EP 1299569 B1 20040616 - FERRITIC STAINLESS STEEL FOR FERROMAGNETIC PARTS

Title (en)

FERRITIC STAINLESS STEEL FOR FERROMAGNETIC PARTS

Title (de)

FERRITISCHER ROSTFREIER STAHL VERWENDBAR FÜR FERROMAGNETISCHE WERKSTÜCKE

Title (fr)

ACIER INOXYDABLE FERRITIQUE UTILISABLE POUR DES PIECES FERROMAGNETIQUES

Publication

EP 1299569 B1 20040616 (FR)

Application

EP 01951783 A 20010710

Priority

FR 0102214 W 20010710
FR 0009152 A 20000712

Abstract (en)

[origin: WO0204689A1] The invention concerns a ferritic stainless steel with the following weight composition: 0 % < C </= 0.030 %; 1 % </= Si </= 3 %; 0 % < Mn </= 0.5 %; 10 % </= Cr </= 13 %; 0 % < Ni </= 0.5 %; 0 % < Mo </= 3 %; N </= 0.030 %; Cu </= 0.5 %; Ti </= 0.5 %; Nb </= 1 %; Ca >/= 1 10<-4 >%; O >/= 10 10<-4 >%; S </= 0.030 %; P </= 0.030 %; the rest being iron and unavoidable impurities in the steel preparation.

IPC 1-7

C22C 38/34; C22C 38/22; C21D 8/12; C21D 6/00

IPC 8 full level

C21D 9/52 (2006.01); C21D 8/12 (2006.01); C22C 38/00 (2006.01); C22C 38/22 (2006.01); C22C 38/34 (2006.01); H01F 1/00 (2006.01); C21D 6/00 (2006.01); C21D 8/06 (2006.01)

CPC (source: EP KR US)

C21D 8/12 (2013.01 - EP US); C22C 38/002 (2013.01 - EP US); C22C 38/22 (2013.01 - EP US); C22C 38/34 (2013.01 - EP KR US); C21D 6/002 (2013.01 - EP US); C21D 6/008 (2013.01 - EP US); C21D 8/065 (2013.01 - EP US); C21D 2211/005 (2013.01 - EP US)

Designated contracting state (EPC)

AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR

DOCDB simple family (publication)

WO 0204689 A1 20020117; AT E269426 T1 20040715; AU 7263501 A 20020121; BR 0106950 A 20020521; CA 2384754 A1 20020117; CN 1202275 C 20050518; CN 1386144 A 20021218; DE 60103899 D1 20040722; DE 60103899 T2 20050630; EP 1299569 A1 20030409; EP 1299569 B1 20040616; FR 2811683 A1 20020118; FR 2811683 B1 20020830; JP 2004502867 A 20040129; KR 20020029408 A 20020418; MX PA02002629 A 20020730; US 2002129873 A1 20020919; US 2005279425 A1 20051222; US 6821358 B2 20041123; ZA 200201897 B 20030307

DOCDB simple family (application)

FR 0102214 W 20010710; AT 01951783 T 20010710; AU 7263501 A 20010710; BR 0106950 A 20010710; CA 2384754 A 20010710; CN 01802010 A 20010710; DE 60103899 T 20010710; EP 01951783 A 20010710; FR 0009152 A 20000712; JP 2002509542 A 20010710; KR 20027003223 A 20020311; MX PA02002629 A 20010710; US 9244802 A 20020308; US 96819204 A 20041020; ZA 200201897 A 20020307