Retra Medical
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High-quality medical grade titanium wire made from pure titanium Grade 1, Grade 2, Grade 3, Grade 4, in full compliance with ASTM F67 and ISO5832-2 standards. These wires are essential for surgical stapler pins, surgical instrument clips, and medical implants due to outstanding biocompatibility and corrosion resistance.
Full control over quality and customization through in-house production.
99.9% purity ensures ideal tissue compatibility for long-term implantation.
Clean and bright finish reduces friction and enhances surgical precision.
| Parameter | Details |
|---|---|
| Grade | GR1, GR2, GR3, GR4 |
| Standard | ASTM F67, ISO5832-2, GB/T13810, QB/ZHSM-AX |
| Diameter(mm) | φ0.2-1.0 |
| Common Sizes | φ0.20, φ0.21, φ0.23, φ0.28, φ0.3, φ0.6, φ0.8, φ1.0 |
| Diameter Tolerance | ±0.005mm |
| Surface Finish | Bright |
| Element (Max %) | Grade 1 | Grade 2 | Grade 3 | Grade 4 |
|---|---|---|---|---|
| Nitrogen | 0.03 | 0.03 | 0.05 | 0.05 |
| Carbon | 0.08 | 0.08 | 0.08 | 0.08 |
| Hydrogen | 0.015 | 0.015 | 0.015 | 0.015 |
| Iron | 0.2 | 0.3 | 0.3 | 0.5 |
| Oxygen | 0.18 | 0.25 | 0.35 | 0.4 |
| Titanium | Balance | Balance | Balance | Balance |
Our medical-grade pure titanium wire is utilized in:
ISO 13485
ISO 9001
CE
RoHS Pure Titanium
RoHS Titanium Alloy
RoHS Nitinol
Sponge Titanium → VAR Melting → Forging → Rolling → Wire Drawing → Heat Treatment → Testing (Mechanical/Microstructure) → Eddy Current Test → Polishing → Final Inspection.
Titanium Bars/Rods
Titanium Disc
Titanium Wire
Titanium Plates/Sheets
Nitinol Wire
Medical-Grade CoCrMo Castings
