EP 1411138 A1 20040421 - NONORIENTED ELECTROMAGNETIC STEEL SHEET
Title (en)
NONORIENTED ELECTROMAGNETIC STEEL SHEET
Title (de)
NICHT ORIENTIERTES ELEKTROMAGNETISCHES STAHLBLECH
Title (fr)
FEUILLE EN ACIER ELECTROMAGNETIQUE NON ORIENTEE
Publication
Application
Priority
- JP 0206458 W 20020627
- JP 2001195832 A 20010628
Abstract (en)
A non-oriented electromagnetic steel sheet comprises (by mass%) 0-0.010% C, 0.03-0.5 or > 0.5% but not > 2.5% Si and/or Al, 0.5% or less Mn, 0.10-0.26% P, 0.015% or less S, 0.010% or less N, balance Fe and removable impurities.
IPC 1-7
C22C 38/00; C22C 38/06; C22C 38/60; C21D 9/46; B21B 3/02; H01F 1/16
IPC 8 full level
C21D 8/12 (2006.01); C21D 9/46 (2006.01); C22C 38/00 (2006.01); C22C 38/02 (2006.01); C22C 38/04 (2006.01); C22C 38/06 (2006.01); C22C 38/60 (2006.01); H01F 1/147 (2006.01); H01F 1/16 (2006.01)
CPC (source: EP KR US)
C21D 8/12 (2013.01 - EP US); C21D 9/46 (2013.01 - EP US); C22C 38/00 (2013.01 - KR); C22C 38/002 (2013.01 - EP US); C22C 38/004 (2013.01 - EP US); C22C 38/008 (2013.01 - EP US); C22C 38/02 (2013.01 - EP US); C22C 38/04 (2013.01 - EP US); C22C 38/06 (2013.01 - EP US); C22C 38/60 (2013.01 - EP US); H01F 1/147 (2013.01 - EP US); H01F 1/14716 (2013.01 - EP US); H01F 1/14775 (2013.01 - EP US); H01F 1/16 (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)
EP 1411138 A1 20040421; EP 1411138 A4 20050112; CN 1318627 C 20070530; CN 1520464 A 20040811; JP 4329538 B2 20090909; JP WO2003002777 A1 20041021; KR 100956530 B1 20100507; KR 20040014960 A 20040218; TW 555863 B 20031001; US 2004149355 A1 20040805; US 2008060728 A1 20080313; WO 03002777 A1 20030109
DOCDB simple family (application)
EP 02738812 A 20020627; CN 02812890 A 20020627; JP 0206458 W 20020627; JP 2003508741 A 20020627; KR 20037002839 A 20020627; TW 91114213 A 20020627; US 48191903 A 20031224; US 97840607 A 20071029