AMS4967 Ti6Al4V Titanium Alloy Bars, Wire, Forgings, and Rings, Annealed, Heat Treatable
- Grade: Ti6Al4V, Grade 5
- Annealed condition
- Bar, Rings, Forgings
- High Strength and Fatigue Resistance
- Good Corrosion Resistance
- Lightweight
- Good Biocompatibility
- Heat Treatability
Features
AMS4967 Ti6Al4V Titanium Alloy Bars, Wire, Forgings, and Rings, Annealed, Heat Treatable
AMS4967 Ti6Al4V Chemical Composition (wt.%)
| Element | Min | Max |
| Aluminum | 5.50 | 6.75 |
| Vanadium | 3.50 | 4.50 |
| Iron | — | 0.30 |
| Oxygen | — | 0.20 |
| Carbon | — | 0.08 |
| Nitrogen | — | 0.05 (500 ppm) |
| Hydrogen | — | 0.0125 (125 ppm) |
| Yttrium | — | 0.005 (50 ppm) |
| Other Elements, each | — | 0.10 |
| Other Elements, total | — | 0.40 |
| Titanium | remainder | |
AMS4967 Ti6Al4V Mechanical Properties (Minimum)
Rounds, Squares, Hexagons, Forgings, and Flash Welded Rings
| Nominal Diameter or Distance Between Parallel Sides (mm) | Tensile Strength (MPa) | Yield Strength at 0.2% Offset (MPa) | Elongation in 4D % (L) | Elongation in 4D % (T) | Reduction of Area % |
| Up to 12.70, incl | 1138 | 1069 | 10 | — | 20 |
| Over 12.70 to 25.40, incl | 1103 | 1034 | 10 | — | 20 |
| Over 25.40 to 38.10, incl | 1069 | 1000 | 10 | — | 20 |
| Over 38.10 to 50.80, incl | 1034 | 966 | 10 | — | 20 |
| Over 50.80 to 76.20, incl | 931 | 862 | 10 | 8 | 20 |
| Over 76.20 to 101.60, incl | 897 | 828 | 10 | 6 | 20 |
Rectangles
| Nominal Thickness (mm) | Nominal Width (mm) | Tensile Strength (MPa) | Yield Strength at 0.2% Offset (MPa) | Elongation in 4D % (L) | Elongation in 4D % (T) | Reduction of Area % |
| Up to 12.70, incl | Over 12.70 to 203.20, incl | 1103 | 1034 | 10 | 10 | 25 |
| Over 12.70 to 25.40, incl | Over 25.40 to 101.60, incl | 1069 | 1000 | 10 | 10 | 20 |
| Over 101.60 to 203.20, incl | 1034 | 966 | 10 | 10 | 20 | |
| Over 25.40 to 38.10, incl | Over 38.10 to 101.60, incl | 1034 | 966 | 10 | 10 | 20 |
| Over 101.60 to 203.20, incl | 1000 | 931 | 10 | 10 | 20 | |
| Over 38.10 to 50.80, incl | Over 50.80 to 101.60, incl | 1000 | 931 | 10 | 10 | 20 |
| Over 101.60 to 203.20, incl | 966 | 897 | 10 | 10 | 20 | |
| Over 50.80 to 76.20, incl | Over 76.20 to 203.20, incl | 931 | 862 | 10 | 8 | 20 |
| Over 76.20 to 101.60, incl | Over 101.60 to 203.20, incl | 897 | 828 | 10 | 6 | 20 |
Technical Specifications
| Specification | Value |
| Standard | AMS4967 Ti6Al4V Titanium Alloy Bars, Wire, Forgings, and Rings, Annealed, Heat Treatable |
| Grade | Ti6Al4V, Grade 5 |
| Type | Bar, Wire, Forgings, Rings |
| Dimension | Bar Dia: 0.25 to 12 inches (6.35 to 304.8 mm), Length up to 20 feet (6096 mm) |
| Wire Dia: 0.020 to 0.500 inches (0.51 to 12.7 mm) | |
| Block: Width: 2 – 24 inches (50 -610mm) x Height: 2 – 24 inches (50-610mm) x Length: 2 – 20 feet (610-6100mm) | |
| Rings: OD: 250-1500mm, ID: 150-1400mm, Height: 20-500mm | |
| Density | 4.51g/cm³ |
| Inspection Certificate | EN 10204 Type 3.1 (Mill Test Certificate), EN 10204 Type 3.2 (Witness Testing or 3rd Party Inspection) |
| Tests | Chemical Composition, Mechanical Properties |
Key Features
Composition: Primarily composed of titanium (90-94%), aluminum (5.5-6.75%), and vanadium (3.5-4.5%).
High Strength-to-Weight Ratio: Offers a high tensile strength while being lightweight, making it ideal for aerospace and automotive applications.
Excellent Corrosion Resistance: Resistant to many corrosive environments, including seawater and acidic conditions.
Good Weldability: Can be welded using various methods, although care must be taken to avoid contamination.
Heat Treatable: Can be heat-treated to enhance its mechanical properties, such as strength and hardness.
Biocompatibility: Suitable for medical applications, including implants, due to its biocompatibility.
Versatile Applications: Used in aerospace, medical devices, marine components, and high-performance automotive parts.
Machinability: While it can be challenging to machine, proper techniques and tools can yield good results.
Fatigue Resistance: This exhibits good fatigue properties, making it suitable for cyclic loading applications.
Packing
Packed in plywood boxes.
Applications
Applications in Bar Form:
Aerospace Components: Used for manufacturing structural components such as shafts, rods, and fittings.
Medical Devices: Suitable for surgical instruments and implants due to its biocompatibility.
Marine Applications: Utilized in components exposed to seawater, such as fasteners and brackets.
Automotive Parts: Employed in high-performance automotive applications, including suspension components.
Applications in Forged Form:
Aircraft Engine Parts: Commonly used for forging turbine blades and compressor discs due to its high strength and heat resistance.
Landing Gear Components: Ideal for forging parts that require high strength and durability under load.
Structural Components: Used in critical structural elements in aerospace and military applications.
High-Performance Fasteners: Forged fasteners that require high strength and resistance to fatigue.
Applications in Ring Form:
Sealing Rings: Due to its corrosion resistance, it is used in seals and gaskets for aerospace and automotive applications.
Bearing Rings: Ideal for making bearing components that require high strength and wear resistance.
Piston Rings: Employed in high-performance engines to provide durability and reduce friction.
Turbine Rings: These are used in gas turbines for components that must withstand high temperatures and stresses.
