TOPICS

2023/04/01

President's Message updated.

2022/08/08

Capital Investment to Establish Manufacturing Entity of B A (Bright Annealed) Tubes
Capital Investment to Establish Manufacturing Entity of B A (Bright Annealed) Tubes [PDF:105KB]

2022/04/01

President's Message updated.

2020/03/02

KOBELCO STEEL TUBE CO., LTD. Corporate Name Change
～To be renamed MARUICHI STAINLESS TUBE CO., LTD. from June 1～

2019/11/27

Announcement on transfer of shares of Kobelco Steel Tube

2019/09/27

Kobelco Steel Tube Co., Ltd. will take part in the Stainless Steel World Conference & Exhibition 2019 in Maastricht, the Netherlands on November 26th - 28th 2019.

2018/03/07

Final Report on Our Products

2017/12/12

Quality of Our Products

2017/02/24

Kobelco Steel Tube Co., Ltd. will take part in the Stainless Steel World Conference & Exhibition 2017 in Maastricht, the Netherlands on November 28th - 30th 2017.

2016/10/12

Kobelco Steel Tube Co., Ltd. will take part in the Stainless Steel World Americas Conference & Exhibition 2016 in Houston, USA on November 9th & 10th 2016.

2016/04/01

We have changed our company name to KOBELCO STEEL TUBE.