|1936||Established Katakura Hichiro Store,steel tube distributor,in Fukushima Ward,Osaka City.|
|1942||Established Kamata steel tube in Tokyo.|
|1943||Established Amagasaki Steel Tube Factory.|
|1944||Complicated with Katakura Hichiro Store and Katakura Steel Tube Factory and am renamed to Katakura Steel Tube Factory Co., Ltd.|
|1952||Established Kanto Steel Tube Mfg.Co.,Ltd.|
|1954||Katakura Steel Tube Factory goes bankrupt in a Labor Dispute.|
|1955||Newly established Katakura Steel Tube Co.,Ltd.|
|1968||Opened Hiroshima Plant in Takaya-cho,Higashi-Hiroshima City,Hiroshima prefecture.|
|1988||Absorbed Kanto Steel Pipe Mfg. Co.,Ltd [Tokyo Plant]|
|1992||Capital increased to 301 million yen.|
|1994||Closed Tokyo Plant.
Opened new Tsukuba Ware House in Ibaraki.
|2002||Certified ISO9001(Hiroshima plant).|
|2003||Increased 300tons draw bench and large straightening machine(300mm OD max)at the Hiroshima plant.|
|2004||Certified ISO14001(Hiroshima plant).|
|2005||Tsukuba distribution center of Ibaraki is founded by Katakura Corporation Co., Ltd.|
|2006||Certified ISO9001(Osaka plant).|
|2008||Relocated corporate headquarters and Osaka Sales Office, to Amagasaki-shi, Hyogo.
Opened Hanshin Plant in Amagasaki-shi, Hyogo.
|2010||Certified Company-wide version of ISO14001.|
|2014||Capital reduced to 100 million yen.
Update the eddy current flaw detector of the Hiroshima Plant.
|2015||Certified Company-wide version of ISO9001.
Relocated Tokyo Sales Office, to Kayaba-cho, Nipponbashi.
|2016||Established Nagoya offcie in Nishiki,Naka-ku.
New Pickling and Conditioning Plant is founded by Hiroshima Factory.
Hold the 80th Anniversary Foundation Annual Celebration.
|2018年||It is subsidized by Nippon Steel & Sumitomo Metal Corporation.
Katakura Trading Co., Ltd. is no longer a subsidiary.
|2019||Change a company name of it from Nippon Steel & Sumikin Katakura Tube Co., Ltd. to Nippon Steel Katakura Tube Co., Ltd.|