The current range of titanium capillary specifications that can be manufactured is as follows, which can be customized according to user requirements. | |
Size specification | OD. 0.05 ~OD. 3mm, wall thickness 0.015-0.5mm. |
Tolerance | Outer diameter Ф ± 0.003mm, wall thickness T ± 0.005mm, length L ± 0.05mm. |
Appearance | When observed under a microscope, the inner and outer surfaces of the tube exhibit a uniform metallic luster, without oxidation, hydrogenation discoloration, scratches, deformation, burrs, etc. |
Material | Main Alloying Elements (wt%) | Applications |
Gr1 | Ti ≥ 99.0 | Medical devices, heat exchangers, chemical processing equipment |
Gr2 | Fe (0.8), Si (0.3) | General purpose applications requiring good formability and weldability |
Gr5 (Ti-6Al-4V) | Al (6), V (4) | High strength-to-weight ratio, excellent corrosion resistance, used in aerospace, biomedical, and marine applications |
Gr5 ELI | Al (6), V (4) (with lower oxygen, nitrogen, and hydrogen content) | Used in surgical implants due to its biocompatibility |
Titanium capillary tubes have become important materials in special industries. Titanium capillaries have emerged in multiple fields, leveraging the multiple advantages of titanium materials. Due to its high strength, corrosion resistance, non-toxicity, and ease of cleaning, titanium has the most important advantage of being close to human bones and having good biocompatibility with human tissues. Raw materials for organ bypass in the human body, including stents for vascular and cardiac bypass, medical microneedles, spinal connectors, and medical equipment connecting catheters. In addition, it is also used for engine heat dissipation pipes in the aerospace industry.