Retra Medical
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Titanium rods are categorized into pure titanium rods and titanium alloy rods. For pure titanium rods, we mainly offer grades Gr1, Gr2, Gr3, Gr4. For titanium alloy rods, we offer grades Gr5, Gr9, Gr23, and more.
We provide titanium rods in a variety of grades and sizes for several industries, including medical titanium rods (orthopedic, dental, medical devices), aerospace (fasteners, profiles, forgings), and industrial applications.
With a full process production line including melting, all titanium rods can be customized. Our production is certified to ISO 13485:2016, ISO 9001 and ISO/IEC 17025:2017 for medical use, complying with ASTM, ISO, AMS, ASM, JIS, and DIN standards.
| Titanium Bar Specifications | |
|---|---|
| Grade | Gr1, Gr2, Gr3, Gr4, Gr5(Ti-6Al-4V), Gr9(Ti-3Al-2.5V), Gr23(Ti-6Al-4V ELI), etc. |
| Standard | ASTM F67; ASTM F136; ISO5832-2; ISO5832-3; AMS4928; ASTM B348 |
| Diameter (mm) | 1.0 ~ 101.6mm |
| Length (mm) | 500 - 4000mm |
| Condition | Annealed (M), Cold rolled (Y), Hot rolled (R) |
Sponge Titanium → Compacting Electrodes → Electrode Welding → Triple VAR Melting → Machining → Forging Billet → UT testing → Rolling Billet → Online Straightening → Centerless Lathe → Wire Drawing → Precision Straightening → Heat Treatment → Mechanical test → Polishing → Final Inspection → Packaging
| Element (ASTM F67) | Grade 1 | Grade 2 | Grade 3 | Grade 4 |
|---|---|---|---|---|
| Nitrogen, max | 0.03 | 0.03 | 0.05 | 0.05 |
| Carbon, max | 0.08 | 0.08 | 0.08 | 0.08 |
| Hydrogen, max | 0.015 | 0.015 | 0.015 | 0.015 |
| Iron, max | 0.2 | 0.3 | 0.3 | 0.5 |
| Oxygen, max | 0.18 | 0.25 | 0.35 | 0.4 |
| Titanium | Balance | Balance | Balance | Balance |
| Grade | Tensile Strength (MPa) | Yield Strength (MPa) | Elongation % |
|---|---|---|---|
| Grade 1 | 240 | 170 | 24 |
| Grade 2 | 345 | 275 | 20 |
| Grade 3 | 450 | 380 | 18 |
| Grade 4 | 550 | 483 | 15 |
Titanium Bar/Rod
Titanium Wire
Titanium Disc
Titanium Ingot
Nitinol/Nickel Titanium
Artificial Joint Castings
