EP 0824602 A1 19980225 - STEEL MATERIAL WITH HIGH THERMAL RESISTANCE FOR PRODUCING ENGINE PISTON UPPER PARTS
Title (en)
STEEL MATERIAL WITH HIGH THERMAL RESISTANCE FOR PRODUCING ENGINE PISTON UPPER PARTS
Title (de)
STAHLWERKSTOFF MIT HOHER WARMFESTIGKEIT ZUR HERSTELLUNG VON MOTORKOLBENOBERTEILEN
Title (fr)
MATERIAU D'ACIER A HAUTE RESISTANCE THERMIQUE UTILE POUR PRODUIRE LES PARTIES SUPERIEURES DE PISTONS DE MOTEURS
Publication
Application
Priority
- CA 2220255 A 19960306
- EP 9600954 W 19960306
Abstract (en)
[origin: WO9733010A1] A steel material is useful for producing the upper part of engine pistons with high wear, corrosion and heat resistance. This steel has the following composition (in % by weight): 1.20 to 1.50 Mn; 0.50 to 0.80 Si; 0.35 to 0.40 C; 0.10 to 0.50 Mo; 0.08 to 0.13 V; 0.010 to 0.065 S; 0.015 to 0.050 Al; </= 0.035 P, the remainder being iron and production impurities.
IPC 1-7
IPC 8 full level
C22C 38/12 (2006.01); C22C 38/60 (2006.01)
CPC (source: EP)
C22C 38/12 (2013.01); C22C 38/60 (2013.01)
Citation (search report)
See references of WO 9733010A1
Designated contracting state (EPC)
DE FR GB IT SE
DOCDB simple family (publication)
WO 9733010 A1 19970912; CA 2220255 A1 19970912; CA 2220255 C 20050510; EP 0824602 A1 19980225; EP 0824602 B1 20010919
DOCDB simple family (application)
EP 9600954 W 19960306; CA 2220255 A 19960306; EP 96905866 A 19960306