Grades
Titanium Grade 1 is a commercially pure titanium known for its exceptional corrosion resistance, excellent formability, and high ductility. It adheres to the specifications of ASTM B265, 3.7025, and UNS R50250, making it a preferred choice for a wide range of industrial applications.
This grade is particularly valued for its superior corrosion resistance, especially in marine and chemical environments. It is the softest and most ductile of all commercially pure titanium grades, allowing for easy cold forming and fabrication. Additionally, its outstanding biocompatibility makes it ideal for medical implants and surgical instruments.
Key Features
- Corrosion Resistance: Excellent in seawater, oxidizing acids, and alkaline environments.
- Formability: Superior ductility, easily shaped into various forms.
- Weldability: Highly weldable using conventional techniques.
- Biocompatibility: Non-toxic and suitable for medical applications.
Applications
- Aerospace
- Marine
- Chemical Processing
- Medical Implants
- Industrial Applications
Chemical Composition
| Element | Content |
|---|---|
| Titanium (Ti) | Balance |
| Iron (Fe) | Max. 0.20% |
| Oxygen (O) | Max. 0.18% |
| Carbon (C) | Max. 0.08% |
| Nitrogen (N) | Max. 0.03% |
| Hydrogen (H) | Max. 0.015% |
Mechanical Properties
| Property | Value |
|---|---|
| Tensile Strength | Min. 240 MPa (35 ksi) |
| Yield Strength (0.2% offset) | Min. 170 MPa (25 ksi) |
| Elongation | Min. 24% |
| Reduction of Area | Min. 30% |
Our Inventory of Titanium Grade 1 Materials
Titanium Grade 2 is a commercially pure titanium known for its excellent corrosion resistance, good formability, and high strength-to-weight ratio. It adheres to the specifications of ASTM B348, 3.7035, and UNS R50400, making it a versatile choice for various industrial applications. This grade is particularly valued for its outstanding resistance to both oxidizing and mildly reducing environments, as well as its superior weldability and ductility.
It is widely used in industries requiring reliable performance in challenging conditions. Its biocompatibility also makes it suitable for medical applications such as implants and surgical instruments. Whether for aerospace, marine, or industrial uses, Titanium Grade 2 offers a combination of strength, corrosion resistance, and lightweight properties that are unmatched by other materials.
Key Features
- Corrosion Resistance: Exceptional, especially in marine and chemical environments
- Strength-to-Weight Ratio: High, ideal for weight-sensitive applications
- Formability: Excellent, can be easily formed into various shapes
Applications
- Chemical processing
- Aerospace
- Marine
- Medical implants
- Architectural components
Chemical Composition
| Element | Content |
|---|---|
| Titanium (Ti) | Balance |
| Iron (Fe) | Max. 0.30% |
| Oxygen (O) | Max. 0.25% |
| Carbon (C) | Max. 0.08% |
| Nitrogen (N) | Max. 0.03% |
| Hydrogen (H) | Max. 0.015% |
Mechanical Properties
| Property | Value |
|---|---|
| Tensile Strength | Min. 345 MPa (50 ksi) |
| Yield Strength (0.2% offset) | Min. 275 MPa (40 ksi) |
| Elongation | Min. 20% |
| Reduction of Area | Min. 30% |
Physical Properties
| Property | Value |
|---|---|
| Density | Approximately 4.51 g/cm³ |
| Modulus of Elasticity | 105 GPa |
| Melting Point | Around 1665°C (3030°F) |
| Hardness | Approximately 160 HB (Brinell Hardness) |
Key Characteristics
- Corrosion Resistance: Excellent in seawater, oxidizing acids and alkaline solutions as chlorine gas and most organic acids.
- Formability: Good ductility, making it suitable for forming into various shapes and sizes, including round bars.
- Weldability: Can be welded using conventional techniques, making it versatile for fabrication.
- Biocompatibility: Non-toxic and biocompatible, often used in medical implants and devices.
Applications
- Aerospace: Aircraft frames, engine components, and hydraulic systems.
- Marine: Shipbuilding, offshore structures, and desalination plants.
- Chemical Processing: Heat exchangers, reactors, and piping systems.
- Medical: Implants, surgical instruments, and prosthetics.
- Industrial: Power generation, automotive, and petrochemical industries.
Our inventory of Titanium Grade 2 Materials
Titanium Grade 4 is the strongest of the commercially pure titanium grades, offering excellent corrosion resistance, high strength, and good formability. It adheres to the specifications of ASTM B348, 3.7065, and UNS R50700, making it ideal for demanding industrial applications.
This grade is known for its superior strength while maintaining the corrosion resistance characteristic of pure titanium. It is widely used in aerospace, marine, medical, and chemical processing industries where durability and reliability in harsh environments are required.
Key Features
- Corrosion Resistance: Outstanding resistance to seawater, acids, and oxidizing environments.
- High Strength: The strongest of the commercially pure titanium grades.
- Formability: Good ductility and ease of machining.
- Weldability: Excellent weldability using standard techniques.
- Biocompatibility: Suitable for medical applications, including implants.
Applications
- Aerospace
- Marine
- Chemical Processing
- Medical Implants
- Industrial Applications
Chemical Composition
| Element | Content |
|---|---|
| Titanium (Ti) | Balance |
| Iron (Fe) | Max. 0.50% |
| Oxygen (O) | Max. 0.40% |
| Carbon (C) | Max. 0.08% |
| Nitrogen (N) | Max. 0.05% |
| Hydrogen (H) | Max. 0.015% |
Mechanical Properties
| Property | Value |
|---|---|
| Tensile Strength | Min. 550 MPa (80 ksi) |
| Yield Strength (0.2% offset) | Min. 483 MPa (70 ksi) |
| Elongation | Min. 15% |
| Reduction of Area | Min. 25% |
Our Inventory of Titanium Grade 4 Materials
Titanium Grade 5, also known as Ti-6Al-4V, is an alpha-beta titanium alloy that offers an excellent balance of strength, corrosion resistance, and toughness. It is one of the most widely used titanium alloys due to its exceptional mechanical properties and versatility. This grade adheres to the specifications of ASTM B348, 3.7164, and UNS R56400, making it a top choice for demanding applications in aerospace, medical, and other high-performance industries.
Titanium Grade 5 is renowned for its high strength-to-weight ratio, which makes it ideal for components where weight reduction is critical. Its ability to withstand high temperatures and resist corrosion in various environments further enhances its suitability for advanced engineering applications.
Key Features
- High Strength: Superior tensile strength compared to commercially pure titanium grades.
- Temperature Resistance: Excellent performance in high-temperature environments, up to 400°C (752°F).
- Corrosion Resistance: Outstanding resistance to corrosion in seawater and a wide range of aggressive media.
- Good Ductility: Allows for complex forming and shaping while maintaining structural integrity.
- Weldability: Can be welded using various techniques, making it adaptable for different manufacturing processes.
Applications
- Aerospace: Aircraft components, jet engines, and structural parts where strength and weight savings are critical.
- Medical: Implants, prosthetics, and surgical instruments due to its biocompatibility and high strength.
- Marine: Components for offshore structures, submarines, and desalination plants.
- Industrial: High-performance automotive parts, power generation components, and chemical processing equipment.
- Sports Equipment: Lightweight and strong material used in premium sporting goods.
Chemical Composition
| Element | Content |
|---|---|
| Titanium (Ti) | Balance |
| Aluminum (Al) | 5.5% – 6.75% |
| Vanadium (V) | 3.5% – 4.5% |
| Oxygen (O) | Max. 0.20% |
| Iron (Fe) | Max. 0.40% |
| Carbon (C) | Max. 0.08% |
| Nitrogen (N) | Max. 0.05% |
| Hydrogen (H) | Max. 0.015% |
Mechanical Properties
| Property | Value |
|---|---|
| Tensile Strength | Min. 895 MPa (130 ksi) |
| Yield Strength (0.2% offset) | Min. 828 MPa (120 ksi) |
| Elongation | Min. 10% |
| Reduction of Area | Min. 25% |
Physical Properties
| Property | Value |
|---|---|
| Density | Approximately 4.43 g/cm³ |
| Modulus of Elasticity | 114 GPa |
| Melting Point | Around 1660°C (3020°F) |
| Hardness | Approximately 349 HB (Brinell Hardness) |
Key Characteristics
- Strength: Provides significantly higher strength than commercially pure titanium.
- Heat Resistance: Can withstand elevated temperatures without losing its strength.
- Corrosion Resistance: Superior resistance in aggressive environments, including seawater and various chemicals.
- Weldability: Easily welded using conventional techniques.
Applications
- Aerospace: Jet engine components, airframe parts, and fasteners.
- Medical: Orthopedic implants, surgical instruments, and dental applications.
- Marine: Propeller shafts, subsea equipment, and marine fasteners.
- Industrial: High-performance automotive components, chemical processing equipment, and power generation turbines.
- Sports Equipment: Premium bicycles, golf clubs, and other high-end sports gear.
Our inventory of Titanium Grade 5 Materials
Titanium Grade 7 is a corrosion-resistant titanium alloy known for its excellent strength, high ductility, and superior resistance to oxidizing and reducing environments. It adheres to the specifications of ASTM B265, 3.7235, and UNS R52400, making it an ideal choice for extreme industrial applications.
Due to the addition of palladium, Grade 7 offers enhanced corrosion resistance, particularly in highly acidic and chloride-rich environments. It is widely used in industries such as chemical processing, marine, aerospace, and power generation, where durability and resistance to aggressive media are critical.
Key Features
- Corrosion Resistance: Outstanding resistance to strong acids and aggressive environments.
- High Strength: Excellent mechanical properties with superior ductility.
- Weldability: Easily weldable with standard techniques.
- Oxidation Resistance: Performs well in oxidizing and reducing conditions.
Applications
- Chemical Processing
- Marine
- Aerospace
- Power Generation
- Desalination Plants
Chemical Composition
| Element | Content |
|---|---|
| Titanium (Ti) | Balance |
| Palladium (Pd) | 0.12 – 0.25% |
| Iron (Fe) | Max. 0.30% |
| Oxygen (O) | Max. 0.25% |
| Carbon (C) | Max. 0.08% |
| Nitrogen (N) | Max. 0.03% |
| Hydrogen (H) | Max. 0.015% |
Mechanical Properties
| Property | Value |
|---|---|
| Tensile Strength | Min. 345 MPa (50 ksi) |
| Yield Strength (0.2% offset) | Min. 275 MPa (40 ksi) |
| Elongation | Min. 20% |
| Reduction of Area | Min. 30% |