NAKANIHON-RO KOGYO Co.,ltd.
 
Greetings Company Profile Products Heat Treatment Division R&D Careers Access Map
Heat Treatment Division

A new form of heat treatment for the 21st Century - Friendly to the user and the environment.

What is heat treatment?


1.Die-casting/metal products

2.High-speed steel parts

3.Miniature precision parts
Major vacuum heat treatments
・Others
Please contact us if you are interested in the following services: Annealing of steel, brass, and beryllium; Sub-zero treatment; and other special treatments.
As to our vacuum heat-treatment furnaces, eight furnaces are installed to respond to any needs ranging from small charge (gross weight 30kg) to large charge (gross weight 600kg). The optimal temperature and hold time will bring out the best properties the steel naturally possesses.
Our plant is also equipped with a special vacuum furnace (5 bar pressure quenching), which is absolutely superior to other competitors for stainless steel heat treatment (especially of parts). We are confident that we can perform up to your expectations and are happy to provide you with our services.
CVD/Tic Coating Service Schedule
1. CVD/Tic coating service is available every day from Monday to Friday.
2. We deliver products within 5 business days including date received and date to be returned (3 days in between the two dates, excluding Saturday and Sunday).
*Example
<Received date>  
<Delivery date>
(1)Monday Friday
(2)Thursday Wednesday
(Please check with us in advance for detailed schedule as services will not be provided on holidays or the plant may be closed for certain reasons.)
*Regardless of the description above, if your order is 200kg or more or urgent, we may provide you with special service.
*Facility status Usable dimensions.

φ340 x 700L 2 units
φ510 x 1000L 1 unit


  お問い合せ サイトマップ