EP 0718415 B1 20010919 - Anti-coking steels
Title (en)
Anti-coking steels
Title (de)
Anti-Verkokungsstähle
Title (fr)
Aciers anti-cokage
Publication
Application
Priority
FR 9415453 A 19941220
Abstract (en)
[origin: EP0718415A1] Steel consists of in wt%: approx 0.05 C; 2.5-5 Si; 10-20Cr; 10-15 Ni; 0.5-1.5 Mn; max 0.8 Al; balance Fe. The steel may also contain 0.25-0.5 Ti.
IPC 1-7
IPC 8 full level
C22C 38/00 (2006.01); C10G 9/16 (2006.01); C22C 38/40 (2006.01); C22C 38/50 (2006.01); C22C 38/58 (2006.01)
CPC (source: EP KR US)
C10G 9/16 (2013.01 - EP); C10G 9/203 (2013.01 - EP); C22C 38/40 (2013.01 - EP KR US); C22C 38/50 (2013.01 - KR)
Designated contracting state (EPC)
AT BE DE GB IT NL SE
DOCDB simple family (publication)
EP 0718415 A1 19960626; EP 0718415 B1 20010919; AT E205889 T1 20011015; CN 1080323 C 20020306; CN 1132265 A 19961002; DE 69522783 D1 20011025; DE 69522783 T2 20020529; FR 2728271 A1 19960621; FR 2728271 B1 19970221; JP 3906367 B2 20070418; JP H08218152 A 19960827; KR 100391747 B1 20031022; KR 960023182 A 19960718; NO 314807 B1 20030526; NO 955144 D0 19951218; NO 955144 L 19960621; RU 2146301 C1 20000310; US 5693155 A 19971202
DOCDB simple family (application)
EP 95402864 A 19951218; AT 95402864 T 19951218; CN 95121455 A 19951220; DE 69522783 T 19951218; FR 9415453 A 19941220; JP 33094095 A 19951220; KR 19950053030 A 19951220; NO 955144 A 19951218; RU 95121106 A 19951219; US 57554695 A 19951220