| Are you using your surgical instruments in a very corrosive
environment?
Do you require a completely nonmagnetic instrument for your
investigations?
Do you want a very light instrument for hours of fatigue free handling of
delicate particles?
Solutions for these and many other problems often encountered in research
laboratories can be found in Titanium.
Elemental titanium (TI) is a very strong lustrous white metal, less than half
as heavy as steel, with a specific gravity of 4.54. It has a very attractive
strength to weight ratio. Titanium and titanium alloys readily form stable
protective surface layers, which give them excellent corrosion resistance in
many environments, including oxidizing acids and chlorides. Titanium alloys can
be heated up to 440° C (824° F).
For use in surgical instruments, titanium is alloyed with 6% aluminum and 4%
vanadium. It is extremely difficult to machine and finish, explaining the
premium price of the finished product.
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