ASTM B861 Gr 5 is a seamless Ti-6Al-4V titanium alloy pipe offering high strength, low weight, and excellent corrosion resistance for demand
ASTM B861 Grade 5 Titanium Pipes are high-performance titanium alloy pipes made from Ti-6Al-4V (Titanium-Aluminum-Vanadium), one of the most widely used titanium alloys. These pipes are manufactured according to ASTM B861 / ASME SB861 standards and are known for their exceptional strength-to-weight ratio, corrosion resistance, and durability in demanding industrial environments.
Grade 5 titanium contains approximately 6% aluminum and 4% vanadium, which significantly improves mechanical strength, fatigue resistance, and heat resistance compared to commercially pure titanium grades. Because of these properties, ASTM B861 Gr 5 pipes provide reliable performance in high-pressure and high-temperature applications while maintaining lightweight characteristics.


















