wire
Lightweight yet incredibly strong, our titanium wire is ideal for applications requiring precision and durability. With excellent corrosion resistance and flexibility, it is available in TC6, TC11, and TC21 grades to suit diverse needs. Each wire is produced to meet rigorous international and Chinese titanium standards, ensuring consistent quality and performance.
Complete Technical Data Sheet for Titanium TC6/TC11/TC21
| Grade | Ti | Al | V | Mo | Cr | Fe | O | N | C | H |
|---|---|---|---|---|---|---|---|---|---|---|
| TC6 (Ti-6Al-4V) | Balance | 5.5-6.8 | 3.5-4.5 | – | – | ≤0.40 | ≤0.20 | ≤0.05 | ≤0.10 | ≤0.015 |
| TC11 (Ti-6.5Al-3.5Mo-1.5Zr-0.3Si) | Balance | 6.0-7.0 | – | 3.0-4.0 | – | ≤0.30 | ≤0.15 | ≤0.05 | ≤0.10 | ≤0.015 |
| TC21 (Ti-6Al-2Sn-2Zr-3Mo-1Cr-2Nb) | Balance | 5.5-6.5 | – | 2.5-3.5 | 0.8-1.2 | ≤0.25 | ≤0.17 | ≤0.04 | ≤0.08 | ≤0.013 |
| Grade | Tensile Strength (MPa) | Yield Strength (MPa) | Elongation (%) | Reduction of Area (%) | Hardness (HV) |
|---|---|---|---|---|---|
| TC6 | 895-1000 | 825-895 | 10-15 | 25-35 | 320-380 |
| TC11 | 1000-1100 | 900-1000 | 8-12 | 20-30 | 350-400 |
| TC21 | 1100-1200 | 1000-1100 | 6-10 | 15-25 | 380-420 |
| Property | TC6 | TC11 | TC21 | Unit |
|---|---|---|---|---|
| Density | 4.43 | 4.48 | 4.65 | g/cm³ |
| Melting Point | 1660 | 1680 | 1720 | °C |
| Thermal Conductivity | 6.7 | 7.2 | 7.8 | W/m·K |
| Electrical Resistivity | 170 | 180 | 190 | µΩ·cm |
| Modulus of Elasticity | 114 | 116 | 118 | GPa |
| Chinese Grade | ASTM | AMS | UNS | DIN | JIS |
|---|---|---|---|---|---|
| TC6 | Grade 5 (Ti-6Al-4V) | AMS 4928 | R56400 | 3.7165 | JIS H 4600 |
| TC11 | Ti-6.5Al-3.5Mo-1.5Zr-0.3Si | AMS 4971 | R56080 | 3.7174 | – |
| TC21 | Ti-6Al-2Sn-2Zr-3Mo-1Cr-2Nb | AMS 4976 | R54620 | 3.7175 | – |
Why Choose Our Titanium TC6/TC11/TC21?
Exceptional Strength and Resilience
Our TC6, TC11, and TC21 titanium alloys are meticulously engineered to deliver superior mechanical properties, including high tensile strength, excellent fatigue resistance, and remarkable durability. These alloys are specifically designed to perform in the most demanding environments, such as aerospace structural components, industrial machinery, and marine applications. Their ability to withstand extreme stress and harsh conditions ensures long-term reliability and optimal performance, making them the preferred choice for critical projects.
Customizable to Your Needs
We understand that every project has unique requirements, which is why we offer advanced custom forging capabilities for our TC6, TC11, and TC21 alloys. Whether you need specific chemical compositions, tailored mechanical properties, or complex shapes, our state-of-the-art facilities and expert engineering team are equipped to deliver solutions that meet your exact specifications. This level of customization ensures that your materials are perfectly suited to your application, enabling you to achieve exceptional results with confidence.
High-Temperature Performance and Stability
Among our titanium alloys, TC11 is particularly renowned for its outstanding thermal stability and creep resistance, maintaining its strength and structural integrity at temperatures as high as 500°C. This makes it an ideal choice for high-stress applications such as engine components, compressor disks, and other critical parts exposed to extreme heat. The ability of TC11 to perform reliably under such conditions ensures the safety and efficiency of your operations, even in the most challenging environments.
Certified Quality and Complete Traceability
Quality and reliability are at the core of our manufacturing process. All our titanium alloys, including TC6, TC11, and TC21, undergo rigorous quality assurance protocols, such as comprehensive material testing and spectral analysis, to guarantee their performance and consistency. As an ISO 9001 certified manufacturer, we provide full certification and complete traceability for every product, ensuring compliance with the highest international standards. This commitment to quality gives you peace of mind, knowing that your materials are not only high-performing but also meet stringent safety and regulatory requirements.
Key Applications of Titanium TC6/TC11/TC21
Aerospace Structural Components
Titanium TC6, TC11, and TC21 are widely used in aerospace applications due to their exceptional strength-to-weight ratio and high-temperature performance. TC21, in particular, is ideal for critical structural components such as landing gear, engine parts, and airframe sections, where reliability and durability are paramount. These alloys meet stringent aerospace standards, ensuring safety and efficiency in demanding flight conditions.
High-Temperature Engine Components
TC11 is specifically designed for high-temperature applications, making it a preferred choice for engine components like compressor disks, turbine blades, and exhaust systems. Its excellent creep resistance and thermal stability up to 500°C ensure consistent performance under extreme heat and stress, making it indispensable in both aerospace and industrial engines.
Marine and Offshore Engineering
The superior corrosion resistance of TC6 and TC21 makes them ideal for marine and offshore applications. These alloys are used in shipbuilding, underwater pipelines, and offshore drilling equipment, where exposure to saltwater and harsh environments demands materials that can withstand corrosion while maintaining structural integrity.
What Our Clients Say
The TC6 titanium delivered exceptional performance in our aircraft structural components. The material consistency and certification documentation exceeded our aerospace quality requirements, enabling us to meet critical delivery schedules.
David Chen
Materials Engineer
TC11 properties perfectly matched our high-temperature application needs. The custom forging services and technical support helped us achieve optimal component performance while reducing overall production costs.
Sarah Martinez
Project Manager
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Frequently Asked Questions
What are the primary TC21 applications?
The high strength and toughness of TC21 make it ideal for critical aerospace structural components, such as landing gear and engine parts. Its superior performance is also valued in high-stress industrial and marine applications where reliability is paramount.
How do you ensure the quality of TC6 titanium?
We ensure the quality of TC6 titanium through a rigorous quality assurance protocol that includes comprehensive material testing and spectral analysis. Our ISO 9001 certified process provides full certification and traceability, guaranteeing that the alloy meets stringent international standards.
What are the key TC11 properties?
TC11 is a high-temperature titanium alloy known for its excellent creep resistance and thermal stability up to 500°C. Its key properties include high tensile strength and good forgeability, making it suitable for manufacturing complex engine components like compressor disks and blades.
Do you comply with Chinese titanium standards?
Yes, all our alloys, including our Chinese titanium grades, are manufactured in strict compliance with national standards such as GB/T 3620.1. We ensure our materials meet all relevant Chinese titanium standards as well as international specifications to guarantee global compliance.
Can you provide details on TC6 properties?
TC6 is a versatile alpha-beta titanium alloy offering a good balance of strength, toughness, and weldability. The specific TC6 properties include a tensile strength of over 930 MPa and excellent fatigue resistance, making it suitable for a wide range of aerospace and industrial uses.
What is the process for custom forging?
Our custom forging process begins with a detailed consultation to understand your specifications. We then use advanced modeling to design the forging process, followed by precise manufacturing and heat treatment to achieve the desired mechanical properties and shapes.
What is the typical lead time for an order?
Lead times vary based on the complexity and size of the order, but our extensive inventory helps reduce project timelines significantly. Standard stock items can often be dispatched quickly, while custom forging projects will have a timeline established during the initial consultation.
How do you handle international shipping?
We have a dedicated logistics team experienced in managing all aspects of international shipping, including export documentation and secure packaging. We work with trusted freight forwarders to ensure your materials are delivered safely and on schedule, anywhere in the world.
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