Grade 1
Grade 1 titanium is the first of four commercial grades of pure titanium. It is the softest and most extensible of these grades. It has the greatest malleability, excellent corrosion resistance and high impact toughness. Because of all these qualities, Grade 1 titanium is the material of choice for any application that requires easy forming, often as titanium sheet and tube.
These applications include
Chemical processing
Chlorate manufacturing
Dimensionally stable anodes
Seawater desalination
Construction
Medical industry
Marine industry
Automotive components
Airframe structures
Grade 2
Grade 2 titanium is known as the "workhorse" of the commercial pure titanium industry, thanks to its diverse usability and wide availability. Because of its diverse usability and wide availability, it shares many of the same qualities as Grade 1 titanium, but it is slightly stronger than Grade 1 titanium. Both are equally resistant to corrosion.
This grade has good weldability. Strength, ductility and formability. This makes Grade 2 titanium rod and plate the preferred choice for many applications. The primary choice for many applications in many fields.
Construction
Power generation
Medical industry
Hydrocarbon processing
Marine industry
Exhaust shields
Airframe skin
Seawater desalination
Chemical Processing
Chlorate manufacturing
Grade 3
This grade is the least used of the commercial pure titanium grades, but that does not mean it is any less valuable. grade 3 is stronger than grades 1 and 2, with similar ductility and only slightly less formability - but it has higher mechanical properties than its predecessors.
Grade 3 is used in applications that require moderate strength and major corrosion resistance. These include
Aerospace structures
Chemical processing
Medical industry
Marine industry
Grade 4
Grade 4 is known as the strongest of the four grades of commercially pure titanium. It is also known for its excellent corrosion resistance, good formability and weldability.
While it is typically used in the following industrial applications, Grade 4 titanium has recently found a niche as a medical grade titanium. It is needed in applications where high strength is required.
Airframe components
Cryogenic vessels
Heat exchangers
CPI equipment
Condenser Tubes
Surgical hardware
Acid wash baskets
Grade 7
Grade 7 is mechanically and physically equivalent to Grade 2, except for the addition of the interstitial element palladium, which makes it an alloy. Grade 7 has excellent weldability and manufacturability, and is the most corrosion resistant of all titanium alloys. In fact, it is the most resistant to corrosion in reducing acids.
Key Words: ASTM Grade 7; UNS R52400, CP titanium, C.P. titanium alloy
Titanium Ti-6Al-4V (Grade 5)
Known as the "workhorse" of titanium alloys, Ti 6Al-4V, or Grade 5 titanium, is the most commonly used of all titanium alloys. It accounts for 50% of the total titanium alloy usage worldwide.
Material Description: Information provided by Allvac and references. Annealing temperature 700-785C. alpha-beta alloy.
Applications. Blades, disks, rings, bodies, fasteners, components. Containers, cases, hubs, forgings. Biomedical implants.
Biocompatibility: Excellent, especially when direct contact with tissue or bone is required.Ti-6A1-4V has poor shear strength and is not suitable for use in bone screws or bone plates. It also has poor surface wear properties and tends to seize when in sliding contact with itself and other metals. Surface treatments such as nitriding and oxidation can improve surface wear properties.
Keywords: Ti-6-4; UNS R56400; ASTM Grade 5 titanium; UNS R56401 (ELI); Ti6AI4V, biomaterials, biomedical implants, biocompatibility.
Titanium Ti-6Al-4V Eli (Grade 23)
Ti 6AL-4V ELI, or Grade 23, is a high purity version of Ti 6Al-4V. It can be made into coils, strands, wires or flat wires. It is the best choice for any situation that requires a combination of high strength, light weight, good corrosion resistance and high toughness. It has superior resistance to damage than other alloys.
Applications. Blades, disks, rings, bodies, fasteners, components. Containers, cases, hubs, forgings. Biomedical implants.
Key words. Ti-6-4; UNS R56400; ASTM Grade 5 Titanium; UNS R56401 (ELI).
TIGAI4V, biomaterials, biomedical implants, biocompatible.
Ti-5Al-2.5Sn (Grade 6)
General material properties:
Ti 5Al-2.5Sn is an all-alpha alloy; as such it is relatively soft. It has good high temperature strength (for a titanium alloy) and is very easy to weld, but cannot be heat treated. It can be strengthened by cold working.
Typical application areas:
Ti 5A1-2.5Sn is used in the aerospace industry for airframe and engine applications. Typical applications include compressor housing components, stator housings and various duct structures.
Key words. UNS R54520; Ti-5-2.5
Ti-8AI-1Mo-1V
Applications: Fan and compressor blades. Discs, gaskets, seals, rings. Excellent creep resistance.
Key words. Ti8AI1Mo1V, UNS R54810; ti-811.
Ti-6AI-6V-2Sn
Material Description:
Information provided by Allvac and references. Annealing temperature is 730°C. Applications of Alpha-Beta alloys. Airframes, jet engines, rocket motor cases, nuclear reactor components, ordnance components.
Key words. ti-662; Ti-6-6-2; UNS R56620
Ti-6AI-2Sn-4Zr-2Mo
Material Description:
Alpha alloy. Silicon is commonly added to improve creep resistance (see Ti-6242S).
Applications: High-temperature jet engines. Blades, discs, gaskets, seals. High performance automotive valves.
Key words. TiGAI2Sn4Zr2Mo, Ti-6242; Ti-6-2-4-2; UNS R54620
Ti-4Al-3Mo-1V
Ti-4Al-3Mo-1V grade alloy is a heat treatable alpha-beta plate alloy. It has excellent strength, creep and stability below 482°C (900°F). This alloy does not corrode in salty or atmospheric environments.
Applications. Used in the aircraft industry for a number of components such as stiffeners, internal structures and skins on fuselages.
Established in Shaanxi Baoji, the base of china's titanium material, our focus is on providing titanium materials for Medical and Aerospace applications to meet any of your project needs. And the detailed Grade and Standard we offered are as follows.
■ Main Direction: Titanium and Titanium Alloy products
■ Products: Titanium rods/plates/wire/Customized Products
■ Standards: ASTM F67/F136/ F1295; ISO 5832-2/3/11; AMS 4928/4911
■ Conventional grade: Gr1- Gr4, Gr5, Gr23, Ti-6Al-4V ELI, Ti-6Al-7Nb, Ti-811etc.
Our professional staff will provide you with more information about this amazing metal and how it can enhance your project. For a more detailed look at the company's main products, please contact us today at xn@bjxngs.com!
Post time: Nov-08-2022