As of June 1 , 2020 , the Company has changed its name to “ Maruichi Stainless Tube Co ., Ltd .” The new corporate name clearly identifies our affiliation with the Maruichi Steel Tube Group and our continued commitment to manufacture seamless stainless steel pipes and tubes within the Group .
Since our founding in 1959 , our Company has produced seamless stainless steel pipes and tubes fabricated through the Ugine-Sejournet hot extrusion process , for over 60 years . Throughout this period , the Company has been favorably supported by our customers , both domestic and international , allowing us to continuously provide new and highquality products capturing the evolving needs of each era , and to uphold our share of technological progress of manufacturing in Japan .
The Company will persistently strive to establish the new corporate name of “ Maruichi Stainless Tube Co ., Ltd .,” as the top-rated brand in seamless stainless steel tube , recognized by both our customers and industry stakeholders . The corporate name change will also be the impetus to pioneer a new era for our Company through transformative renovation . We will continue to be steadfast in responding to the new demand for
seamless stainless steel pipes and tubes , evolving from the shift towards a Low-Carbon Society in the resourceenergy industry , or the expansion of the semiconductor industry .
Products Seamless Stainless Steel tubes and pipes Instrumentation tubes and pipes
Material Grade Austenitic / Ferritic Stainless steel ( TP304 / L , TP316 / L , TP405 , etc .) Duplex ( S31803 , S32205 , etc .) / Super Duplex ( S32750 , S32760 , etc .) Ni Alloy ( UNS N08800 , N08825 , etc .) / High Ni Alloy ( UNS N06625 , N06022 . etc .)
Company details :
Name : MARUICHI STAINLESS TUBE CO ., LTD .
Address : 9-11 , Kitashinagawa 5-chome , Shinagawa-ku , Tokyo Japan Phone : + 81-3-5739-5051 Fax : + 81-3-5739-5055 Email : inquire-mst @ mstube . co . jp Website : https :// www . mstube . co . jp
44 Stainless Steel World Annual Procurement Report 2021