EP 2576104 A1 20130410 - NITRIDED SINTERED STEELS
Title (en)
NITRIDED SINTERED STEELS
Title (de)
GESINTERTE NITRIDSTAHLE
Title (fr)
ACIERS FRITTÉS NITRURÉS
Publication
Application
Priority
- US 35136310 P 20100604
- SE 1050576 A 20100604
- SE 2011050645 W 20110524
Abstract (en)
[origin: WO2011152774A1] The present invention concerns a method of producing sintered components, and sintered components by the method. The method provides a cost effective production of sintered steel parts with wear resistance properties comparable to those of components made from chilled cast iron.
IPC 8 full level
B22F 1/12 (2022.01); B22F 3/12 (2006.01); B22F 3/24 (2006.01); C22C 38/12 (2006.01); C22C 38/18 (2006.01); C22C 38/22 (2006.01)
CPC (source: EP KR US)
B22F 1/12 (2022.01 - EP KR US); B22F 3/12 (2013.01 - KR); B22F 3/24 (2013.01 - KR); B22F 3/26 (2013.01 - US); C22C 33/0207 (2013.01 - EP US); C22C 33/0264 (2013.01 - EP US); C22C 38/04 (2013.01 - EP US); C22C 38/12 (2013.01 - KR); C22C 38/18 (2013.01 - KR); C22C 38/22 (2013.01 - KR); C23C 8/48 (2013.01 - KR); B22F 2998/10 (2013.01 - EP US); B22F 2999/00 (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)
WO 2011152774 A1 20111208; BR 112012030800 A2 20161101; CN 102933338 A 20130213; CN 102933338 B 20170125; EP 2576104 A1 20130410; EP 2576104 A4 20170531; JP 2013533379 A 20130822; JP 5992402 B2 20160914; KR 20130105802 A 20130926; KR 20180072876 A 20180629; RU 2012157725 A 20140720; RU 2559603 C2 20150810; US 2013136646 A1 20130530
DOCDB simple family (application)
SE 2011050645 W 20110524; BR 112012030800 A 20110524; CN 201180027666 A 20110524; EP 11790078 A 20110524; JP 2013513135 A 20110524; KR 20137000179 A 20110524; KR 20187017741 A 20110524; RU 2012157725 A 20110524; US 201113699032 A 20110524