is a Japanese non-ferrous metal manufacturing company based in

Amagasaki 270px, Amagasaki Castle 270px, Aerial view of Amagasaki city center 270px, Amagasaki Station is an industrial city located in Hyōgo Prefecture, Japan. , the city had an estimated population of 455,555 in 223,812 households, and a population de ...

Hyōgo Prefecture is a Prefectures of Japan, prefecture of Japan located in the Kansai region of Honshu. Hyōgo Prefecture has a population of 5,469,762 () and a geographic area of . Hyōgo Prefecture borders Kyoto Prefecture to the east, Osaka Prefecture to th ...

, Japan. It is the world's second largest producer of

titanium sponge Titanium is a chemical element; it has symbol Ti and atomic number 22. Found in nature only as an oxide, it can be reduced to produce a lustrous transition metal with a silver color, low density, and high strength, resistant to corrosion in se ...

after

VSMPO-Avisma VSMPO-AVISMA Corporation () is the world's largest titanium producer. Located in Verkhnyaya Salda, Russia, VSMPO-AVISMA also operates facilities in Ukraine, England, Switzerland, Germany, United States. The company produces titanium, aluminum, m ...

. It produces titanium products using the

Kroll process The Kroll process is a pyrometallurgical industrial process used to produce metallic titanium from titanium tetrachloride. As of 2001 William Justin Kroll's process replaced the Hunter process for almost all commercial production. Process In the ...

, and also produces silicon products. In 2010, increased demand for

titanium Titanium is a chemical element; it has symbol Ti and atomic number 22. Found in nature only as an oxide, it can be reduced to produce a lustrous transition metal with a silver color, low density, and high strength, resistant to corrosion in ...

led to increased supply capacity, but Osaka Titanium Technologies was still able to raise prices due to continuing strong demand from the aviation industry. The company is part of the

Sumitomo Group The is a Japanese corporate group and ''keiretsu'' that traces its roots to the ''zaibatsu'' groups that were dissolved after World War II. Unlike the ''zaibatsu'' of the pre-war period, there is no controlling company with regulatory power. In ...

, one of the largest Japanese

keiretsu A is a set of companies with interlocking business relationships and shareholdings that dominated the Japanese economy in the second half of the 20th century. In the legal sense, it is a type of business group that is in a loosely organized al ...

History

The company was founded in 1937 as Osaka Special Steel Manufacturing.

Sumitomo Metal Industries was a steel manufacturer based in Osaka, Japan until it merged with Nippon Steel in 2012 to form Nippon Steel & Sumitomo Metal Corporation, the third largest steel manufacturer in the world as of 2015. Its origins as a modern company date from 1 ...

took a stake in 1952, and work began on titanium. Also in 1952, the company changed its name to Osaka Titanium Co., Ltd.

Kobe Steel Kobe Steel, Ltd. (株式会社神戸製鋼所, ''Kabushiki gaisha Kōbe Seikō-sho'') is a major Japanese steel manufacturer headquartered in Chūō-ku, Kobe. Kobelco is the unified brand name of the Kobe Steel Group. Kobe Steel has the low ...

took an equity stake in the company in 1953. In 2002, the company was named Sumitomo Titanium Corporation and was listed on the first section of

Tokyo Stock Exchange The , abbreviated as Tosho () or TSE/TYO, is a stock exchange located in Tokyo, Japan. The exchange is owned by Japan Exchange Group (JPX), a holding company that it also lists (), and operated by Tokyo Stock Exchange, Inc., a wholly owned sub ...

, and in 2007, it was renamed Osaka Titanium Technologies.

Business segments and products

* Titanium ** Titanium sponge ** Titanium ingot **

Titanium tetrachloride Titanium tetrachloride is the inorganic compound with the formula . It is an important intermediate in the production of titanium metal and the pigment titanium dioxide. is a volatile liquid. Upon contact with humid air, it forms thick clouds o ...

and titanium tetrachloride aqueous solution ** Ferro-titanium * Polycrystalline Silicon * High-performance Materials ** High-purity titanium **

Silicon monoxide Silicon monoxide is the chemical compound with the formula SiO where silicon is present in the oxidation state +2. In the vapour phase, it is a diatomic molecule. It has been detected in stellar objects and has been described as the most common o ...

** TILOP (Gas-atomized titanium powder) **

Titanium powder Titanium powder metallurgy (P/M) offers the possibility of creating net shape or near net shape parts without the material loss and cost associated with having to machine intricate components from wrought billet. Powders can be produced by the blend ...

** Photocatalysts

References

External links

Official website

Osaka Titanium Technologies on Google Finance

FT.com profile
Metal companies of Japan Titanium companies of Japan Companies based in Hyōgo Prefecture Companies listed on the Tokyo Stock Exchange Technology companies established in 1952 Sumitomo Group Japanese companies established in 1952 {{Japan-company-stub