EP 2803736 A1 20141119 - Wear resistant manganese steel
Title (en)
Wear resistant manganese steel
Title (de)
Verschleißfester Manganstahl
Title (fr)
Acier au manganèse résistant à l'usure
Publication
Application
Priority
EP 13167522 A 20130513
Abstract (en)
A wear resistant manganese steel and a method for producing the same having a composition by weight carbon: 0.4 t: 10 to 16%; silicon: 0.2 to 1.0%; tungsten: 0.5 to 5%; chromium: less than or equal to 1.0%; wherein the balance comprises iron and impurities; wherein powdered tungsten is added to the steel melt.
IPC 8 full level
C21D 6/00 (2006.01); C21C 7/06 (2006.01); C22C 1/02 (2006.01); C22C 38/04 (2006.01); C22C 38/28 (2006.01); C22C 38/38 (2006.01)
CPC (source: EP)
C21C 7/0006 (2013.01); C21C 7/06 (2013.01); C21D 6/005 (2013.01); C22C 1/02 (2013.01); C22C 38/04 (2013.01); C22C 38/28 (2013.01); C22C 38/38 (2013.01)
Citation (applicant)
- US 5308408 A 19940503 - KATILA REIJO [FI]
- RU 2009116306 A 20101110
- US 2009123324 A1 20090514 - ANDERSSON CARL-HAKAN [SE], et al
- CN 101736658 A 20100616 - UNIV YANSHAN
- HU 197775 B 19890529 - VASIPARI KUTATO FEJLESZTO
- CN 1271028 A 20001025 - XU ZERU [CN]
- CN 101831590 A 20100915 - JIANGSU DONGYE ROLLER CO LTD
- CN 101638753 A 20100203 - UNIV FUZHOU
Citation (search report)
- [A] US 5308408 A 19940503 - KATILA REIJO [FI]
- [AD] CN 101736658 A 20100616 - UNIV YANSHAN
- [AD] RU 2009116306 A 20101110
- [A] EP 2465964 A1 20120620 - FUNDACION INASMET [ES]
- [A] WO 0188213 A1 20011122 - PROENGCO AB [SE], et al
- [X] "Tungsten in Steel", ITIA NEWSLETTER, INTERNATIONAL TUNGSTEN INDUSTRY ASSOCIATION, 1 December 2008 (2008-12-01), Brussels, Belgium, pages 1 - 8, XP002715339
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 13167522 A 20130513; EP 2014054579 W 20140310