Materials
Titanium
Light, strong and corrosion resistant — chosen for microsurgical and implant-related instruments.
A short history
Titanium was discovered in 1791 by William Gregor in Cornwall and named in 1795 by Martin Heinrich Klaproth. A practical way to produce it, the Kroll process, came in the 1940s, after which it spread from aerospace to medicine. Ti-6Al-4V (Grade 5) is the most widely used titanium alloy.
Composition
- Common alloy
- Ti-6Al-4V (Grade 5): ~6% aluminium, ~4% vanadium
- Commercially pure
- Grades 1–4
- Density
- About 4.4 g/cm³ — roughly 40% lighter than steel (~7.8 g/cm³)
How it's hardened and tempered
Titanium alloys are strengthened by heat treatment and work processes rather than the quench-hardening used for martensitic stainless. They don't get as hard as hardened stainless, so fine cutting edges are usually made of steel or carbide.
Why it lasts
- Light weight reduces hand fatigue in long procedures.
- Excellent corrosion resistance from a stable titanium-oxide surface layer.
- Non-magnetic.
Autoclave and sterilization
Titanium instruments tolerate steam sterilization. Clean promptly, dry, and avoid abrasive cleaners that damage the surface; some titanium instruments are anodized in colours, and harsh chemicals can fade the colour.
Care tips
- Clean with neutral detergents; avoid steel wool or abrasive pastes.
- Keep separate from steel instruments where the maker recommends it.
- Dry thoroughly before storage.
Compared with cheaper alternatives
| Feature | Titanium | Surgical stainless |
|---|---|---|
| Weight | Lighter | Heavier |
| Hardness | Lower | Higher (hardened) |
| Corrosion resistance | Excellent | Very good |
| Magnetic | No | Martensitic grades are magnetic |
Titanium instruments are available on request — ask us.
Every piece is backed by our Lifetime Warranty*.