ASCO Carbon Steel Pipes

Features

• In the Plug mill process, a Solid round (billet) is also used
• It is uniformly heated in the rotary hearth heating furnace and then pierced by a Mannesmann piercer
• The period billet or hollow shell is roll-reduced in outside diameter and wall thickness
• The rolled tube is simultaneously burnished inside and outside by a reeling machine
• The reeled tube is then sized by sizing mill to the specified dimensions