Submerged arc welded pipe (saw pipe)

Kumsoo Connecting is a professional manufacturer of large-diameter fittings and SAW pipe for 26 years. In the case of saw pipe, major material is carbon steel. Manufacturing standard consists of press bending 12M reference 14” to 60”, 8M reference 14” to 40”. In roll bending consist of 6M standard 28” to 200”, 4M reference 48” to 120.” Kumsoo Connecting has built a SAW pipe new production line to 2014, boasts the nation’s best facilities. In addition, it has secured the talent and quality; customers are always satisfied with the quality and delivery compared to other manufacturers. It has certificates such as API 2B of structural steel, line pipe for API 5L, pressure piping for carbon steel JIS G3457, along with ISO 9001, 14001, and OHSAS 18001.


Kumsoo Connecting mainly produces many kinds of pipes including piping (carbon steel and alloy steel pipe for piping), structure pipe (carbon steel pipe for structure), and line pipes (steel pipe for transferring oil and natural gas). The company’s main trading partners consist of structure in major construction companies and heavy industry companies in the domestic market. It mainly delivers structural and piping pipes. Located in Busan, the maker has geographical advantages for export to overseas markets (adjacent to Gimhae International Airport and the Busan New Port). | Blog Magazine of korean-machinery, brands and Goods

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