Grade 5 Titanium Foil

The core characteristics of GR5 titanium foil (Ti-3Al-2.5V, UNS R56400) are an α+β type titanium alloy sheet, with a thickness range of 0.008–1.0 mm and a width up to 1–500 mm. It complies with international standard ASTM B265, with a titanium content of ≥99.6%. Its core advantages are: High strength: Tensile strength reaches 895–1000 MPa, significantly higher than Grade 1/2 pure titanium; Excellent corrosion resistance: Forms self-healing TiO₂ passivation film in seawater, acidic and chloride environments; Good weldability and formability: Suitable for precision stamping, laser cutting and microstructure processing; Biocompatibility: Meets the requirements for medical implant applications (must comply with ASTM F136).