EP 3715490 B1 20230823 - METHOD OF CASTING STEEL ALLOY COMPONENT AND CAST COMPONENT
Title (en)
METHOD OF CASTING STEEL ALLOY COMPONENT AND CAST COMPONENT
Title (de)
VERFAHREN ZUM GIESSEN VON STAHLLEGIERUNGSKOMPONENTEN UND GUSSKOMPONENTEN
Title (fr)
PROCEDE DE COULEE D'UN COMPOSANT EN ALLIAGE D'ACIER ET COMPOSANT COULEE
Publication
Application
Priority
EP 19166206 A 20190329
Abstract (en)
[origin: EP3715490A1] The invention relates to a steel alloy comprising, in percent by mass:- 0.17 to 0.23 carbon;- 1.40 to 1.60 silicon;- 0.50 to 0.60 manganese;- up to 0.020 phosphor;- up to 0.020 sulfur;- up to 0.30 chrome;- up to 0.12 molybdenum;- up to 0.80 nickel;- up to 0.30 copper;- up to 0.03 vanadium;the remainder being iron and incidental impurities.
IPC 8 full level
C22C 33/08 (2006.01); C21D 1/28 (2006.01); C22C 37/06 (2006.01); C22C 37/08 (2006.01); C22C 37/10 (2006.01); C22C 38/02 (2006.01); C22C 38/04 (2006.01); C22C 38/08 (2006.01); C22C 38/12 (2006.01); C22C 38/16 (2006.01); C22C 38/34 (2006.01)
CPC (source: EP US)
C21D 1/28 (2013.01 - EP US); C21D 8/005 (2013.01 - US); C22C 33/08 (2013.01 - EP US); C22C 37/06 (2013.01 - EP); C22C 37/08 (2013.01 - EP); C22C 37/10 (2013.01 - EP); C22C 38/002 (2013.01 - US); C22C 38/02 (2013.01 - EP US); C22C 38/04 (2013.01 - EP US); C22C 38/08 (2013.01 - EP); C22C 38/12 (2013.01 - EP); C22C 38/16 (2013.01 - EP); C22C 38/34 (2013.01 - EP); C22C 38/42 (2013.01 - US); C22C 38/44 (2013.01 - US); C22C 38/46 (2013.01 - US); C21D 2211/005 (2013.01 - US); C21D 2211/009 (2013.01 - 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 3715490 A1 20200930; EP 3715490 B1 20230823; CN 113614267 A 20211105; EP 3947764 A1 20220209; US 2022154316 A1 20220519; WO 2020200972 A1 20201008
DOCDB simple family (application)
EP 19166206 A 20190329; CN 202080026048 A 20200325; EP 2020058411 W 20200325; EP 20712393 A 20200325; US 202017598736 A 20200325