Welcome to Golden Sunbird Metals, your trusted titanium alloy supplier in China. With over 13 years of expertise, we deliver precision-engineered titanium products designed for the demanding realms of aerospace, automotive, chemical processing, medical devices, and marine engineering. Our extensive range includes pipes, tubes, plates, bars, rods, wires, forgings, flanges, pipe fittings, valves, pumps, fasteners, and anodes, celebrated for their High Strength, Corrosion Resistance, Lightweight, and Biocompatibility properties. For bulk purchases of high-quality titanium alloys at competitive prices, contact us at [email protected]. Choose Golden Sunbird Metals to elevate your projects with reliable and innovative titanium solutions.

Golden Sunbird Metals’ Supply List of Titanium Alloy Products:

Titanium Pipe and Tube

Known for their high strength, lightweight, and exceptional corrosion resistance, titanium pipes and tubes are widely used in aerospace, chemical processing, and marine industries. Their high thermal stability also makes them suitable for high-temperature applications.

Titanium Plate and Sheet

Titanium plates and sheets are favored for their excellent strength-to-density ratio and corrosion resistance. Due to their ability to withstand extreme conditions, they are used in aerospace structures, medical devices, and armor.

Titanium Bar

Titanium bars boast high strength, low weight, and outstanding corrosion resistance. They find applications in the aerospace, medical, and sports equipment industries, where durability and weight savings are crucial.

Titanium Wire

Known for its strength, lightweight, and biocompatibility, titanium wire is commonly used in medical implants, eyeglass frames, and various aerospace applications. It’s also utilized in welding, where its corrosion resistance is essential.

Titanium Forgings

Forged titanium parts are sought for their high strength, low weight, and exceptional corrosion resistance. They are used in aerospace components, sports equipment, and industrial machinery for their durability and ability to perform under stress.

Titanium Flanges

Titanium flanges are highly esteemed for their exceptional corrosion resistance, lightweight design, and remarkable strength-to-weight ratio. Widely utilized in industries such as chemical processing, oil and gas, and aerospace, titanium flanges are integral components in the assembly of piping systems and critical connections. Their ability to withstand corrosive environments, high temperatures, and extreme pressures ensures optimal performance and longevity in demanding applications.

Titanium Pipe Fittings

Recognized for their outstanding resistance to corrosion, lightweight composition, and impressive strength-to-weight ratio, titanium pipe fittings are indispensable components in various industries, including chemical processing, oil and gas, and aerospace. They are crucial in constructing pipelines and other systems where durability and reliability under demanding conditions are paramount.

Titanium Valves

Celebrated for their corrosion resistance, lightweight, and reliable operation, making them ideal for chemical, oil and gas, marine, and power applications; they ensure reliable shut-off, precise flow control, automatic prevention of backflow, full shut-off, tight shut-off, and efficient throttling in corrosive and demanding environments.

Titanium Pumps

Renowned for their corrosion resistance, lightweight, and durability, titanium pumps are perfect for chemical processing, oil and gas, marine, and power applications, offering efficient handling of corrosive fluids, high-pressure operation, and reliable performance in harsh environments.

Titanium Fasteners

These fasteners are celebrated for their strength, lightweight, and corrosion resistance, making them ideal for aerospace, automotive, and marine applications. They ensure the durability and integrity of assemblies in corrosive environments.

Titanium Anode

Titanium anodes are crucial in electrochemical processes, such as cathodic protection and water treatment. They are valued for their durability, efficiency, and corrosion resistance, significantly outperforming other materials in electrolytic environments.

FAQs

Titanium alloys are materials formed by combining titanium with other metals and elements, enhancing their properties to meet specific requirements. These alloys are known for their exceptional strength-to-weight ratio, corrosion resistance, and ability to withstand high temperatures without losing their integrity. They are widely used in aerospace, medical implants, automotive components, and in harsh chemical environments.

  • Key Points:
    • Titanium alloys are made by mixing titanium with other metals.
    • They have a high strength-to-weight ratio and are highly corrosion-resistant.
    • Their applications range from aerospace to medical implants.

In the aerospace industry, titanium alloys are invaluable due to their lightweight, high strength, and resistance to corrosion and temperature changes. These properties allow for the creation of aircraft and spacecraft parts that can endure extreme conditions while minimizing weight, which is crucial for fuel efficiency and performance. Specifically, titanium alloys are used in engines, airframes, and critical fasteners.

  • Key Points:
    • Lightweight and strong, making them ideal for aerospace applications.
    • Resistant to corrosion and temperature variations.
    • Used in critical components like engines and airframes.

The manufacturing process of titanium alloys involves several steps, starting with the extraction of titanium from its ores through the Kroll process. This process produces titanium sponge, which is then melted with other metals to form an alloy. Advanced techniques like vacuum arc remelting refine the alloy’s properties. The final product can be shaped into various forms through forging, casting, or machining.

  • Key Points:
    • The Kroll process is used to extract titanium from its ores.
    • Alloys are refined through processes like vacuum arc remelting.
    • Titanium alloys can be formed into shapes via forging, casting, or machining.

Titanium alloys offer several advantages over steel. They are significantly lighter, which is essential for applications where weight is a critical factor. Titanium is also more corrosion-resistant, making it suitable for use in environments where steel would rapidly degrade. However, titanium alloys tend to be more expensive due to the complexity of their production process and the cost of raw materials. In terms of strength, high-grade titanium alloys can compete with steel, but steel may be preferred in applications where the cost is a significant consideration.

  • Key Points:
    • Titanium alloys are lighter and more corrosion-resistant than steel.
    • They can be more expensive due to complex production processes.
    • High-grade titanium alloys can match the strength of steel in certain applications.

Yes, titanium alloys can be recycled, which adds to their appeal from an environmental sustainability perspective. The recycling process involves collecting titanium scrap, which can come from manufacturing processes or end-of-life products, and then melting it down to create new titanium alloy. This process not only conserves raw materials but also requires less energy compared to producing titanium from ore, thereby reducing the environmental footprint.

  • Key Points:
    • Titanium alloys are recyclable, enhancing their sustainability.
    • The recycling process conserves raw materials and saves energy.
    • Recycling contributes to reducing the environmental impact of titanium production.

Titanium alloys are widely used in the medical field due to their biocompatibility, which means they can be implanted into the human body without causing adverse reactions. They are used in a variety of medical devices, including joint replacements, dental implants, and bone fixation devices. The strength, corrosion resistance, and compatibility with body tissues make titanium alloys ideal for long-term implantation, contributing to their popularity in medical applications.

  • Key Points:
    • Titanium alloys are biocompatible, suitable for implants.
    • Used in joint replacements, dental implants, and bone fixation devices.
    • Their strength, corrosion resistance, and tissue compatibility make them ideal for medical use.

Definition of Ti6Al4V:

Ti6Al4V (UNS R56400), also known as Grade 5 Titanium, is an alpha-beta titanium alloy containing 6% aluminum and 4% vanadium. It is one of the most widely used titanium alloys due to its high strength, lightweight properties, and excellent corrosion resistance. Ti6Al4V exhibits an outstanding balance of mechanical strength and toughness while retaining good formability, making it highly suitable for aerospace, medical, and industrial applications. It has a high strength-to-weight ratio, good fatigue resistance, and performs well at elevated temperatures up to 400°C (752°F).

Applications of Ti6Al4V:

Ti6Al4V is used in a wide range of industries due to its excellent mechanical properties and corrosion resistance. Common applications include:

  1. Aerospace Industry:
    • Aircraft components such as airframes, engine parts (compressor blades, discs), landing gear, and fasteners due to its high strength and lightweight.
    • Used in spacecraft structures and rocket engine parts for its superior performance under high temperatures and stress.
  2. Medical Field:
    • Orthopedic implants, including hip and knee replacements, bone plates, and screws, due to its biocompatibility and resistance to corrosion in bodily fluids.
    • Dental implants and surgical instruments for its ability to withstand sterilization and biological environments.
  3. Marine Industry:
    • Marine applications, such as components exposed to seawater and underwater structures, due to its excellent corrosion resistance in saltwater environments.
  4. Automotive Industry:
    • High-performance automotive parts, such as engine components, exhaust systems, and suspension systems, particularly in racing and sports cars, where strength and weight reduction are essential.
  5. Industrial Applications:
    • Chemical processing equipment, including heat exchangers, pressure vessels, and piping systems exposed to corrosive chemicals and high-temperature environments.
    • Power generation components, including turbine blades and generator parts in gas turbines.
  6. Oil and Gas Industry:
    • Offshore drilling equipment, valves, and pumps due to its resistance to corrosion in harsh environments, including sour gas and seawater exposure.

Product Forms of Ti6Al4V:

Ti6Al4V is available in various product forms to meet the diverse requirements of different industries. These include:

  1. Plates and Sheets:
    • Used in aerospace and marine structures and for the production of medical implants.
  2. Bars and Rods:
    • Available for machining into fasteners, orthopedic implants, and automotive components.
  3. Tubes and Pipes:
    • Used in chemical processing equipment, heat exchangers, and fluid transport systems in corrosive environments.
  4. Forgings:
    • Available in forged billets, discs, and rings, commonly used for aircraft components, turbine blades, and engine parts.
  5. Wires:
    • Supplied for applications in welding and for manufacturing small parts, including dental and surgical components.
  6. Powder:
    • Used in additive manufacturing (3D printing) for aerospace, medical, and industrial applications.

Related Standards for Ti6Al4V:

Various international standards define the chemical composition, mechanical properties, and performance requirements of Ti6Al4V. Some key standards include:

  1. ASTM Standards:
    • ASTM B265: Standard Specification for Titanium and Titanium Alloy Strip, Sheet, and Plate.
    • ASTM B348: Standard Specification for Titanium and Titanium Alloy Bars and Billets.
    • ASTM B861: Standard Specification for Titanium Seamless Pipe.
    • ASTM F136: Standard Specification for Wrought Titanium-6Aluminum-4Vanadium ELI (Extra Low Interstitial) Alloy for Surgical Implant Applications.
  2. AMS (Aerospace Material Specifications):
    • AMS 4911: Titanium Alloy, Sheet, Strip, and Plate, 6Al-4V Annealed.
    • AMS 4928: Titanium Alloy, Bars, Wire, Forgings, Rings, and Drawn Shapes, Annealed.
  3. ISO Standards:
    • ISO 5832-3: Implants for Surgery – Metallic Materials – Part 3: Wrought Titanium 6-Aluminum 4-Vanadium Alloy.
    • ISO 20160: Implants for surgery — Metallic materials — Classification of microstructures for alpha+beta titanium alloy bars

Definition of Ti6Al7Nb:

Ti6Al7Nb (UNS R56700) is an alpha-beta titanium alloy that contains 6% aluminum and 7% niobium. It was developed as a biocompatible alternative to Ti6Al4V for medical and surgical implant applications. The substitution of niobium for vanadium improves the alloy’s biocompatibility, as vanadium is considered less favorable in medical applications. Ti6Al7Nb offers excellent corrosion resistance, high strength, and fatigue resistance, making it particularly suitable for orthopedic implants. It also has good weldability and machinability.

Applications of Ti6Al7Nb:

Ti6Al7Nb is primarily used in the medical field due to its biocompatibility, resistance to bodily fluids, and mechanical properties. Key applications include:

  1. Orthopedic Implants:
    • Hip and knee replacements, bone plates, screws, and nails, benefiting from its high fatigue strength and resistance to wear in joint replacement surgeries.
  2. Dental Implants:
    • Used in dental implants and prosthetics where the material is exposed to saliva and bone tissue for extended periods.
  3. Spinal Implants:
    • Components for spinal fixation and fusion systems due to its excellent strength and fatigue properties under dynamic loading conditions.
  4. Surgical Instruments:
    • Fabrication of surgical tools that require sterilization and repeated use in body tissues.
  5. Biomedical Devices:
    • Applications in medical devices exposed to corrosive bodily fluids, such as pacemaker enclosures and bone fixation devices.
  6. Craniofacial Implants:
    • Titanium meshes, plates, and screws used for reconstructive surgeries in the craniofacial region.

Product Forms of Ti6Al7Nb:

Ti6Al7Nb is produced in several forms to meet the specific demands of medical applications:

  1. Bars and Rods:
    • Used in the manufacturing of implants and fasteners, including screws, nails, and plates for orthopedic and dental applications.
  2. Plates and Sheets:
    • Utilized in the construction of larger medical devices, surgical instruments, and implant components.
  3. Forgings:
    • Forged components are used to produce high-strength parts for orthopedic and craniofacial implants.
  4. Wires:
    • Suitable for welding, dental appliances, and smaller implant components.
  5. Powder:
    • Used for additive manufacturing (3D printing) of custom medical implants and devices.

Related Standards for Ti6Al7Nb:

Various international standards govern the material specifications, chemical composition, mechanical properties, and manufacturing practices for Ti6Al7Nb. Some relevant standards include:

  1. ASTM Standards:
    • ASTM F1295: Standard Specification for Wrought Titanium-6Aluminum-7Niobium Alloy for Surgical Implant Applications.
    • ASTM F1713: Standard Specification for Wrought Titanium-13Niobium-13Zirconium Alloy for Surgical Implant Applications (includes reference to alternative niobium-containing titanium alloys like Ti6Al7Nb).
  2. ISO Standards:
    • ISO 5832-11: Implants for Surgery – Metallic Materials – Part 11: Wrought Titanium 6-Aluminum 7-Niobium Alloy.
    • ISO 13782: Titanium and Titanium Alloy Implants for Surgery – Part 2: Unalloyed and Alloyed Titanium Products for Surgical Implants.
  3. AMS (Aerospace Material Specifications):
    • While Ti6Al7Nb is primarily a medical alloy, some aerospace specifications may apply for crossover applications.