AMS 4965 Grade 5 Titanium Round Bar
Ti-6Al-4V is a commonly used α+β two-phase titanium alloy with good strength, toughness and corrosion resistance. It is also known in industry as Grade 5 titanium.
Description
Our AMS 4965 titanium round bars are manufactured from Grade 5 titanium alloy (Ti-6Al-4V), the most widely used titanium alloy in the aerospace and high-performance industries. AMS 4965 specifically designates solution-treated and aged condition, offering enhanced mechanical properties compared to annealed condition. With an exceptional strength-to-weight ratio, excellent corrosion resistance, and superior fatigue performance, these round bars are engineered for critical applications demanding reliability under extreme conditions. Fully compliant with AMS 4965 and ASTM B348 standards, our titanium alloy bars deliver consistent quality and traceability for mission-critical applications.
AMS 4965 is a standard for Ti-6Al-4V (i.e., Grade 5 titanium) round bar, primarily used in aerospace and other high-performance applications. This standard specifies requirements for chemical composition, mechanical properties, dimensional tolerances, and surface quality of the material.
World Class AMS 4965 Grade 5 Titanium Rod Production Technology

Chemical Composition (AMS 4965 / ASTM B348 Grade 5)
| Element | Composition (%) |
|---|---|
| Titanium | Balance |
| Aluminum | 5.50 - 6.75 |
| Vanadium | 3.50 - 4.50 |
| Iron, max | 0.40 |
| Oxygen, max | 0.20 |
| Carbon, max | 0.08 |
| Nitrogen, max | 0.05 |
| Hydrogen, max | 0.015 |
| Residuals, max each | 0.10 |
| Residuals, max total | 0.40 |
Thermal Properties
Melting Point: 1604 – 1660 °C
Solidus: 1604 °C
Liquidus: 1660 °C
Beta Transus: 980 °C
Mechanical Properties
Tensile Strength, Ultimate: 1170 Mpa
Tensile Strength, Yield: 1100 Mpa
Elongation at Break: 10%
Modulus of Elasticity: 114 Gpa
Hardness
Brinell: 334
Rockwell: C 363
Vickers: 36
Advantages of Ti-6Al-4V Titanium Alloy Bar
1. High Strength and Toughness: Ti-6Al-4V has excellent mechanical properties that enable it to perform well in highly stressful environments.
2. Corrosion resistance: This alloy has good corrosion resistance and is suitable for a wide range of environments.
3. Biocompatibility: Although not as pure as the ELI grade, Ti-6Al-4V titanium round bar is still biocompatible and can be used in certain medical implants.
4. Lightweight: Titanium alloys have a low density, about half that of steel, which makes them popular for weight-critical applications such as aerospace.
Packaging of AMS 4965 Grade 5 alloy titanium rods

Our titanium round bars are packaged to aerospace industry standards:
Individual protective wrapping with anti-corrosion paper
Layer separation with foam or wooden spacers
Secure steel strapping for bundle integrity
Export-grade wooden crates or plywood boxes
Moisture-barrier materials for long-distance shipping
Clear labeling with grade, specification, heat number, and dimensions
Special packaging available upon request
Highly Reliable Factory Supply AMS 4965 Grade 5 Titanium Round Bar

GNEE has 18 years of experience in titanium products and exports. The company is headquartered in Henan Province, China. The company is adjacent to the Beijing-Hong Kong-Macao Expressway and has more than 200 employees who are dedicated to the company. The company has a registered capital of 10 million RMB and covers an area of more than 350,000 square metres. The company has passed SGS certification.
We provide high quality products, good service and competitive price. We have been committed to producing titanium tubes, titanium sheets, titanium foils, titanium wires, titanium rods and so on.
Our products are exported to more than 150 countries and have entered key industries such as petroleum, chemical, medical, automotive, large power station, aerospace and so on.
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