Corrosion Resistant Ti3Al2.5V Titanium Foil - China Suppliers & Factory, ASTM B265 Grade 9, Custom Sizes Available
Products Details
GR9 alloy titanium foil is one of ProX's high performance titanium products. Ti3Al2.5V(GR9) is a titanium-aluminium-vanadium alloy with excellent strength, corrosion resistance and good machinability, and is widely used in aerospace, shipbuilding, chemical equipment, etc.
The GR9 alloy titanium foil further enhances the mechanical properties and corrosion resistance while retaining the lightweight characteristics of titanium metal, and is particularly suitable for applications requiring high strength, corrosion resistance and high temperature environments.
Advantages of alloy titanium foil
| Features | Gr9 titanium foil | Comparative advantages |
|---|---|---|
| Strength | Tensile strength ≥800MPa | High tensile strength requirements, suitable for high intensity work environments. |
| High-temp Performance | Working temperature up to 500°C | Maintains good mechanical properties at high temperatures, suitable for high temperature industrial applications. |
| Corrosion resistance | Excellent performance in chloride, strong acid and alkali environments | Gr9 alloyed titanium foils excel in extreme corrosive environments, offering long life and low maintenance costs. |
| Lightweight | Density 4.5g/cm³ | Lightweight design for weight-sensitive industrial applications. |
| Processability | Good cold and hot workability | Titanium foils are easy to fabricate and can be formed into a wide variety of shapes. |
| Cost | Higher than pure titanium | Higher cost but good value for high strength, corrosion resistant and high temperature applications. |
Main Application of Ti3Al2.5V Foils In Rolls and Sheets Foils
| Supply Shape | Application Field | Specific applications |
|---|---|---|
| Rolled Alloy Foil | Shipbuilding | Manufacture of ship structural parts, engine parts, etc. to meet high strength and low weight requirements. |
| Chemical equipment | Manufacture of corrosion resistant reactors, heat exchangers and piping systems. | |
| Sheet Alloy Foil | Electronic components | Production of special electrodes in electronic equipment, shielding for high-frequency circuits. |
| Marine | Used in the manufacture of corrosion resistant equipment for offshore platforms, subsea pipelines, etc. | |
| Automotive | Applied for manufacture of automotive exhaust systems, engine components, etc. to meet high temperature and corrosion resistance requirements. |
Choose GR9 corrosion-resistant alloy titanium foils and you'll get a high-performance, highly reliable titanium alloy material that will help your projects succeed in extreme environments. Contact ProX Metal to choose your high quality Titanium Foil China supplier.
View All Titanium Products
Frequently Asked Questions
What is GR9 alloy titanium foil?
GR9 (Ti3Al2.5V) is a high-performance titanium-aluminum-vanadium alloy. GR9 alloy titanium foil offers high strength, excellent corrosion resistance, and good machinability, making it ideal for aerospace, marine, and chemical applications.
What are the main advantages of GR9 alloy titanium foil over pure titanium?
Compared to pure titanium, GR9 titanium foil features a much higher tensile strength (≥800MPa) and superior performance in high-temperature environments (up to 500°C) and corrosive media, offering a longer service life in extreme environments.
What is the density and weight advantage of GR9 titanium foil?
GR9 titanium foil has a low density of 4.5g/cm³. This lightweight characteristic makes it perfect for weight-sensitive industrial applications, such as aerospace and high-performance automotive manufacturing, without sacrificing structural strength.
In which industries is rolled GR9 alloy titanium foil used?
Rolled GR9 alloy foil is mainly used in shipbuilding for manufacturing high-strength, lightweight structural parts and engine components. It is also widely used in chemical equipment to build corrosion-resistant reactors, heat exchangers, and piping systems.
What are the specific applications for sheet alloy titanium foil?
Sheet alloy foil is extensively applied in electronic components (as electrodes and shielding), marine engineering (offshore platforms and pipelines), and the automotive sector (exhaust systems and engine parts subjected to high heat).
Is GR9 alloy titanium foil cost-effective?
While the initial material cost of GR9 alloy titanium foil is higher than that of pure titanium, it provides exceptional long-term value due to its extreme durability, low maintenance costs, and reliability under high-temperature and highly corrosive conditions.

