Introduction to Titanium Bars
Titanium alloys are widely recognized as an ideal implant material
due to their excellent compatibility with human tissue. Their
unique properties make them invaluable in surgical and dental
procedures. Titanium alloys are used to create a range of medical
devices, including hip and femoral head implants, artificial
vertebral bodies, knee and elbow joints, dental fixtures, pacemaker
shells, heart valves, and even titanium mesh for cranial
reconstruction.
We offer a diverse inventory of medical titanium rods in various
sizes, including 3mm, 4mm, 5mm, 6mm, 8mm, 10mm, and 12mm. This
extensive stock allows us to meet the urgent delivery needs of our
customers, as well as accommodate smaller order requirements.
Titanium bars are solid, cylindrical pieces of metal primarily
composed of titanium, known for their lightweight yet robust
nature. They exhibit exceptional corrosion resistance and a high
strength-to-weight ratio, making them suitable for critical
applications across various industries. Manufactured through
specialized processes that adhere to stringent industry standards,
these titanium bars ensure reliability and performance in demanding
environments.
In summary, the versatility and biocompatibility of titanium bars
position them as a crucial element in the medical field,
contributing significantly to advancements in patient care and
surgical outcomes. Their availability in multiple sizes allows for
flexibility in application, catering to both large-scale and urgent
demands.
Chemical composition of medical tianium bar:
| Material Grade | Ti | Al | V | Nb | Fe, max | C, max | N, max | H, max | O, max |
| Gr1 | Bal | / | / | | 0.20 | 0.08 | 0.03 | 0.015 | 0.18 |
| Gr2 | Bal | / | / | | 0.30 | 0.08 | 0.03 | 0.015 | 0.25 |
| Gr3 | Bal | / | / | | 0.30 | 0.08 | 0.05 | 0.015 | 0.35 |
| Gr4 | Bal | / | / | | 0.50 | 0.08 | 0.05 | 0.015 | 0.40 |
| Gr5 ELI Ti-6Al-4VELI | Bal | 5.5~6.5 | 3.5~4.5 | | 0.25 | 0.08 | 0.05 | 0.012 | 0.13 |
| Ti-6Al-7Nb | Bal | 5.5-6.5 | / | 6.5-7.5 | 0.25 | 0.08 | 0.08 | 0.009 | 0.20
|
Gr 5 titanium alloy bar / rod Chemical Composition
| Grade | Ti | C | Fe | H | N | O | Al | V |
| Ti Grade5 | 90 min | – | 0.25 max | – | – | 0.2 max | 6 min | 4 min |
Gr 5 titanium bar / rod Mechanical Properties
| Element | Density | Melting Point | Tensile Strength | Yield Strength (0.2%Offset) | Elongation |
| Titanium Gr. 5 | 4.43 g/cm3 | 1632 °C (2970 °F) | Psi – 138000 , MPa – 950 | Psi – 128000 ,
MPa – 880 | 14 % |
Equivalent Grades for Gr 5
| STANDARD | WERKSTOFF NR. | UNS |
| Titanium Gr. 5 | 3.7165 | N56400
|
Advantages of Titanium Rods
Titanium rods offer numerous advantages over traditional materials
like steel and aluminum. Here are some key benefits:
Biocompatibility: One of titanium's standout properties is its biocompatibility. It
is non-toxic and does not induce adverse reactions in the human
body, making it a preferred material for medical implants, dental
devices, and prosthetics. Its use in healthcare continues to
expand, driven by its safety and effectiveness.
Non-magnetic: Titanium is inherently non-magnetic, making it an ideal choice for
applications in medical equipment, such as MRI machines, where
magnetic interference could disrupt functionality. This property is
crucial in ensuring the safety and accuracy of medical imaging.
Strength: Titanium boasts a very high strength-to-weight ratio, meaning it
is stronger than steel while remaining significantly lighter. This
property is particularly beneficial in applications where reducing
weight is critical, such as in aerospace and automotive industries.
Corrosion Resistance: The natural oxide layer on titanium provides exceptional
resistance to corrosion. This feature enables titanium to perform
reliably in harsh environments, including marine and chemical
applications, where other materials might degrade quickly.
Durability: Titanium is highly resistant to wear and tear, significantly
outlasting many other materials. This durability translates to
lower maintenance costs and longer service life in various
applications, from industrial machinery to consumer goods.
Aesthetics: Titanium has a unique and attractive appearance that makes it
popular in jewelry and decorative applications. Its lustrous finish
and ability to take on vibrant colors through anodization have made
titanium a fashionable choice for high-end accessories.
Technical Parameters:
| Name | Material | Shape | Surface | Standards | Grade |
|---|
| Titanium Bar / Titanium Rod | Titanium Metal Or Alloy | Square, round, Hexagonal | Polished, Sandblasted, Anodized, black, picking Sand-blasting | ASTM B348, ASME SB348, ASTM F67, ASTM F136, AMS4928, AMS2631b | Gr1, Gr2, 3, 4, 5, 9, 12 |
Applications:
Orthopedic implants include artificial joints, metal plates,
orthopedic nails, metal orthopedic use rods, intramedullary nails,
bone needles, and spinal fixation devices.
Heart medicine implants are also available, such as artificial
heart valves, cardiac pacemakers, cardiac catheters and stents
within blood vessels.
Ophthalmic implants consist of artificial crystals while dental
implants include dental implants, traction nails, nail plant root
canal, and internal fixation devices, among others.
Moreover, there are also available filling materials for breast
filling, intraocular filling materials, and filling materials in
orthopedics.
