Straightening treatment

Deformation occurs when hardening is applied generally. For long axis products, it appears as bending. This bending will be reformed by hydraulic press, blowing and partly heating. For some mass products, reformation when hardening and auto reforming machines are installed.



Hydraulic press
Hydraulic stamping machine
Automatic straightening machine
Automatic straightening machine

The factroy is able to do

Nagato Co., Ltd. & Oozu Factory
Nagato Co., Ltd. & Oozu Factory

3-6-24 Oozu, Minami-ku,
Hiroshima-shi, 732-0802, Japan
Tel. +81-(0)82-282-4361
Fax. +81-(0)82-282-4262
Kaita Factory
Kaita Factory

9-9 Tsukimi-machi, Kaita-cho, Aki-gun,
Hiroshima-ken, 736-0034, Japan
Tel. +81-(0)82-822-2957
Fax. +81-(0)82-822-7294
Numata Factory
Numata Factory

2-23-1 ohzuka-nishi, , Asaminami-ku,
Hiroshima-shi, 731-3167, Japan
Tel. +81-(0)82-848-6021
Fax. +81-(0)82-848-6301
Shiwa Factory
Shiwa Factory

190-1 Aza Fukasako, Kanmuri, Shiwa-cho,
Higashi-Hiroshima-shi, 739-0265, Japan
Tel. +81-(0)82-420-5511
Fax. +81-(0)82-420-5615
Tokai Factory
Tokai Factory

138 Kasuga, Takaoka-Shinmachi,
Toyota-shi, Aichi-ken, 473-0921, Japan
Tel. +81-(0)565-52-3631
Fax. +81-(0)565-53-4611
Hofu Factory
Hofu Factory

26-1 Shintukiji-cho, Hofu-shi,
Yamaguchi-ken, 747-0824, Japan
Tel. +81-(0)835-25-3737
Fax. +81-(0)835-25-8626

Contact Us

Nagato Heat Treatment (Thailand) Co., Ltd.
7 /379 Moo 6, Tambol Mabyangporn, Amphur Pluakdaeng, Rayong, Thailand
Tel. +66-(0)38-027-473  Fax. +66-(0)38-027-475