ERCİYAS ÇELİK BORU SANAYİ A.Ş.
ERCİYAS manufactures spirally welded steel pipes (HSAW), with all types of specified coatings with diameters from Ø10"(273.1mm) to Ø160"(4064mm) and wall thickness from 0.157” (4mm) to 1.38” (35mm)
spirally welded steel pipes (HSAW)