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Ti-6Al-4V (Titanium Grade 5 Alloy) Sheet & Plate
Ti-6Al-4V (Ti Grade 5) is the most widely used titanium alloy, accounting for approximately 50% of all titanium consumption in the world.
Ti-6Al-4V (Ti Grade 5) is an alpha-beta titanium alloy containing 6% aluminum and 4% vanadium. This composition results in an exceptional combination of high strength, low density, and excellent corrosion resistance, making it ideal for demanding applications across multiple industries.
With a density of only 4.43 g/cm3 (approximately 60% that of steel), Ti-6Al-4V (Ti Grade 5) offers one of the highest strength-to-weight ratios among metallic materials, while maintaining good ductility and fracture toughness.
Aerospace Grade
Meets the highest standards for aerospace applications
Corrosion Resistant
Exceptional performance in aggressive environments
High Temp Resistance
Performs well up to 400°C (752°F)
Biocompatible
Ideal for medical implants and devices
Mechanical & Physical Properties of Ti-6Al-4V (Ti Grade 5) Sheet & Plate
Ti-6Al-4V (Ti Grade 5) exhibits an exceptional combination of mechanical properties that make it suitable for high-performance applications.
Mechanical Properties
Annealed condition, room temperature
0.2% offset, annealed condition
In 50 mm, annealed condition
Tonsile, room temperature
Rockwell C scale
Room temperature
Physical Properties
Approximately 60% of steel's density
Liquidus temperature
At 20°C (68°F)
From 20-100°C (68-212°F)
At 20°C (68°F)
Specifications of Ti-6Al-4V (Ti Grade 5) Sheet & Plate
Our Ti-6Al-4V (Ti Grade 5) sheet & plate are available in a wide range of dimensions and finishes
to meet your specific application requirements.
| Thickness Range | Width Range | Length Range | Tolerance | Surface Finish | Condition |
| 0.2 mm - 100 mm | 100 mm - 1500 mm | 200 mm - 3000 mm | ±0.02 mm (thin sheets) | Hot rolled | Annealed |
| ±0.1 mm (thick sheets) | Cold rolled | ||||
| Polished | |||||
| Custom thicknesses available | Custom widths available | Custom lengths available | Tighter tolerances available upon request | Special finishes available | Solution treated and aged |
Custom Sizes
We can provide Ti-6Al-4V sheets in custom dimensions to meet your specific application requirements. Contact us with your exact specifications.
Strict Quality Control
Every sheet undergoes rigorous inspection to ensure compliance with material specifications and dimensional tolerances.
Material Certification
All our Ti-6Al-4V sheets come with full material certification, including chemical composition and mechanical properties.
Manufacturing & Processing of Ti-6Al-4V (Ti Grade 5) Sheet & Plate
Our Ti-6Al-4V (Ti Grade 5) Sheet & Plate undergo a rigorous manufacturing process to ensure the highest quality and performance.
1. Raw Material Production
High-purity titanium sponge is combined with aluminum and vanadium master alloys in precise proportions. The mixture is pressed into electrodes and vacuum arc melted multiple times to ensure chemical homogeneity.
2. Ingot Breakdown
The titanium alloy ingot is heated to beta phase temperature (above 995°C) and forged into slabs using a series of hot working operations to break down the cast structure and improve mechanical properties.
3. Hot Rolling
The slabs are heated to 800-900°C and hot rolled into sheet form using a series of passes, gradually reducing thickness while maintaining the material in the alpha-beta phase field for optimal microstructure development.
4. Cold Rolling & Annealing
For thinner gauges and improved surface finish, cold rolling is performed followed by annealing in a vacuum or inert atmosphere at 700-800°C to relieve stresses and achieve the desired mechanical properties.
5. Finishing & Inspection
The sheets undergo final processing including surface grinding, cleaning, and cutting to size. Each sheet is inspected for dimensional accuracy, surface quality, and mechanical properties to ensure compliance with specifications.
Machining Considerations of Ti-6Al-4V (Ti Grade 5) Sheet & Plate
Ti-6Al-4V (Ti Grade 5) can be challenging to machine due to its low thermal conductivity and high strength at elevated temperatures. Proper machining techniques are essential:
Use high-speed steel (HSS) or carbide tools designed specifically for titanium
Maintain proper cutting speeds (60-120 m/min) and feed rates
Use adequate cooling with cutting fluids to prevent workpiece heating
Employ rigid setups to minimize vibration and chatter
Use positive rake angles to reduce cutting forces
Consider using low-pressure coolant systems for deep cuts
International Standards of Ti-6Al-4V (Ti Grade 5) Sheet & Plate
Our Ti-6Al-4V (Ti Grade 5) sheet & plate meet or exceed the requirements of major international standards, ensuring quality and performance.
Material Standards
-
ASTM B265
Standard Specification for Titanium and Titanium Alloy Strip, Sheet, and Plate -
AMS 4911
Titanium Alloy, Sheet, Strip, and Plate 6Al - 4V Annealed
Quality Management
Our manufacturing facilities are certified to the following quality management systems:
Quality Management Systems
Aerospace Special Processes
Certification & Traceability
Every batch of Ti-6Al-4V (Ti Grade 5) sheet & plate comes with comprehensive documentation ensuring full traceability from raw material to finished product:
- Material certification with chemical composition analysis
- Mechanical properties test results (tensile, hardness)
- Heat treatment records and process parameters
- Dimensional inspection reports
- Microstructural analysis (when required)
- Non-destructive testing reports (ultrasonic, visual)
Custom Testing Available
We can provide additional testing and certification as required by your specific application, including fatigue testing, corrosion testing, and more. Please contact us with your specific requirements.
Status of Ti-6Al-4V (Gr5) Plate/Sheet
- Hot processing, cold processing, annealing, solution
Surface of of Ti-6Al-4V (Gr5) Plate/Sheet
- Pickling surface
- Water grinding surface
- Bright surface
Cutting Surface of of Ti-6Al-4V (Gr5) Plate/Sheet
- Water cutting surface
- Cutting surface of the shearing machine
- Milling machine section
- Laser section
- Line cutting surface
Hardness of Ti-6Al-4V(Ti Gr.5) Sheets
- Room temperature hardness in annealed state HBS=255~341;
- Room temperature hardness in solution aging state HBS=293~361
Mechanical properties of Ti-6Al-4V(Ti Gr.5) Sheets
| Performance as specified by technical standards of Ti-6Al-4V sheets | |||||||||||
| Type | State | δ or d /mm | Sampling direction | σb/MPa | Room temperature | 400℃ | |||||
| τp02/MPa | δ5/% | φ/% | αKU/kJ·m-2 | α/(º) | σb/MPa | σ100/Mpa | |||||
| ≥ | |||||||||||
| Sheets | Annealed | 0.8～2.0 2.1～5.0 5.1～10.0 |
LT | ≥895 ≥895 ≥895 |
830 830 830 |
12 10 10 |
－ － － |
－ － － |
35 30 － |
590 590 590 |
540 540 540 |
| Sheets (Foils) |
Annealed | 0.8～4.0 4.1～5.0 5.1～10.0 10.1～25.0 |
LT (L) |
925～1150 925～1150 895～1100 895～1100 |
870 870 825 825 |
12 10 10 9 |
－ － － － |
－ － － － |
35 30 － － |
590 590 590 590 |
540 540 540 540 |
| Sheets | Annealed | 0.5～3.0 3.1～4.0 |
LT | ≥925 ≥925 |
870 870 |
12 10 |
－ － |
－ － |
35 30 |
590 590 |
540 540 |
Hardness of Ti-6Al-4V(Ti Gr.5) Sheets
| Room temperature bending angle of Ti-6Al-4V Sheets | ||||
| Type | State | δ /mm | Sampling direction | α(D=3δ)/(º) |
| Sheets | Annealed | 0.8 1.6 2～10 |
T T T |
＞50 ＞50 35.3 |
Custom Testing Available
We can provide additional testing and certification as required by your specific application, including fatigue testing, corrosion testing, and more. Please contact us with your specific requirements.