Titanium Ti-6Al-4VAerospace-Grade Lightweight Alloy
Ti-6Al-4V is the most widely used titanium alloy, offering an exceptional combination of high strength, low weight, excellent corrosion resistance, and biocompatibility. Perfect for demanding aerospace, medical, and high-performance applications.
Quick Specifications
Advanced Materials
Biocompatible Aerospace Titanium
Titanium Ti-6Al-4V (Grade 5) is the most widely used titanium alloy in aerospace and medical applications. This alpha-beta alloy offers an exceptional strength-to-weight ratio, excellent corrosion resistance, and biocompatibility. With a density 45% lower than steel but comparable strength, Ti-6Al-4V enables significant weight savings in critical applications. The material exhibits excellent fatigue resistance and can operate at temperatures up to 350°C, making it ideal for demanding engineering applications.
Critical Applications
From mission-critical aerospace components to precision medical implants, Titanium Ti-6Al-4V delivers unmatched performance in the most demanding applications. Its exceptional exceptional strength-to-weight ratio (45% lighter than steel), outstanding corrosion resistance in most environments, biocompatible and suitable for medical implants make it essential for applications where failure is not an option.
Aerospace Structures
Aircraft components, engine parts, and structural elements requiring high strength-to-weight ratio
Medical Implants
Biocompatible orthopedic implants, dental implants, and surgical instruments
Automotive Racing
High-performance engine components, suspension parts, and lightweight chassis elements
Sports Equipment
Premium sports gear, bicycle frames, and performance equipment requiring durability
Marine Applications
Corrosion-resistant marine hardware, propeller components, and offshore equipment
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Technical Datasheet
Advanced Manufacturing
Built with Precision DMLS Technology
Titanium Ti-6Al-4V is manufactured using Direct Metal Laser Sintering (DMLS) technology, providing unmatched strength and precision for mission-critical applications.
Industrial-grade DMLS technology delivers exceptional strength and precision for Titanium Ti-6Al-4V production. Our advanced metal powder fusion process ensures optimal mechanical properties and surface quality.
- Layer Height: 0.04 - 0.08 mm. Fine layer resolution delivers smooth surface finish and precise feature definition.
- Tolerance: ± 0.1% (min ± 0.1 mm). Consistent dimensional accuracy across complex geometries and thin-wall features.
- Build Volume: 250 × 250 × 325 mm. Large production capacity enables efficient manufacturing of multiple parts or assemblies.
Technical Data
Mechanical Properties
Titanium Ti-6Al-4V exhibits excellent mechanical properties, making it ideal for functional prototypes and end-use parts that need to meet demanding performance requirements in aerospace and medical devices applications.
Technical Specifications
| Measurement | Value | Standard |
|---|---|---|
| Tensile Strength (Heat Treated) | 1080 MPa | ASTM E8 |
| Tensile Strength (As-Built) | 1055 MPa | ASTM E8 |
| Yield Strength (Heat Treated) | 980 MPa | ASTM E8 |
| Yield Strength (As-Built) | 945 MPa | ASTM E8 |
| Elongation at Break (Heat Treated) | 14 % | ASTM E8 |
| Elongation at Break (As-Built) | 13 % | ASTM E8 |
| Modulus of Elasticity | 114 GPa | ASTM E8 |
| Fatigue Strength (10⁷ cycles) | 595 MPa | ASTM D7791 |
Performance Characteristics
Titanium Ti-6Al-4V delivers exceptional mechanical performance with exceptional strength-to-weight ratio (45% lighter than steel), effectively handling demanding load conditions. Its balanced mechanical profile allows it to maintain structural integrity while preventing brittleness in critical applications.
These qualities make it well-suited for aircraft structural components and engine parts, orthopedic and dental implants, racing car suspension and engine components, providing long-term durability in demanding environments. Titanium Ti-6Al-4V maintains dimensional stability over time, ensuring consistent performance across temperature and stress variations.
This makes it a reliable choice for applications requiring precise geometries and tight tolerances across aerospace, medical devices, automotive racing industries. Its versatility and durability allow it to perform consistently across a wide range of mechanical applications, ensuring parts maintain their integrity under repetitive stress and environmental conditions.
Key Strengths
Ideal Applications
Design Considerations
Technical Data
Thermal Properties
Titanium Ti-6Al-4V exhibits exceptional thermal stability, with a melting point of 1604-1660°C and outstanding performance in demanding thermal environments.
Technical Specifications
| Property | Value | Standard |
|---|---|---|
| Melting Point | 1604-1660 °C | ASTM E794 |
| Maximum Operating Temperature | 350 °C | ISO/ASTM |
| Thermal Expansion (25-100°C) | 9.0 ×10⁻⁶/K | ASTM E831 |
| Thermal Expansion (25-200°C) | 9.4 ×10⁻⁶/K | ASTM E831 |
| Thermal Expansion (25-300°C) | 9.7 ×10⁻⁶/K | ASTM E831 |
Thermal Performance
Titanium Ti-6Al-4V's thermal properties ensure minimal dimensional deviation under fluctuating thermal conditions, making it highly suitable for applications requiring tight tolerances and structural integrity at elevated temperatures. Titanium Ti-6Al-4V maintains consistent mechanical performance even in thermally and environmentally variable conditions across aerospace and medical devices and automotive racing and sports equipment and marine and chemical processing applications.
Its thermal conductivity and insulating properties make it an excellent candidate for electronic enclosures, protective housings, and thermal management applications. Titanium Ti-6Al-4V resists thermal fatigue and creep deformation, particularly in cyclic thermal loading environments.
Prolonged exposure to temperatures approaching its upper limit (1604-1660°C) may lead to gradual material degradation. In applications requiring sustained operation in high-temperature environments, consult with our engineering team for material recommendations and design guidelines.
Resources
Operating Range
Thermal Benefits
Thermal Applications
Thermal Considerations
Technical Data
Electrical Properties
Electrical property data for Titanium Ti-6Al-4V is not currently available in our database.
Technical Specifications
| Property | Standard | Unit | Value |
|---|---|---|---|
| Electrical property data not available for this material. Contact our engineering team for specific electrical testing requirements. | |||
Electrical Performance
Electrical property data for Titanium Ti-6Al-4V is not currently available in our database. This material may not have been specifically tested for electrical applications, or the data may be available upon request.
If you require electrical performance data for your application, please contact our engineering team who can provide guidance on testing requirements and material suitability.
Resources
Electrical Applications
Electrical Considerations
Technical Data
Chemical Properties
Chemical compatibility data for Titanium Ti-6Al-4V is available upon request.
Chemical Compatibility Chart
| Chemical | Type | Compatibility |
|---|---|---|
| Chemical compatibility data available upon request. Contact our engineering team for specific chemical resistance information. | ||
Chemical Performance
Chemical compatibility data for Titanium Ti-6Al-4V is not currently available in our standard database. This material may not have been specifically tested for chemical resistance, or the data may be available upon request.
If your application involves exposure to chemicals, solvents, or other aggressive substances, please contact our engineering team who can provide guidance on material suitability and testing requirements.
We can arrange for application-specific chemical testing to ensure Titanium Ti-6Al-4V meets your performance requirements in chemically challenging environments.
Resources
Resistance Categories
Chemical Considerations
Design Considerations
Technical Data
Biocompatibility & Compliance
Titanium Ti-6Al-4V is biocompatible, meeting USP Class VI and ISO 10993 standards, making it safe for short-term contact with skin and mucosal membranes.
Compliance Standards
| Property | Compliance | Standard/Regulation |
|---|---|---|
| ASTM F1472 | Yes | Standard Specification for Wrought Titanium-6Aluminum-4Vanadium Alloy |
| ASTM F2924 | Yes | Standard Specification for Additive Manufacturing Titanium-6Aluminum-4Vanadium |
| ASTM F3302 | Yes | Standard for Additive Manufacturing of Ti-6Al-4V with Powder Bed Fusion |
| ISO 5832-3 | Yes | Implants for surgery - Metallic materials - Wrought titanium 6-aluminum 4-vanadium alloy |
| ASTM F136 | Yes | Standard Specification for Wrought Titanium-6Aluminum-4Vanadium ELI Alloy |
| AMS 4928 | Yes | Aerospace Material Specification for Titanium Alloy Bars and Forgings |
| REACH | Yes | Registration, Evaluation, Authorization of Chemicals |
| RoHS | Yes | Restriction of Hazardous Substances |
Compliance Resources
Medical Applications
Material Datasheets
Download comprehensive technical documentation for Titanium Ti-6Al-4V, including safety data, compliance certificates, and design guidelines.
Technical Datasheets
Compliance Certificates
Design Resources
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