VT8-1 (ВТ8-1)
VT8-1 Titanium Alloy: Superior Performance for Aerospace & Industrial Applications
VT8-1 is a high-strength, heat-treatable titanium alloy primarily used in aerospace and industrial applications. It is a near-alpha titanium alloy, combining excellent strength with low weight, making it ideal for use in demanding environments. The alloy is designed for applications that require resistance to both high temperatures and mechanical stresses. VT8-1 titanium offers outstanding mechanical properties, including high tensile strength, fatigue resistance, and toughness, which are crucial for aerospace components such as engine parts, structural components, and other high-stress applications. It also demonstrates excellent corrosion resistance, particularly in harsh environments such as those encountered in marine and aerospace industries.
What is VT8-1 Titanium Alloy?
VT8-1 (also known as ВТ8-1) is a wrought titanium alloy, specifically developed to offer high strength and excellent fatigue resistance. Composed primarily of Titanium (Ti), Aluminum (Al), Molybdenum (Mo), Zirconium (Zr), and Tin (Sn), VT8-1 stands out due to its resilience at elevated temperatures, making it ideal for use in aerospace components, chemical processing, and heavy industrial machinery.
Russian metal enterprises play a crucial role in the production and advancement of VT8-1 titanium alloy, a high-strength, heat-resistant α+β titanium alloy. This alloy is primarily used in aerospace applications, including aircraft engine components and structural elements.
Characteristics of the material VT8-1
| Grade : | VT8-1 |
| Classification : | Titanium wrought alloy |
| Addition: | Heat-resistant alloy |
| Application: | for aircraft engine compressor disks and blades |
| Foreign analogues: | No data |
Chemical composition in % of material VT8-1
GOST -90013 - 81
| Fe | C | Si | Mo | N | You | Al | Zr | O | Sn | H | Impurities |
|---|---|---|---|---|---|---|---|---|---|---|---|
| up to 0.2 | up to 0.08 | 0.1 - 0.25 | 2.8 - 3.8 | up to 0.03 | 85.37 - 90.1 | 5.8 - 6.8 | 0.5 - 1.5 | up to 0.15 | 0.4 - 1.5 | up to 0.015 | other 0.3 |
Mechanical Properties of VT8-1 Titanium Alloy
VT8-1 titanium alloy is known for its exceptional strength and fatigue resistance, making it the preferred material for high-performance applications in the aerospace and chemical industries.
Mechanical Properties (at 20°C)
| Property | Value |
|---|---|
| Tensile Strength (σb) | 950 – 1050 MPa |
| Yield Strength (σt) | 880 – 1020 MPa |
| Elongation at Break (δ5) | 10 – 15% |
| Impact Strength (KCU) | 35 – 50 kJ/m² |
| Brinell Hardness (HB) | 300 – 350 MPa |
These properties make VT8-1 Titanium Alloy highly suitable for components that require strength, fatigue resistance, and high-temperature stability, such as aerospace engine parts, heat exchangers, and pressure vessels.
Applications of VT8-1 Titanium Alloy
The VT8-1 titanium alloy excels in demanding environments and is used across various high-tech industries. Its resistance to high temperatures, strength, and corrosion protection make it ideal for aerospace, chemical, and marine applications.
Key Applications:
Aerospace
VT8-1 titanium is widely used in aerospace components due to its high strength-to-weight ratio, heat resistance, and fatigue durability.
Chemical
The alloy’s corrosion resistance makes it an excellent choice for chemical reactors, heat exchangers, and piping systems exposed to harsh chemicals and high temperatures.
Marine
VT8-1 titanium is also used in marine equipment due to its resilience to saltwater corrosion and its ability to maintain strength and integrity in demanding marine environments.
Why Choose Russian Metals for VT8-1 Titanium Alloy?
At Russian Metals, we are a certified VT8-1 titanium manufacturer, providing premium quality titanium alloys tailored to meet the needs of industries such as aerospace, chemical, and marine. Whether you need custom rods, sheets, pipes, or other titanium parts, we deliver top-quality materials that ensure reliability and durability for your projects.
Key Benefits:
Certified Manufacturer
As a trusted OEM manufacturer of VT8-1 titanium, we ensure that all our products meet the highest standards and certifications.
Custom Solutions
We offer custom titanium parts that meet your specific requirements for aerospace, chemical, and industrial applications.
Fast Pan-India Shipping
Get quick delivery of VT8-1 titanium alloy products across India, supporting your project timelines.
Competitive Pricing
We provide affordable pricing for high-quality titanium alloys without compromising on performance.
Contact Us for VT8-1 Titanium Orders
For more information or to place an order, contact Russian Metals today. We specialize in providing the best quality GOST VT8-1 Titanium at competitive prices for industrial, defense, and aerospace applications.