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  1. Basic characteristics:

    TA8 titanium alloy is an excellent corrosion-resistant titanium alloy, which is an alpha titanium alloy formed by adding a small amount of precious metal palladium Pd to pure titanium. The addition of palladium not only significantly improves the corrosion resistance of the alloy in reducing media, but also improves its corrosion resistance in oxidizing media.

    TA8 titanium alloy has comprehensive mechanical properties such as high melting point, non-magnetism, low coefficient of thermal expansion, high specific strength (the ratio of material strength to density) and high specific stiffness (the ratio of material elastic modulus to density). In addition, TA8 titanium alloy also has many excellent properties such as good corrosion resistance and resistance to biological invasion.


  2. TA8 (GB/T 3620.1-2016) chemical composition:

    TA8chemical composition(%)
    chemical compositionImpurityOther elements
    TiPdFeCNHOsingletotal
    Remainder0.04-0.080.30.080.030.0150.250.10.4


  3. Technical standards for TA8 materials:

     GB/T2965-2007、GB/T13810、Q/BS5331-91、ASTM B348、ASTM F136、ASTM F67、AMS4928, etc.


  4. Application area:

    Aerospace field: Due to its excellent strength, corrosion resistance, and heat resistance, titanium alloy TA8 is widely used in the manufacturing of engines, structural components, and other components in the aerospace field.Chemical industry: Due to its excellent corrosion resistance, TA8 alloy is commonly used in chemical equipment, marine engineering and other fields, and its corrosion resistance can effectively extend the service life of equipment.

    Medical field: Titanium alloy TA8 has good biocompatibility and corrosion resistance, and is widely used in the manufacturing of medical devices such as human implants and orthopedic implants.

    Automotive industry: Due to its lightweight and high-strength characteristics, TA8 alloy is used in automotive engine components, body structures, etc., which can improve the overall performance and fuel economy of automobiles.

    Titanium alloy TA8, as an excellent engineering material, has important application value in various fields, and its excellent performance provides reliable support for various engineering and manufacturing fields.


  5. Product form:

    Titanium tubes, titanium wires, titanium rods, titanium plates, titanium belts, titanium flanges, titanium machined parts, etc.