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Latest update: 05/10/2020 16:32:07

Ofa Co.,Ltd.

High-strength titanium alloys from Ofa

[Business content/characteristics]
Production of nonferrous metal materials and products such as titanium and titanium alloy.  Our distribution/processing business is specialized in titanium, which is rare in Japan.  We offer an integrated process that runs from prototype to mass production, and includes material procurement, processing, and surface treatment. 

[Overview of our main products/technology/goods/services and examples of their uses.]
While our main products are the accessories for motorcycles (e.g., mufflers), in recent years, we have been actively entering markets for medical equipment, food facilities, and semiconductor manufacturing machine parts. 
In addition to machining (NC lathe and machining center) and sheet-metal processing (pressing and welding), we offer titanium surface improvement treatment i.e., “FG treatment,” which results in high hardness, wear resistance, and corrosion resistance. 


Main image

Sales Pitch

Production of shapes that are difficult to machine <NC lathe>
Disc processing
Outer diameter: φ 5 - 350 mm
Plate thickness: t3 - 50 mm
Flatness: 0.02 -
Processing of difficult shapes
Outer diameter: φ 10–300 mm (tolerance 0.1 mm-) 
Plate thickness: t 0.5 mm- (tolerance 0.05 mm-) 
Length: L 10 mm-
Polygonal NC machining (NC roll forming machine)
Outer diameter: φ 90 - approx. 200 mm
Plate thickness: t 0.5 mm, t 0.6 mm, t 0.8 mm (past achievements)
Length: Up to L 500 mm
Achieves significant cost and time reductions when compared to conventional press bending.
Producing shapes that are difficult to cut
Outer diameter: φ 10 - 100 mm
Length: L10 - L300 mm
We expect applications in parts for motorcycle/car racing, as well as in the aerospace and medical fields. 







This company is recommended by the following support organizations.

Kanto Head Office, SMRJ

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