--- description: "Titanium Grade 5: the industry standard for strength and durability. Invest in quality materials for your next project—contact us to learn more!" title: Titanium Grade 5 - Hopeful image: https://hplmachining.com/wp-content/uploads/2025/01/1-162.png --- [Skip to content](#content) # Titanium Grade 5 **Material Notes**: Titanium Grade 5, or Ti Gr5, also known as Ti-6Al-4V, is an alloy that is predominantly made up of titanium (90% wt.), aluminum (6% wt.), and vanadium (4% wt%). Despite only consisting of 10 % additional elements, the alloy is desired in a multitude of industries due to its exceptional lightweight nature, strength, and corrosion and wear resistant qualities. **Applications**: Titanium Grade 5 (TA6V4) is widely employed for parts of structures, for fasteners in the aerospace industry and marine applications owing to its extensive resistance to corrosion. Normally, it is treated by annealing, although, its heat treatment can enhance its temperature resistance up to 350 degrees Celsius. [contact us](#elementor-action%3Aaction%3Dpopup%3Aopen%26settings%3DeyJpZCI6IjE2OTQiLCJ0b2dnbGUiOmZhbHNlfQ%3D%3D) - [Titanium Grade 5 PDF](https://hplmachining.com/wp-content/uploads/2025/01/Titanium-Grade-5-PDF.pdf) Sam Sun - CNC Machining Expert：Our expertise is in CNC milling, CNC turning, 3D printing, urethane casting, and sheet metal fabrication that allows us to provide for you bespoke and high precision solutions. ![Sam Sun](https://hplmachining.com/wp-content/uploads/2025/01/2-9.webp) Sam Sun ## Specifications for Titanium Grade 5 The table provides all relevant information with respect to properties like mechanical, chemical, and physical aspects of Titanium Grade 5 along with its strength, nominal composition and thermal performance features. | Property Category | Attribute | Value | | --- | --- | --- | | Mechanical Properties | Tensile Strength (Ultimate) | 950–1170 MPa (138,000–145,000 psi) | | | Tensile Strength (Yield) | 880–1100 MPa (128,000–160,000 psi) | | | Elongation at Break | 10–14% | | | Hardness | Brinell: 334, Rockwell C: 36 | | Chemical Composition | Titanium (Ti) | 87.725–91% (balance) | | | Aluminum (Al) | 5.5–6.75% | | | Vanadium (V) | 3.5–4.5% | | | Other Elements (e.g., Fe, O) | Fe ≤ 0.3%, O ≤ 0.2%, N ≤ 0.05%, H ≤ 0.015%, C ≤ 0.08% | | Physical Properties | Density | 4.43 g/cm³ (0.16 lb/in³) | | | Melting Point | 1604–1660°C (2919–3020°F) | | | Thermal Conductivity | 6.7–7.2 W/m·K (46.5–50.0 BTU·in/hr·ft²·°F) | Our Blog ## View our latest news [![The Key Differences Between UHMW and HDPE Plastic Machining](https://hplmachining.com/wp-content/uploads/2025/01/3.6.png)](https://hplmachining.com/blog/what-is-the-difference-between-uhmw-and-hdpe-machining/) [January 9, 2025](https://hplmachining.com/blog/what-is-the-difference-between-uhmw-and-hdpe-machining/) [The Key Differences Between UHMW and HDPE Plastic Machining](https://hplmachining.com/blog/what-is-the-difference-between-uhmw-and-hdpe-machining/) The importance of plastic machining in industries that require precision-engineered components cannot be overemphasized; it is among the most versatile materials for such applications. Both plastics have similar features;... [Read More](https://hplmachining.com/blog/what-is-the-difference-between-uhmw-and-hdpe-machining/) [![3.1 1](https://hplmachining.com/wp-content/uploads/2025/01/3.1-1.webp)](https://hplmachining.com/blog/what-is-cnc-milling/) [January 9, 2025](https://hplmachining.com/blog/what-is-cnc-milling/) [Everything You Need to Know About CNC Milling: How a CNC Mill Works](https://hplmachining.com/blog/what-is-cnc-milling/) The CNC milling machine is an advanced manufacturing method that offers unique accuracy, productivity, and flexibility in making complicated parts and elements. Nevertheless, what is a CNC mill? Furthermore,... [Read More](https://hplmachining.com/blog/what-is-cnc-milling/) [![Why Are CNC Machines Important in Modern Manufacturing?](https://hplmachining.com/wp-content/uploads/2025/01/4.1.webp)](https://hplmachining.com/blog/parts-of-a-cnc-machine/) [January 9, 2025](https://hplmachining.com/blog/parts-of-a-cnc-machine/) [Understanding the Key Components of a CNC Machine](https://hplmachining.com/blog/parts-of-a-cnc-machine/) Modern manufacturing has been changed by CNC (Computer Numerical Control) machines that give unmatched efficiency, precision, and flexibility. Experts in the field or beginners in automated machining need to... [Read More](https://hplmachining.com/blog/parts-of-a-cnc-machine/) [![Unlocking the Mysteries: The Key Differences Between Metal Cutting and Machining Processes](https://hplmachining.com/wp-content/uploads/2025/01/1-12.webp)](https://hplmachining.com/blog/cutting-and-machining-metal/) [January 9, 2025](https://hplmachining.com/blog/cutting-and-machining-metal/) [Unlocking the Mysteries: The Key Differences Between Metal Cutting and Machining Processes](https://hplmachining.com/blog/cutting-and-machining-metal/) In the shaping and fabrication of metallic materials, there is a need to differentiate between metal cutting processes and machining processes for both industry professionals and amateurs. These two... [Read More](https://hplmachining.com/blog/cutting-and-machining-metal/) ![Get Titanium Grade 5 CNC machining parts from Hopeful](https://hplmachining.com/wp-content/uploads/2025/01/1-209.webp) ## Get Titanium Grade 5 CNC machining parts from Hopeful Searching for CNC machining parts created with precise engineering using Titanium Grade 5? Hopeful’s China factory has all the perfect CNC machining components you would ever want. All our parts are made using the best standards to ensure utmost precision so that the final product is efficient and durable. Reach out today to check the stock and make an order on parts that supersedes your expectations. All your machining needs is Hopeful’s specialty. 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