EP 2796585 A1 20141029 - NON-MAGNETIC HIGH MANGANESE STEEL SHEET WITH HIGH STRENGTH AND MANUFACTURING METHOD THEREOF
Title (en)
NON-MAGNETIC HIGH MANGANESE STEEL SHEET WITH HIGH STRENGTH AND MANUFACTURING METHOD THEREOF
Title (de)
NICHTMAGNETISCHES HOCHFESTES STAHLBLECH MIT HOHEM MANGANANTEIL UND HERSTELLUNGSVERFAHREN DAFÜR
Title (fr)
FEUILLE D'ACIER À HAUTE TENEUR EN MANGANÈSE, NON MAGNÉTIQUE, AYANT UNE HAUTE RÉSISTANCE ET SON PROCÉDÉ DE FABRICATION
Publication
Application
Priority
- KR 20110141738 A 20111223
- KR 20110142433 A 20111226
- KR 2012011168 W 20121220
Abstract (en)
The present invention relates to a non-magnetic high manganese steel sheet with high-strength, which ha superior strength and moldability, and at the same time, can obtain superior non-magnetic characteristics, and a method for manufacturing the same.
IPC 8 full level
C22C 38/04 (2006.01); C21D 8/02 (2006.01); C21D 9/46 (2006.01)
CPC (source: EP US)
C21D 6/005 (2013.01 - EP US); C21D 8/0205 (2013.01 - EP US); C21D 8/0226 (2013.01 - US); C21D 8/0236 (2013.01 - US); C21D 8/0263 (2013.01 - US); C21D 9/46 (2013.01 - EP US); C22C 38/001 (2013.01 - EP US); C22C 38/002 (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 38/14 (2013.01 - EP US)
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
DOCDB simple family (publication)
EP 2796585 A1 20141029; EP 2796585 A4 20160224; EP 2796585 B1 20170927; CN 104011248 A 20140827; CN 104011248 B 20160817; JP 2015507090 A 20150305; JP 6002779 B2 20161005; US 2015211088 A1 20150730; WO 2013095005 A1 20130627
DOCDB simple family (application)
EP 12859366 A 20121220; CN 201280064011 A 20121220; JP 2014548662 A 20121220; KR 2012011168 W 20121220; US 201214367480 A 20121220