Ti6AL4V Eli is a special titanium grade and it is an important branch of medical material, Titanium rod for medical , which is a new carrier material with high technological content and economic value used for diagnosis, treatment, or replacement of human tissues, organs, or enhancement of their functions. It is a developing new field in materials science and technology. Medical Grade 23 titanium rods make greater contributions to exploring the mysteries of human life and ensuring human health and longevity.
Dalam bahan logam medis, paduan titanium telah menjadi bahan pilihan untuk produk implan medis seperti sendi buatan (pinggul, lutut, bahu, pergelangan kaki, siku, pergelangan tangan, sendi jari, dll), produk trauma tulang (paku intradullary, pelat baja, sekrup, dll.), sistem fiksasi internal korektif tulang belakang, implan gigi, gigi palsu, kabel ortodontik, katup jantung buatan, stent kardiovaskular intervensi, dll., karena kinerja komprehensifnya yang sangat baik.
Menggunakan batangan titanium Ti6AL4V Eli untuk membuat tulang buatan, sel dapat beregenerasi di atasnya, tulang dapat tumbuh, dan titanium memiliki afinitas yang baik dengan tulang, epitel, dan jaringan manusia. Untuk meningkatkan kualitas permukaan bahan implan yang disambungkan ke tulang manusia, penerapan lapisan biokeramik pada permukaan yang kasar juga merupakan metode yang efektif.
Chemical Component
| Nilai | Fe (maks) | C(maks) | N(maks) | HAI(maks) | H(maks) | AL | V | Sisa ElemenSetiap (maks) | Sisa ElemenTotal (maks) |
| Kelas 5 | 0.3 | 0.08 | 00,05 | 0.2 | 0.008 | 5.5-6.75 | 3.5-4.5 | 0.1 | 0.4 |
| Grade 23 (Ti6AL4V Eli) | 0.25 | 0.08 | 0.03 | 0.13 | 0.012 | 5.5-6.5 | 3.5-4.5 | 0.1 | 0.4 |
Mechanical Property
| Nilai | Kekuatan tarikMpa (min) | Kekuatan hasil, MPa (min) | Perpanjangan 4D, %(mnt) | Pengurangan Are,%（min） |
| Kelas 5 | 930 | 860 | 10 | 25 |
|
Kelas 23 (Ti6AL4V Eli) |
860 | 795 | 10 | 25 |
The medical Ti6AL4V Eli titanium rods of Baoji Yutong Metal Materials Co., Ltd. are made of grade 0 sponge titanium and strictly processed according to ASTM F136. After multiple high-temperature pier drawing and forging, the rod billets are hot-rolled to the required size, machined, drawn, heat treated, straightened, polished, and subjected to non-destructive testing. The finished rod material is then polished. The Ti6AL4V Eli rod has good biocompatibility, good corrosion resistance, high strength, and is widely used in clinical practice.
