... a solid metal core, serrated on both sides and covered with a soft, conforming, sealing material (filler) that is bonded to each ... is mechanically made from integral metal. The available materials include soft iron, SS304, SS316, Carbon steel, SS321 etc. It is mainly ... petrochemistryThere are three tpyes Basic type Kammprofile gasket Kammprofile gasket with outer ring (integral type)Kammprofile gasket ...