Oil&Gas related

■ General Application The API SPEC 5L specification describes the usages of API pipes for conveying gas, water, and oil in the natural... Read More

Haesung ST provides a full range of seamless & welded  tubes and pipes for  petrochemical and chemical industries where large diameter pipes... Read More

  Haesung ST. as a World Leading Supplier    * As a leader Haesung ST, A LEADING GLOBAL SUPPLIER pipe, tube, plate... Read More

Haesung ST offers various kinds of Carbon, Stainless, Duplex and other steel grade coils, sheets & plates with excellent cold & hot... Read More

Haesung ST’s service centres worldwide work closely with you not only to deliver the products but provide wide rages of material selections... Read More