1.1141 Material Data Sheet : Non alloy special steels Material Number 1.1141 Steel group Non alloy special steels: Steels with special physical properties and structural, pressure vessel and engineering steels with average < 0,50%C Symbol C15E; Ck 15 Standards DIN EN 10084 : Case hardening steels. International conformity: EN 10084 Predecessor document: DIN 17210 (09/1986) … Continue reading 1.1141 Material Data Sheet : Non alloy special steels