Dong Yang Steel Pipes Smoothly Streamlining Tubing Line of SAW Pipes

摘要

Dong Yang Steel Pipes is known to have finished about 70 percent of its streamlining works on a tubing line of its spiral arc welded (SAW) steel pipes. With a schedule for the production of prototypes of high strength steel pipes including API X-80 class products with a range of outer diameter between 400 mm and 2,600 mm and 18 mm in thickness at the end of July or beginning of August, Dong Yang Steel Pipes has conducted streamlining works since March on an existing tubing line of SAW steel pipes in order to conduct its more intensive overseas market exploitation. It used to produce steel pipe piles and ordinary water service pipes with SS400 at the existing tubing line.