EP 3771746 A1 20210203 - STEEL, STEEL SHEET PRODUCT, METHOD FOR PRODUCING STEEL SHEET PRODUCT AND USE THEREOF
Title (en)
STEEL, STEEL SHEET PRODUCT, METHOD FOR PRODUCING STEEL SHEET PRODUCT AND USE THEREOF
Title (de)
STAHL, STAHLFLACHPRODUKT, VERFAHREN ZUR HERSTELLUNG EINES STAHLFLACHPRODUKTS UND VERWENDUNG
Title (fr)
ACIER, PRODUIT PLAN EN ACIER, PROCÉDÉ DE FABRICATION D'UN PRODUIT PLAN EN ACIER ET UTILISATION
Publication
Application
Priority
EP 19189845 A 20190802
Abstract (de)
Die Erfindung betrifft einen Stahl, der insbesondere aufweist, in Gewichts-Prozent, kurz: Gew.-%:C: 0,30 bis 0,65, bevorzugt 0,35 bis 0,60, besonders bevorzugt 0,40 bis 0,55;Mn: 7,5 bis 14, bevorzugt 8,5 bis 12, besonders bevorzugt 9 bis 11;Al: 3 bis 7, bevorzugt 4 bis 6, besonders bevorzugt 4,5 bis 5,5;Rest Fe und unvermeidbare Verunreinigungen.Die Erfindung betrifft außerdem ein Stahlflachprodukt und ein Verfahren zur Herstellung eines Stahlflachprodukts.
IPC 8 full level
C21D 8/02 (2006.01); C21D 6/00 (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 38/10 (2006.01); C22C 38/12 (2006.01); C22C 38/14 (2006.01); C22C 38/16 (2006.01); C22C 38/42 (2006.01); C22C 38/44 (2006.01); C22C 38/48 (2006.01); C22C 38/50 (2006.01); C22C 38/52 (2006.01); C22C 38/54 (2006.01); C22C 38/58 (2006.01); C22C 38/60 (2006.01)
CPC (source: EP)
C21D 6/005 (2013.01); C21D 8/0205 (2013.01); C21D 8/0226 (2013.01); C21D 8/0236 (2013.01); C21D 8/0263 (2013.01); C21D 8/0273 (2013.01); C21D 9/46 (2013.01); C22C 38/001 (2013.01); C22C 38/005 (2013.01); C22C 38/02 (2013.01); C22C 38/04 (2013.01); C22C 38/06 (2013.01); C22C 38/10 (2013.01); C22C 38/12 (2013.01); C22C 38/14 (2013.01); C22C 38/16 (2013.01); C22C 38/42 (2013.01); C22C 38/44 (2013.01); C22C 38/48 (2013.01); C22C 38/50 (2013.01); C22C 38/52 (2013.01); C22C 38/54 (2013.01); C22C 38/58 (2013.01); C22C 38/60 (2013.01); C21D 2211/001 (2013.01); C21D 2211/005 (2013.01); C21D 2211/009 (2013.01)
Citation (applicant)
US 2014205488 A1 20140724 - JUN HYUN JO [US], et al
Citation (search report)
- [XAI] CN 108950392 A 20181207 - SHOUGANG GROUP CO LTD
- [XAI] KR 20130073736 A 20130703 - POSCO [KR]
- [XAI] EP 2796585 A1 20141029 - POSCO [KR]
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
Designated extension state (EPC)
BA ME
DOCDB simple family (publication)
DOCDB simple family (application)
EP 19189845 A 20190802