Hi Bike LTD was founded in 1994, We created the riders-oriented MTB frames and components even related products. Because of the rich experiences for bikes, we are also the brand owner of Da Bomb, Relic, TitanTech. We understand what riders need, Hi Bike will be your best partner.
We offer Titanium bolts
more than bikes
Titanium can be manufactured in various forms such as sheets, strips, plates, billets, bars, rods, ingots, extrusions, pipe tubing, coil, and wire. Titanium can also be forged welded, machined, or other fabricating processes to reach a desired product. These processes are extremely difficult to accomplish and require custom cutting tools along with an expertise to know-how to use them. We are the one such company. WE pride ourselves on being able to supply high-end performance Titanium parts for our many well-respected customers across varying industries around the world. With our testing center now in place and our continuing effort to form close relationships and continual communication with our customers and manufacturing factories, we can make high-quality, low-defect pieces to meet our customers' meticulous requirements. We can customize the Titanium products according to your drawings.
A pure form of metallic titanium was isolated in its in 1910 by Matthew Hunter at the Rensselaer Polytechnic Institute with cooperation with General Electric Company. In 1946, William Kroll proved that titanium alloys could be used commercial by combining titanium with magnesium. Titanium got its first major push during and after World War II when a need for a stronger lighter substancce was needed for the war effort. Today, titanium production exceeds 50 million pounds annually has mantained a steady growth rate over the past 50 years.
Titanium ranks ninth in the most common elements in the earths crust but is never found in its pure form. Most of the titanium mined today formed approximately 1.8 million years ago and is mined from mostly streams or rivers where it is found most concentrated. Titanium concentrations are found mostly in China, Australia, South Africa, and the United States where it is extracted commercially from the minerals Rutile and Ilmenite.
The two most common titanium alloys are Ti 6-4 (6% Aluminum, 4% Vanadium, 90% Titanium) and Ti 3-2.5 (3% Aluminum, 2.5% Vanadium, Titanium 94.5%). Ti 3-2.5 is used mostly for making tubing while Ti 6-4 is usded for making structural componentry.
Comparison of Titanium
with Other Metals
Property comparison of titanium and what titanium applied
Titanium as a useful metal alloy was not commonly until the late 1940s. It is most often alloyed with molybdenum, maganese iron, and aluminum. In commercial use titanium alloys are used anywhere strength and weight are an issue. Bicycle frames, automobile and plane parts, and structural pieces are some common examples. In medical use titanium pins are used because of their non-reactive nature when contacting bone and glesh. Many surgical instruments, as well as body piercings are made of titanium for this reason as well.
*Property comparison of titanium with other metals
Specific gravity | Young’s Modulus (Gpa) | Tensile strength (Mps) | High temperature oxidation | Corrsion resistance | |
steel | 7.85 | 205 | 400-800 | ◎ | X |
Stainless Steel (SUS304) | 7.95 | 200 | 600 | ◎ | O |
Commercially pure titanium (Grade 2) | 4.51 | 106 | 450 | O | ◎ |
Titanium alloy (6A14V) | 4.43 | 114 | 900 | ◎ | ◎ |
Aluminum alloy | 2.70 | 70 | 250 | X | X |
Magnesium alloy | 1.70 | 45 | 200 | X | X |
Plastic (SMC) | 1.90 | 10 | 300 | X | O |
More about Titanium
Titanium is suggested for use in desalinization plants because of its strong resistance to corrosion from sea water (particularly when coated with platinum). Many ships use titanium for moving components constantly exposed to sea water, such as propellers and rigging.
Titanium heat treating is the industrial process of applying extremely high temperatures to titaniumso that the metal becomes more worable for manufacturing purposes. Annealing and stress relieving are the two most common types of titanium heat treating used today.
Annealing is the titanium heat treating method that serves mainly to make the titanium resist fracture while increasing its ductility, or ability to be stretched into thin wire. The stress relieving method of titanium heat treating, on the other hand, is used mostly to reduce the amount of stress the titanium undergoes while being welded of formed.