2015年3月20日星期五

Titanium Wire

Titanium Wire
Titanium is an chemical element with the symbol Ti and an atomic number of 22. Compared to other metals, it is a lustrous and silver transition metal with low density and high corrosion resistance to sea water, aqua regia and chlorine, etc..

Titanium and Titanium alloys can be used in aerospace, military, medical, jewelry, telecommunications and other industries.

There are several grades of Titanium. Grade 1 to Grade 4 are of pure Titanium, and the other grades are of alloys. Pure Titanium is used for its high corrosion resistance, and its alloys, for their extremely high strength to weight ratio.
» Titanium materials of grade 1-4 are unalloyed and considered commercially as pure or "C.P.". Generally speaking the tensile and yield strength goes up with the number of these grades.

» Those of grade 5, also known as Ti6Al4V, Ti-6Al-4V or Ti 6-4, are the most commonly used alloys because of their special physical and chemical properties. they have a chemical composition of 6% Aluminum, 4% Vanadium, 0.25% (maximum) Iron, 0.2% (maximum) Oxygen and the rest is Titanium.

» Those of grade 7 contain 0.12% to 0.25% Palladium. The small amount of Palladium gives them improved crevice corrosion resistance at low temperatures and high pH.

» Those of grade 9 contain 3.0% Aluminum and 2.5% Vanadium. They are often used in aircraft tubing for hydraulics and in athletic equipment.

» Those of grade 12 contain 0.3% Molybdenum and 0.8% Nickel.

» Those of grade 23 contain 6% Aluminum, 4% Vanadium and 0.13% (maximum) Oxygen.
Our titanium wire is drawn from forged rods.  SAM operates a strict quality control process using ASTM grades of titanium to ensure no contamination.
Our titanium wires are wrapped in foam and packaged in plywood cases to ensure safe storage and transportation.

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