BT8 Titanium Alloy | ВТ8 титановый сплавPremium Aerospace Titanium Alloy by Russian Metals
Russian Metals is a trusted Russian titanium alloy supplier providing high-performance BT8 Titanium Alloy for aerospace, aviation, defense, marine, and industrial applications.
Also known as VT8 Titanium Alloy (ВТ8 титановый сплав), BT8 is widely used in aerospace titanium alloy structures requiring high strength, heat resistance, corrosion resistance, and long-term durability under extreme conditions.
Available product forms include BT8 titanium round bar, titanium rod, titanium sheet, titanium plate, titanium billet, titanium wire, titanium forging, titanium flat bar, and VT8 titanium bar.
Product Overview of BT8 Titanium Alloy
BT8 Titanium Alloy is a high strength titanium alloy designed for aerospace and aviation applications.
It delivers excellent mechanical properties, corrosion resistance, and heat resistance for demanding structural environments.
This aviation titanium alloy is widely used in aerospace titanium components, aircraft frames, turbine systems, and high-temperature engineering applications.
- High strength titanium alloy
- Excellent heat resistance
- Superior corrosion resistance
- Lightweight aerospace material
- Excellent weldability
What is BT8 Titanium Alloy?
BT8 Titanium Alloy (also known as титановый сплав ВТ8) is a heat resistant titanium alloy developed for aerospace and industrial engineering applications.
It is designed for structural integrity, fatigue resistance, and stable performance under high temperature and mechanical stress conditions.
Common Names:
- BT8 Titanium Alloy
- VT8 Titanium Alloy
- ВТ8 титановый сплав
- титановый сплав ВТ8
- aerospace titanium alloy
- aviation titanium alloy
- high strength titanium alloy
- heat resistant titanium alloy
- corrosion resistant titanium alloy
Key Features of BT8 Titanium Alloy
High Strength Performance
Excellent tensile strength and fatigue resistance for aerospace use.
Heat Resistant Titanium Properties
Stable performance at elevated operating temperatures.
Corrosion Resistant Titanium Alloy
Strong resistance to seawater, chemicals, and oxidation.
Lightweight Aerospace Material
Ideal for reducing structural weight in aviation systems.
Excellent Welding Properties
Supports advanced aerospace fabrication techniques.
Structural Stability
Maintains integrity under stress and vibration.
BT8 Titanium Alloy Supply Range
Russian Metals supplies BT8 Titanium Alloy in multiple forms for aerospace, aviation, defense, marine, and industrial applications.
Variants of BT8 Titanium Alloy
Russian Metals supplies BT8 titanium products in various forms
Benefits of BT8 Titanium Alloy
Engineered for aerospace and high-performance applications where strength, heat resistance, and corrosion resistance are critical.
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Long service life with excellent durability in harsh environments
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High strength efficiency ideal for aerospace structural applications
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Heat resistance performing reliably at high temperatures
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Corrosion resistance suitable for marine and chemical environments
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Lightweight advantage improving aerospace fuel efficiency
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Excellent welding properties supporting advanced aerospace fabrication techniques
Applications of BT8 Titanium Alloy
BT8 Titanium Alloy is widely used in aerospace, aviation, defense, marine, and industrial engineering.
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Aerospace titanium components
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Aviation structural systems
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Aircraft engine components
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Turbine systems
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Defense engineering applications
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Marine engineering systems
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Chemical processing equipment
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High-temperature industrial systems
Technical Specifications of BT8 Titanium Alloy
Complete technical reference for engineers, buyers, and quality assurance teams.
Product Specifications of BT8 Titanium Alloy
Material grade, classification, available forms, mechanical properties, heat treatment, and supply information.
| Specification | Details |
|---|---|
| Product Name | BT8 Titanium Alloy (ВТ8 титановый сплав, VT8 Titanium Alloy, Aerospace titanium alloy) |
| Brand | Russian Metals |
| Material Type | Titanium Alloy / Aerospace Titanium Alloy |
| Grade | BT8, VT8, ВТ8, Russian aerospace titanium alloy |
| Material Classification | High strength titanium alloy / Heat resistant titanium alloy / Aerospace titanium alloy / Aviation titanium alloy / Corrosion resistant titanium alloy |
| Available Forms | Titanium round bar, rod, sheet, plate, billet, wire, forging, flat bar, aerospace titanium components |
| Common Usage | Aerospace titanium components, aviation structural systems, aircraft engine components, turbine systems, defense engineering, marine engineering, chemical processing equipment, high-temperature industrial systems |
| Surface Finish | Bright, mill finish, as required |
| Shape Options | Round, flat, forged components, machined parts |
| Size Options | Custom sizes available as per requirement |
| Heat Treatment Condition | Annealing as per GOST 26492-85 for optimized structural performance |
| Standard | GOST 19807-91 / GOST 26492-85 / Russian aerospace titanium standards |
| Supply Type | Supplier, manufacturer, exporter and stockist |
| Price | BT8 titanium alloy price available on request |
| Customization | Available as per drawings, dimensions and application needs |
Chemical Composition, Mechanical & Physical Properties of BT8 Titanium Alloy (ВТ8)
Certified composition and performance metrics for BT8 aerospace titanium alloy according to GOST 19807-91 and GOST 26492-85.
Characteristics of BT8 Titanium Alloy
| Property | Value |
|---|---|
| Grade | BT8 Titanium Alloy (ВТ8 титановый сплав / VT8 Titanium Alloy) |
| Classification | High strength titanium alloy / Heat resistant titanium alloy / Aerospace titanium alloy / Aviation titanium alloy / Corrosion resistant titanium alloy |
| Designation | Heat resistant titanium alloy for aerospace and industrial engineering applications requiring structural integrity and fatigue resistance |
Chemical Composition in % of BT8 Material
GOST 19807-91
| Fe | C | Si | Mo | N | Al | Zr | O | H | Impurities |
|---|---|---|---|---|---|---|---|---|---|
| up to 0.3 | up to 0.1 | 0.2 - 0.4 | 2.8 - 3.8 | up to 0.05 | 5.8 - 7 | up to 0.5 | up to 0.15 | up to 0.015 | other 0.3 |
Mechanical Properties at T=20°C of BT8 Material
Rod, GOST 26492-85
| Assortment | Size (mm) | Example | σin (MPa) | σT (MPa) | δ5 (%) | ψ (%) | KCU (kJ/m²) | Thermal Processing |
|---|---|---|---|---|---|---|---|---|
| Rod, GOST 26492-85 | - | - | 930-980 | - | 6-8 | 15-20 | 200-300 | Annealing |
| Rod, high quality, GOST 26492-85 | - | - | 930-1230 | - | 7-9 | 19-30 | 300 | Annealing |
Physical Properties of the Material BT8
At T=20°C
| T (°C) | E 10⁻⁵ (MPa) | α 10⁶ (1/Grade) | λ (W/(m·deg)) | ρ (kg/m³) | C (J/(kg·deg)) | R 10⁹ (Ohm·m) |
|---|---|---|---|---|---|---|
| 20 | - | - | - | 4520 | - | - |
Mechanical Properties Legend
Notation and units for mechanical property values
| Symbol | Description |
|---|---|
| σin | Tensile strength [MPa] |
| σT | Yield stress [MPa] |
| δ5 | Specific elongation at fracture [%] |
| ψ | Reduction of area [%] |
| KCU | Impact strength [kJ/m²] |
| HB | Brinell hardness [MPa] |
Physical Properties Legend
Notation and units for physical property values
| Symbol | Description |
|---|---|
| T | Test temperature [Grade] |
| E | Young modulus [MPa] |
| α | Coefficient of linear expansion (20° - T) [1/Grade] |
| λ | Thermal (heat) condition coefficient [Watt/(m·Grade)] |
| ρ | Density [kg/m³] |
| C | Specific heat (range 20° - T) [J/(kg·Grade)] |
| R | Electrical resistance [Ohm·m] |
Heat Treatment Guidelines for BT8 Titanium Alloy
| Process | Description |
|---|---|
| Annealing | As per GOST 26492-85 — improves ductility and machinability. Rod σin = 930-1230 MPa |
| BT8 Heat Treatment | Enhances strength, durability, and aerospace performance |
| Aerospace Thermal Processing | Controlled processing for optimal mechanical properties and structural stability |
| Quality Verification | Heat treatment verification included in aerospace-grade quality assurance |
Available Delivery Forms
| Product Type | Description |
|---|---|
| Titanium Round Bars | Standard and custom dimensions as per GOST 26492-85 |
| Titanium Rods | Various diameters available |
| Titanium Sheets and Plates | Standard and custom thicknesses |
| Titanium Forgings | Custom forged components for aerospace applications |
| Titanium Wire | Various gauges available |
| Titanium Flat Bars | Standard and custom sizes |
| Aerospace Components | Precision machined titanium parts |
BT8 Equivalent & International Comparison
BT8 equivalent titanium alloys are selected based on aerospace engineering standards.
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BT8 equivalent — VT8 equivalent titanium alloy grades for aerospace structural applications
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Russian titanium alloy equivalent with similar heat resistant titanium alloy properties
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Aerospace titanium alloy equivalent for high-temperature structural systems
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Heat resistant titanium alloy equivalent matching BT8 mechanical performance characteristics
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Russian Metals assists customers in selecting suitable equivalent aerospace titanium alloy grades based on operational requirements
Why Choose Russian Metals for BT8 Titanium Alloy?
Premium quality aerospace titanium alloy materials with global supply capability from India.
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Trusted Russian titanium alloy supplier and reliable global supplier of aerospace titanium materials
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Certified quality assurance with strict testing for aviation applications
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Wide product range available in bars, rods, sheets, plates, billets, forgings, and wires
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Aerospace expertise specialized in aviation titanium alloy systems
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Competitive supply network with efficient sourcing and bulk supply capability
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Expert engineering team with deep knowledge of Russian titanium alloy grades and GOST specifications
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Fast global delivery from India to international aerospace and industrial customers
Control & Diagnostics of BT8 Titanium Alloy
Strict quality control ensures aerospace-grade reliability for all BT8 titanium materials.
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Chemical composition testing
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Mechanical property testing
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Ultrasonic inspection
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Heat treatment verification
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Dimensional accuracy checks
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Surface quality inspection
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Certification and traceability
Complete aerospace-grade datasheet available for engineering applications. Russian Metals provides complete BT8 titanium datasheet documentation and material certification upon request.
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Order BT8 Titanium Alloy from Russian Metals
Russian Metals supplies premium BT8 Titanium Alloy for aerospace, aviation, defense, and industrial applications worldwide. Available products include BT8 titanium round bar, titanium rod, titanium sheet, titanium plate, titanium billet, titanium wire, and titanium forging.
Contact for technical datasheets, custom dimensions, bulk orders, aerospace certification, and export support.
* BT8 Titanium Alloy (ВТ8 титановый сплав / VT8) — High strength heat resistant aerospace titanium alloy: chemical composition (Ti-Al-Mo-Si system), mechanical properties, physical properties, heat treatment guidelines, and applications for aerospace titanium components, aviation structural systems, aircraft engine components, turbine systems, defense engineering, marine engineering, chemical processing equipment, and high-temperature industrial systems.
Contact Russian Metals today to order premium BT8 titanium round bars, rods, sheets, plates, billets, forgings, wires, flat bars, and aerospace titanium alloy products for your engineering requirements. купить ВТ8, ВТ8 цена, поставщик ВТ8.