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SeAH Steel

Endless effort toward becoming a specialized company in global steel pipe industry!! We have led the history and globalization of domestic steel pipe industry for past 50 years. Now, SeAH Steel shares the connection of 8 countries and 23 production and sales network.

Steel Pipe

Steel Pipe

As a high-strength and high-performance product coming in shapes of fin-tube, square tube, gilt steel pipe, it is utilized in various fields such as oil·gas, heat exchange, plumbing and rescue.

  • More than 50 years of accumulated technology and know-how
  • Products in various sizes can be supplied, with the biggest production capacity in Korea
  • Securing welding quality through weld zone monitoring system

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Stainless Steel Pipe & Titanium Tube

Stainless Steel Pipe & Titanium Tube

As a special steel pipe used in LNG plant, LNG-FPSO, marine plant, nuclear power generation, desalination facility, it retains outstanding corrosion-resistance, heat-resistance, and uniform quality

  • Outstanding corrosion-resistance, heat-resistance, and uniform quality
  • Improving refined structure of welding zone by completely eliminating inner bead with cold rolling method
  • Sequential production system from raw materials to complete products and strict quality control

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Galvanized & Prepainted Steel Sheets

Galvanized & Prepainted Steel Sheets

Thanks to investment in high-tech equipment and endless quality improvement, our Gunsan plate factory produces more than 300 thousand tons of galvanized steel sheet and 210 thousand tons of color steel sheet every year.

  • Galvanized Steel Sheets Uniform surface and elegant exterior, superior quality of raw material for color coating
  • Prepainted Steel Sheets Retaining the only high-tech equipment in the country, and continuously developing new products

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