Benefits

Neturen’s equipment can harden all types of automobile parts, big or small.
We can meet your requests thanks to our machines specialized for mass production, as well as general-purpose machines for small-lot production.
We have also introduced stable mass-production by reproducing the same quench-hardening conditions in mass-produced products as achieved in test specimens from prototypes.
Upon request, we can also provide integrated services for pre- and post-processes, including turning, polishing, surface treatment, coating, and the like.

Examples of heat-treated parts

Undercarriage parts

Drive shafts
拡大
Drive shafts
CVJ
拡大
CVJ
Hub inner wheel/outer wheel
拡大
Hub inner wheel/outer wheel

HEV/EV parts

HEV parts
拡大
HEV parts
EV parts
拡大
EV parts

Body-related parts

Door impact beams
拡大
Door impact beams
Square pipes
拡大
Square pipes

Transmission and Engine Parts

Transmission parts
拡大
Transmission parts
Sprockets (sintered)
拡大
Sprockets (sintered)
Engine cams
拡大
Engine cams

Manufacture of high-frequency hardened and tempered steel products and incidental services

Main Customers

NTN Corporation, JTEKT Corporation, Nippon Steel Pipe Co., Ltd., Fine-Sinter Co., Ltd., Aisin Corporation, etc.

Related contents

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