VT22 / ВТ22 & VT22I / ВТ22И Titanium Alloys
Russian Metals supplies VT22 / ВТ22 and VT22I / ВТ22И titanium alloys for aerospace, aircraft structures, high-load engineering parts, forged components, machined blanks, bars, rods, plates and structural titanium applications.
BT22 Titanium Alloy and BT-22 Titanium Alloy are commonly used search variations for the Russian grade ВТ22 Titanium Alloy. In Russian GOST Latin naming, BT22 may appear, while VT22 is widely used as the English transliteration of ВТ22. VT22I Titanium Alloy refers to ВТ22И, where the final English letter I represents the Cyrillic И in Russian grade naming.
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Russian Grade Names and Product Keywords
| English Product Keyword | Russian Grade Name | Russian Product Name | Common Product Form |
|---|---|---|---|
| VT22 Titanium Alloy | ВТ22 | ВТ22 Титановый Сплав | Bar, rod, sheet, plate, strip, foil, tube, profile, forging |
| BT22 Titanium Alloy | ВТ22 | ВТ22 Титановый Сплав | Search variation for VT22 titanium grade |
| VT22I Titanium Alloy | ВТ22И | ВТ22И Титановый Сплав | Bar, rod, sheet, plate, billet, forging |
Material Overview
VT22 / ВТ22 and VT22I / ВТ22И are Russian titanium wrought alloy grades designed for high strength, low density, corrosion resistance, fatigue performance and demanding load-bearing service. These titanium alloy grades are used where strong mechanical performance, reliable heat treatment response and stable structural behavior are important.
Russian Metals offers VT22 Russian Titanium Alloy and VT22I Russian Titanium Alloy in project-ready forms including titanium bar, rod, sheet, plate, strip, foil, tube, profile, forging, forged blank, billet and machined blank.
Grade Classification
| Grade | Russian Name | Classification | Alloy System |
|---|---|---|---|
| VT22 | ВТ22 | Titanium wrought alloy | Ti-Al-Mo-V-Fe-Cr |
| BT22 | ВТ22 | GOST Latin / search variation | Ti-Al-Mo-V-Fe-Cr |
| VT22I | ВТ22И | Titanium wrought alloy | Ti-Al-Mo-V-Fe-Cr with lower aluminium range |
VT22 / ВТ22 Titanium Alloy Overview
VT22 / ВТ22 Titanium Alloy is a high-strength titanium wrought alloy used for aerospace structures, aircraft fuselage parts, aircraft wing parts, control system components, fasteners, bolts, forged parts, high-loaded components and power structural assemblies.
This grade is commonly searched as BT22 Russian Titanium, VT22 Russian Titanium Alloy, VT22 High Strength Titanium Alloy, VT22 Aerospace Titanium Alloy, VT22 Aircraft Titanium Alloy, VT22 Titanium Bar, VT22 Titanium Rod, VT22 Titanium Plate, VT22 Titanium Sheet and VT22 Titanium Forging.
VT22I / ВТ22И Titanium Alloy Overview
VT22I / ВТ22И Titanium Alloy is a related Russian titanium wrought alloy grade with the same Ti-Al-Mo-V-Fe-Cr alloy family but a lower aluminium range than VT22 / ВТ22. It is used for high-strength titanium applications, isothermal deformation, superplastic forming conditions and engineered titanium components requiring controlled chemistry.
This grade is searched as VT22I Titanium Alloy, VT22-I Titanium Alloy, VT22i Titanium Alloy, ВТ22И Titanium Alloy, VT22I Russian Titanium Alloy, VT22I Titanium Bar, VT22I Titanium Rod, VT22I Titanium Plate, VT22I Titanium Sheet and VT22I Titanium Forging.
Difference Between VT22 / ВТ22 and VT22I / ВТ22И
| Point | VT22 / ВТ22 | VT22I / ВТ22И |
|---|---|---|
| Main Grade Type | High-strength titanium wrought alloy | Related titanium wrought alloy |
| Alloy System | Ti-Al-Mo-V-Fe-Cr | Ti-Al-Mo-V-Fe-Cr |
| Aluminium Range | Higher aluminium range | Lower aluminium range |
| Typical Use | Aircraft power structures, fuselage parts, wing parts, fasteners, forgings | Isothermal deformation and superplastic forming applications |
| Product Forms | Sheet, strip, foil, plate, bar, rod, profile, tube, forging, billet | Bar, rod, plate, sheet, billet, forging |
| Strength Focus | High strength and high hardenability | Controlled deformation and high-strength applications |
Available Product Forms
| Product Form | Available Grades | Common Application |
|---|---|---|
| Sheet | VT22 / ВТ22, VT22I / ВТ22И | Formed parts, fabricated parts, lightweight structures |
| Strip | VT22 / ВТ22 | Aerospace fabrication, formed components, precision parts |
| Foil | VT22 / ВТ22 | Thin-gauge titanium applications where applicable |
| Plate | VT22 / ВТ22, VT22I / ВТ22И | Machined parts, aircraft structural sections, high-strength assemblies |
| Bar | VT22 / ВТ22, VT22I / ВТ22И | Machining, pins, shafts, fastener stock, load-bearing parts |
| Rod | VT22 / ВТ22, VT22I / ВТ22И | Precision turning, CNC parts, structural components |
| Profile | VT22 / ВТ22 | Shaped sections and aircraft structural parts |
| Tube | VT22 / ВТ22 | Aerospace, mechanical and structural requirements |
| Forging | VT22 / ВТ22, VT22I / ВТ22И | High-load aircraft and power structural parts |
| Forged Blank | VT22 / ВТ22 | Semi-finished forged parts before machining |
| Billet | VT22 / ВТ22, VT22I / ВТ22И | Forging, rolling, machining and component manufacturing |
| Machined Blank | VT22 / ВТ22, VT22I / ВТ22И | CNC components, aircraft parts and precision engineering |
VT22 / ВТ22 Product Specification Table
| Specification Point | VT22 / ВТ22 Details |
|---|---|
| Grade Name | VT22 / ВТ22 |
| Search Variations | BT22, BT-22, VT-22, ВТ22 Titanium Alloy |
| Alloy Type | High-strength titanium wrought alloy |
| Alloy System | Ti-Al-Mo-V-Fe-Cr |
| Grade Class | Alpha-beta / transition class titanium alloy |
| Common Forms | Sheet, strip, foil, plate, bar, rod, profile, tube, forging, billet |
| Typical Density | Approx. 4.62 g/cm³ |
| Brinell Hardness | Approx. 285 HB in annealed bar condition |
| Heat Treatment | Annealing, hardening and aging, project-specific condition |
| Typical Use | Aircraft structures, wing parts, fuselage parts, fasteners, bolts, forged parts |
| Certification | MTC, chemical analysis, mechanical testing, dimensional inspection |
VT22I / ВТ22И Product Specification Table
| Specification Point | VT22I / ВТ22И Details |
|---|---|
| Grade Name | VT22I / ВТ22И |
| Search Variations | VT22-I, VT22i, ВТ22И Russian Titanium |
| Alloy Type | Titanium wrought alloy |
| Alloy System | Ti-Al-Mo-V-Fe-Cr |
| Key Difference | Lower aluminium range than VT22 |
| Common Forms | Bar, rod, sheet, plate, forging, billet |
| Typical Use | Isothermal deformation and superplastic forming applications |
| Heat Treatment | As per product form and project specification |
| Certification | MTC, chemical composition report, mechanical testing, traceability |
| Supply Support | Custom size, cut-to-length, machined blank and project-based dimensions |
Chemical Composition Overview
VT22 / ВТ22 and VT22I / ВТ22И are based on the Ti-Al-Mo-V-Fe-Cr alloy system. Titanium remains the base element, while aluminium, molybdenum, vanadium, iron and chromium are controlled to improve strength, hardenability, phase stability and mechanical performance.
VT22 / ВТ22 Chemical Composition
| Element | Typical Range / Limit |
|---|---|
| Titanium | Balance |
| Aluminium | 4.4 – 5.7% |
| Molybdenum | 4.0 – 5.5% |
| Vanadium | 4.0 – 5.5% |
| Iron | 0.5 – 1.5% |
| Chromium | 0.5 – 1.5% |
| Zirconium | Max 0.30% |
| Silicon | Max 0.15% |
| Carbon | Max 0.10% |
| Nitrogen | Max 0.05% |
| Oxygen | Max 0.18% |
| Hydrogen | Max 0.015% |
| Other Impurities | Max 0.30% |
VT22I / ВТ22И Chemical Composition
| Element | Typical Range / Limit |
|---|---|
| Titanium | Balance |
| Aluminium | 2.6 – 3.8% |
| Molybdenum | 4.0 – 5.5% |
| Vanadium | 4.0 – 5.5% |
| Iron | 0.5 – 1.5% |
| Chromium | 0.5 – 1.5% |
| Zirconium | Max 0.30% |
| Silicon | Max 0.15% |
| Carbon | Max 0.10% |
| Nitrogen | Max 0.05% |
| Oxygen | Max 0.18% |
| Hydrogen | Max 0.015% |
| Other Impurities | Max 0.30% |
Role of Alloying Elements
Titanium Balance
Titanium is the base element in VT22 / ВТ22 and VT22I / ВТ22И. It provides low density, corrosion resistance and a strong foundation for aerospace titanium alloy performance.
Aluminium
Aluminium helps improve strength, stability and mechanical performance. VT22 / ВТ22 has a higher aluminium range, while VT22I / ВТ22И uses a lower aluminium range for its specific processing behavior.
Molybdenum
Molybdenum supports beta-phase stabilization, strength, hardenability and heat treatment response in high-strength titanium alloys.
Vanadium
Vanadium contributes to strengthening, beta-phase stability and balanced performance in aircraft titanium alloy components.
Iron
Iron supports strengthening and hardenability, but it must remain within controlled limits to maintain consistent titanium alloy performance.
Chromium
Chromium helps phase control, mechanical stability and strength response in the Ti-Al-Mo-V-Fe-Cr alloy system.
Mechanical Properties
| Grade | Product Form / Condition | Tensile Strength | Elongation | Reduction of Area | Impact Strength | Hardness |
|---|---|---|---|---|---|---|
| VT22 / ВТ22 | Bar, annealed | Approx. 1030 MPa | 6–8% | 14–20% | 200–250 kJ/m² | Approx. 285 HB |
| VT22 / ВТ22 | Bar, annealed | Approx. 1080–1280 MPa | 7–10% | 17–30% | 250–300 kJ/m² | Project-specific |
| VT22 / ВТ22 | Bar, hardened and aged | Approx. 1280 MPa | 6–7% | 16–18% | 180–200 kJ/m² | Project-specific |
| VT22 / ВТ22 | Plate, heat-treated | Approx. 1080–1280 MPa | Min. 6% | Min. 16% | Min. 245 kJ/m² | As per MTC |
| VT22I / ВТ22И | Product-specific | As per MTC | As per MTC | As per MTC | As per MTC | As per MTC |
Performance Features
High Strength
VT22 / ВТ22 is a high-strength titanium alloy used for high-loaded parts, aircraft power structures, wing structures, fuselage components, fasteners, bolts and forged parts.
High Hardenability
VT22 / ВТ22 is known for high hardenability, making it suitable for larger-section titanium components, power structures and forged blanks requiring deep strength response.
Tensile Strength
VT22 / ВТ22 can reach high tensile strength levels depending on heat treatment and product form. Annealed, hardened and aged conditions can be selected according to the required strength and ductility balance.
Yield Strength
Yield strength is important for aircraft and high-load structural components because it shows the alloy’s resistance to permanent deformation under load.
Elongation and Ductility
Elongation and ductility affect forming, forging, machining and component reliability. VT22 / ВТ22 provides useful ductility when processed under suitable thermal and deformation conditions.
Hardness
Hardness is important for machining performance, finished part durability and surface behavior. VT22 / ВТ22 can be supplied with hardness values confirmed by MTC.
Density
VT22 / ВТ22 offers lightweight performance compared with many steel materials. Its low density and high strength make it suitable for aerospace and structural applications.
Heat Resistance
VT22 / ВТ22 is used for components working at elevated temperatures, especially aircraft structural parts and high-load engineering components operating in demanding thermal conditions.
Corrosion Resistance
Titanium’s natural corrosion resistance supports VT22 / ВТ22 and VT22I / ВТ22И use in aerospace, industrial, marine and chemical environments.
Weldability
VT22 / ВТ22 can be welded using suitable titanium welding processes. Post-weld annealing may be required to improve mechanical properties of welded joints.
Machinability
VT22 titanium bar, rod, plate and forged blank can be processed by cutting, turning, milling, drilling, grinding and CNC machining. Proper titanium tooling, coolant and machining parameters are recommended.
Formability
VT22 / ВТ22 has good hot-forming plasticity and is suitable for forging, rolling, hot forming and deformation processing when handled under controlled conditions.
Product Form Details
VT22 / ВТ22 Titanium Sheet
VT22 titanium sheet is used for forming, fabrication and lightweight structural applications. It is suitable for aircraft panels, formed components and precision titanium parts.
VT22 / ВТ22 Titanium Strip
VT22 titanium strip is used for aerospace fabrication, formed parts, precision components and thin-gauge structural applications.
VT22 / ВТ22 Titanium Foil
VT22 titanium foil may be supplied for thin-gauge titanium applications where low weight, corrosion resistance and controlled thickness are required.
VT22 / ВТ22 Titanium Plate
VT22 titanium plate is used for machined parts, aircraft structural sections, high-strength assemblies and load-bearing titanium components.
VT22 / ВТ22 Titanium Bar
VT22 titanium bar is used for machining, pins, shafts, fastener stock, forged parts and structural components.
VT22 / ВТ22 Titanium Rod
VT22 titanium rod is suitable for precision turning, CNC machining, engineered components and titanium alloy structural parts.
VT22 / ВТ22 Titanium Profile
VT22 titanium profile is used for shaped sections, aircraft structural parts, aerospace assemblies and custom engineering applications.
VT22 / ВТ22 Titanium Tube
VT22 titanium tube can be supplied for aerospace, mechanical and structural requirements where titanium strength and corrosion resistance are required.
VT22 / ВТ22 Titanium Forging
VT22 titanium forging is used for high-loaded parts, aircraft power structures, large forged blanks, wing parts, fuselage parts and control system components.
VT22 / ВТ22 Forged Blank
VT22 forged blanks are used before machining into final aerospace, aviation and high-strength engineering components.
VT22 / ВТ22 Titanium Billet
VT22 titanium billet is used for forging, rolling, machining and custom component manufacturing.
VT22 / ВТ22 Machined Blank
VT22 machined blanks are prepared for CNC components, aircraft parts, high-load structures and precision engineering applications.
VT22I / ВТ22И Titanium Bar, Plate and Forging
VT22I titanium products are available in bar, rod, plate, sheet, billet and forging forms for controlled deformation, high-strength applications and project-specific engineering use.
Surface Condition and Finish Options
| Product Type | Surface / Finish Options |
|---|---|
| VT22 Sheet and Strip | Pickled, bright, polished, ground, clean finish |
| VT22 Plate | Black, pickled, ground, machined, sand-blasted |
| VT22 Bar and Rod | Black, peeled, bright, polished, ground, machined |
| VT22 Tube and Profile | Pickled, machined, polished, clean finish |
| VT22 Forging | Black, machined, shot-blasted, ground |
| VT22I Products | Black, pickled, peeled, ground, polished, machined |
Dimensional Range Overview
| Product Form | Common Dimensional Details |
|---|---|
| Sheet | Thickness, width and length as per project requirement |
| Strip | Controlled thickness and width, coil or cut-length options |
| Foil | Thin-gauge availability where applicable |
| Plate | Medium to heavy thickness for machining and structural use |
| Bar | Diameter and length according to machining requirement |
| Rod | Precision diameter and cut-length options |
| Profile | Custom section shape and dimensional requirement |
| Tube | Outside diameter, wall thickness and length as per project need |
| Forging | Drawing-based forged shape, section and weight |
| Billet | Diameter, length and cut size as per forging or machining requirement |
| Machined Blank | Custom size, tolerance and finish based on drawing |
Applications of VT22 / ВТ22 and VT22I / ВТ22И
| Application | Suitable Grade |
|---|---|
| Aircraft fuselage parts | VT22 / ВТ22 |
| Aircraft wing structures | VT22 / ВТ22 |
| Aircraft control systems | VT22 / ВТ22 |
| Fasteners and bolts | VT22 / ВТ22 |
| High-loaded structural components | VT22 / ВТ22 |
| Power aircraft structures | VT22 / ВТ22 |
| Forged parts and forged blanks | VT22 / ВТ22, VT22I / ВТ22И |
| Machined titanium parts | VT22 / ВТ22, VT22I / ВТ22И |
| Titanium plates and sheets | VT22 / ВТ22, VT22I / ВТ22И |
| Rods, bars, tubes and profiles | VT22 / ВТ22 |
| Superplastic forming applications | VT22I / ВТ22И |
| High-strength engineering parts | VT22 / ВТ22, VT22I / ВТ22И |
Testing, Certification and Packaging
Russian Metals supplies VT22 / ВТ22 and VT22I / ВТ22И titanium alloys with quality documentation, inspection support and export-ready packaging based on project requirements.
| Service | Details |
|---|---|
| Chemical Analysis | Verification of Al, Mo, V, Fe, Cr, Ti balance and impurity limits |
| Mechanical Testing | Tensile strength, yield strength, elongation, reduction of area and impact testing |
| Hardness Testing | Brinell hardness or required hardness method |
| PMI Testing | Positive material identification where required |
| Ultrasonic Testing | Available for selected bars, plates, billets and forgings |
| Dimensional Inspection | Diameter, thickness, width, length and tolerance checks |
| MTC | Mill Test Certificate with heat number traceability |
| Third-Party Inspection | Available according to project requirement |
| Product Marking | Grade, size, heat number and batch marking |
| Export Packaging | Wooden box, bundle packing, wrapped protection or project-specific packing |
| Traceability | Heat number and batch-level material tracking |
Grade Comparison Table
| Grade | Russian Name | Main Product Type | Alloy System | Key Benefit | Typical Application |
|---|---|---|---|---|---|
| VT22 | ВТ22 | Bar, rod, sheet, plate, tube, profile, forging | Ti-Al-Mo-V-Fe-Cr | High strength and high hardenability | Aircraft structures, fuselage parts, wing parts, fasteners |
| BT22 | ВТ22 | Search / GOST Latin variation | Ti-Al-Mo-V-Fe-Cr | Helps identify VT22 in alternate naming | Product search and legacy grade naming |
| VT22I | ВТ22И | Bar, rod, sheet, plate, billet, forging | Ti-Al-Mo-V-Fe-Cr | Lower aluminium range than VT22 | Isothermal deformation and superplastic forming |
FAQs
What is BT22 titanium alloy?
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BT22 titanium alloy is a common GOST Latin name and search variation for the Russian titanium grade ВТ22. In English transliteration, it is commonly written as VT22 Titanium Alloy.
Is BT22 the same as VT22?
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Yes, BT22 and VT22 usually refer to the same Russian grade ВТ22, but VT22 is the common English transliteration. Material should always be verified by MTC and project specification.
What is the Russian name of VT22?
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The Russian grade name of VT22 is ВТ22.
What is VT22 titanium alloy used for?
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VT22 / ВТ22 is used for aircraft fuselage parts, wing structures, control system components, fasteners, bolts, forged parts, high-loaded structures and machined titanium components.
What is VT22I titanium alloy?
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VT22I / ВТ22И is a related Russian titanium wrought alloy grade with a lower aluminium range than VT22. It is used for controlled deformation and high-strength titanium applications.
What is the Russian name of VT22I?
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The Russian grade name of VT22I is ВТ22И.
What is the difference between VT22 and VT22I?
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Both grades belong to the Ti-Al-Mo-V-Fe-Cr alloy system, but VT22I / ВТ22И has a lower aluminium range than VT22 / ВТ22.
What is the chemical composition of VT22?
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VT22 / ВТ22 contains titanium balance with aluminium, molybdenum, vanadium, iron and chromium, along with controlled limits for zirconium, silicon, carbon, nitrogen, oxygen, hydrogen and other impurities.
What is the chemical composition of VT22I?
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VT22I / ВТ22И contains titanium balance with aluminium, molybdenum, vanadium, iron and chromium. Its aluminium range is lower than VT22.
What are the mechanical properties of VT22?
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VT22 / ВТ22 mechanical properties depend on product form and heat treatment. Typical tensile strength ranges include around 1030 MPa in annealed bar condition and up to around 1280 MPa in selected heat-treated conditions.
Is VT22 a high-strength titanium alloy?
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Yes, VT22 / ВТ22 is a high-strength titanium alloy used for high-loaded parts, aerospace structures, forged components and power structural applications.
Is VT22 suitable for aerospace applications?
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Yes, VT22 / ВТ22 is suitable for aerospace and aircraft applications including fuselage parts, wing structures, control systems, fasteners, bolts and forged parts.
What product forms are available in VT22?
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VT22 / ВТ22 can be supplied in sheet, strip, foil, plate, bar, rod, profile, tube, forging, forged blank, billet and machined blank forms.
Is VT22 available in bar, plate, sheet and forging forms?
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Yes, Russian Metals supplies VT22 / ВТ22 in bar, plate, sheet, rod, forging, billet and machined blank forms based on project requirements.
Does VT22 have an equivalent grade?
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Direct equivalent grades may not always be available. VT22 / ВТ22 should be selected based on Russian grade designation, chemical composition, mechanical properties, applicable standard and MTC.
VT22 / VT22I Titanium Alloys with MTC and Export Support
Send the required alloy designation, product form, dimensions, quantity, standard, delivery condition, testing, certificate requirements and destination for a technically correct quotation.
VT22 / VT22I Titanium Alloy supply support.
Chemical, mechanical, heat-treatment and inspection documentation.
Product-form, cut-to-size, forging and drawing-based supply support.
Export packaging and international delivery assistance.