On March 23, 2025, Baoji Fairy Titanium Industry Co., Ltd. shipped 300kg of titanium tubes to customers. The material of the Gr9 titanium tubes shipped this time is Ti-3AL-2.5V, and the corresponding domestic grade is TA18, which is commonly used in titanium bicycle frames, high-pressure lightweight conduits on aircraft, etc.
What are the differences between Gr9 titanium alloy tubes and Gr5 titanium tubes?
1. The two have different compositions. Titanium alloy Gr9 is a near-α-type titanium alloy, while Gr5 is an (α+β)-type titanium alloy. 2. The welding performance and cold-forming performance of Gr9 titanium alloy tubes are better than Gr5, and Gr5 has better comprehensive mechanical properties. 3. Different uses: Gr9 titanium alloy tubes are most suitable for making high-pressure lightweight conduits on aircraft, and Gr5 titanium tubes are more widely used. They can be used for landing gear wheels and structural parts, fasteners, brackets, aircraft accessories, frames, truss structures, pipelines, etc.
Titanium alloy Gr9 is a near-α-type titanium alloy with a composition of Ti-3Al-2.5V. Its welding performance and cold forming performance are better than Gr5, with a density of 4.47g/cm3, a room temperature elastic modulus of 118-123GPa, a phase transition point of 925℃, and a hardness of 15-17HRC. Gr5 is composed of Ti-6Al-4V, which is a heat-treated strengthened titanium alloy. It has good weldability, sheet metal formability, and forging performance. It is used to manufacture jet engine compressor blades, impellers, etc., and other applications such as landing gear wheels and structural parts, fasteners, brackets, aircraft accessories, frames, truss structures, and pipelines.
In addition to Gr9 titanium tubes, we can also produce Gr5 titanium tubes, Gr12 titanium tubes, Gr7 titanium tubes, etc. For more information about Gr9 titanium tube prices, please contact our sales engineer.
Contact information:
Tel: +86-0917- 3664600
Whatsapp: +8618791798690
