EP 0685567 A1 19951206 - Ferritic stainless steel with improved machinability.
Title (en)
Ferritic stainless steel with improved machinability.
Title (de)
Rostfreies ferritisches Stahl mit verbesserter Bearbeitbarkeit.
Title (fr)
Acier inoxydable ferritique à usinabilité améliorée.
Publication
Application
Priority
FR 9406590 A 19940531
Abstract (en)
Stainless steel contains in %:- less than 0.17C; max. 2Si; max. 2Mn; 11-20Cr; max O.1Ni; max 0.55S; min 30x10-4Ca; min 70x10-40; with ratio of Ca/O being 0.2-0.6.
IPC 1-7
IPC 8 full level
C22C 38/00 (2006.01); C22C 38/18 (2006.01); C22C 38/34 (2006.01); C22C 38/38 (2006.01); C22C 38/58 (2006.01); C22C 38/60 (2006.01)
CPC (source: EP KR US)
C22C 38/18 (2013.01 - KR); C22C 38/40 (2013.01 - KR); C22C 38/60 (2013.01 - EP US)
Citation (search report)
- [A] FR 2456785 A1 19801212 - DAIDO STEEL CO LTD [JP]
- [A] EP 0567365 A1 19931027 - UGINE SAVOIE SA [FR]
- [A] EP 0403332 A1 19901219 - UGINE SAVOIE SA [FR]
Designated contracting state (EPC)
AT BE CH DE DK ES FR GB GR IE IT LI LU NL PT SE
DOCDB simple family (publication)
EP 0685567 A1 19951206; EP 0685567 B1 20000517; AT E193064 T1 20000615; CA 2150445 A1 19951201; CA 2150445 C 20010410; CZ 129095 A3 19951213; CZ 288539 B6 20010711; DE 69516937 D1 20000621; DE 69516937 T2 20010201; DK 0685567 T3 20001002; EG 20895 A 20000531; ES 2147824 T3 20001001; FI 111557 B 20030815; FI 952660 A0 19950531; FI 952660 A 19951201; FR 2720410 A1 19951201; FR 2720410 B1 19960628; GR 3034002 T3 20001130; IL 113508 A0 19950731; IL 113508 A 19990312; JP H07331391 A 19951219; KR 100316543 B1 20020219; KR 950032681 A 19951222; NO 310244 B1 20010611; NO 952106 D0 19950529; NO 952106 L 19951201; PL 179042 B1 20000731; PL 308694 A1 19951211; PT 685567 E 20001031; RO 116416 B1 20010130; RU 2132886 C1 19990710; RU 95108546 A 19970420; SI 9500179 A 19960229; SI 9500179 B 20011231; TW 364018 B 19990711; UA 39190 C2 20010615; US 5496515 A 19960305
DOCDB simple family (application)
EP 95400951 A 19950427; AT 95400951 T 19950427; CA 2150445 A 19950529; CZ 129095 A 19950518; DE 69516937 T 19950427; DK 95400951 T 19950427; EG 38795 A 19950515; ES 95400951 T 19950427; FI 952660 A 19950531; FR 9406590 A 19940531; GR 20000401688 T 20000724; IL 11350895 A 19950426; JP 15676595 A 19950531; KR 19950010879 A 19950503; NO 952106 A 19950529; PL 30869495 A 19950519; PT 95400951 T 19950427; RO 9501051 A 19950529; RU 95108546 A 19950530; SI 9500179 A 19950531; TW 84103470 A 19950411; UA 95058457 A 19950529; US 42048495 A 19950412