OT4 (ОТ4)
OT4 Titanium Alloy: A Durable Solution for Chemical and Marine Industries
OT4 Titanium is an essential material used in the chemical and marine industries for its exceptional corrosion resistance, high strength, and reliability under extreme conditions. At Russian Metals, we supply OT4 titanium alloy in various forms such as sheets, rods, and pipes, ideal for use in chemical processing plants and marine structures. Whether you need OT4 titanium for industrial applications or specialized projects, we provide products that meet the highest quality standards.
What is OT4 Titanium Alloy?
OT4 titanium alloy is a wrought titanium alloy that features a high proportion of Titanium combined with Aluminum and Manganese, offering excellent mechanical properties and corrosion resistance. OT4 is widely used in chemical processing, marine structures, and industrial equipment due to its ability to withstand harsh environments. At Russian Metals, we provide OT4 titanium products that are trusted for their durability and high performance.
With excellent machinability and strong resistance to thermal stress, OT4 Titanium remains highly suitable for complex machining operations,while maintaining exceptional mechanical properties even under high-temperature conditions.
OT4-1 exhibits good thermal stability, allowing it to maintain its mechanical properties at elevated temperatures. It can operate at temperatures up to 350°C for extended periods without significant degradation. This makes it suitable for components exposed to moderate heat environments.
Characteristics of the material OT4
| Grade : | OT4 |
| Classification : | Titanium wrought alloy |
| Addition: | The alloy is easily deformed in hot and limited cold states. |
| Application: | for parts operating at temperatures up to 350 °C for 2000 h and up to 300 °C for 30,000 h; good corrosion resistance; pseudo α structure class |
| Foreign analogues: | No Data |
Chemical composition in % of OT4 material
GOST -19807 - 91
| Fe | C | Si | Mn | N | You | Al | Zr | O | H | Impurities |
|---|---|---|---|---|---|---|---|---|---|---|
| up to 0.3 | up to 0.1 | up to 0.12 | 0.8 - 2 | up to 0.05 | 91.83 - 95.4 | 3.5 - 5 | up to 0.3 | up to 0.15 | up to 0.012 | other 0.3 |
Note: Ti is the basis; Ti percentage is approximate.
Technological properties of the OT4 material.
| Weldability: | without restrictions. |
Mechanical properties at T=20 o C of material OT4.
| Assortment | Size | For example. | σin | σT | δ5 | ψ | KCU | Thermal processing |
|---|---|---|---|---|---|---|---|---|
| - | mm | - | MPa | MPa | % | % | kJ/m² | - |
| Annealed sheet, GOST 22178-76 | 685 | 10-20 | ||||||
| Rod, GOST 26492-85 | 635-685 | 8 | 20-25 | 350-400 | Annealing | |||
| Rod, high quality, GOST 26492-85 | 635-885 | 9-11 | 21-30 | 350-400 | Annealing | |||
| Plate, GOST 23755-79 | 11 - 150 | 685-885 | 6-8 | 10-15 |
| Hardness OT4, Annealed alloy | HB 10-1 = 207 - 285 MPa |
Physical properties of the material OT4.
| T | E 10-5 | α 106 | λ | ρ | C | R 109 |
|---|---|---|---|---|---|---|
| Haill | MPa | 1/Grad | W/(m deg) | kg/ m3 | J/(kg deg) | Ohm m |
| 20 | 1.1 | 4550 |
Applications of OT4 Titanium Alloy
OT4 titanium alloy is versatile and used across a variety of industries due to its corrosion resistance and strength. Some of the primary applications of OT4 titanium include:
Key Applications:
Chemical Processing Equipment
OT4 titanium is highly resistant to corrosive chemicals, making it the perfect choice for pipes, reactors, and other equipment used in chemical plants.
Marine Structures
The alloy’s resilience to saltwater corrosion makes it ideal for marine structures such as offshore rigs, ships, and submarines.
Industrial Machinery
OT4 titanium is used in machinery parts and components that require high strength and durability in harsh environments.
Heat Exchangers and Valves
Used in heat exchangers and valves where resistance to high temperatures and corrosion is needed.
Why Choose Russian Metals for OT4 Titanium Alloy?
At Russian Metals, we are a trusted supplier of OT4 titanium alloy and specialize in providing high-quality titanium products for chemical processing and marine industries. Here’s why you should choose us:
Key Benefits:
Top-Quality Materials
We ensure that all our OT4 titanium alloy products meet international standards for quality and performance.
Affordable Pricing
We offer competitive OT4 titanium pricing, making us a cost-effective choice for your industrial projects.
Variety of Products
Choose from a wide range of OT4 titanium sheets, rods, and pipes in various sizes and specifications.
Expert Assistance
Our team provides expert guidance to help you choose the right OT4 titanium alloy for your specific application.
Fast Delivery Across India
We ensure quick delivery across India, making sure your OT4 titanium products reach you on time.
Get a Quote for OT4 Titanium Alloy Today
Looking for affordable OT4 titanium for your chemical processing equipment or marine structures? Contact Russian Metals today for a custom quote and explore our wide range of OT4 titanium products. Our affordable OT4 alloy options are perfect for all your industrial needs, backed by expert support and timely delivery.
Contact Us for OT4 Titanium Orders
For more information or to place an order, contact Russian Metals today. We specialize in providing the best quality GOST OT4 Titanium at competitive prices for industrial, defense, and aerospace applications.