EP 1740733 A2 20070110 - IRON-CHROME-ALUMINUM ALLOY
Title (en)
IRON-CHROME-ALUMINUM ALLOY
Title (de)
EISEN-CHROM-ALUMINIUM-LEGIERUNG
Title (fr)
ALLIAGE FER-CHROME-ALUMINIUM
Publication
Application
Priority
- DE 2005000748 W 20050423
- DE 102004020900 A 20040428
- DE 102005016722 A 20050411
Abstract (en)
[origin: WO2005106061A2] The invention relates to an iron-chrome-aluminum alloy with a high service life, comprising (in mass %) 4 to 8 % Al and 16 to 24 % Cr and other added materials, 0.05 to 1 % Si, 0.001 to 0.5 % Mn, 0.02 to 0.2 % Y, 0.1 to 0.3 % Zr and/or 0.02 to 0.2 % Hf, 0.003 to 0.05 % C, 0.0002 to 0.05 % Mg, 0.0002 to 0.05 % Ca, max. 0.04 % N, max. 0.04 % P, max. 0.01 % S, max. 0.5 % Cu and the usual melting-related impurities, the remainder being iron.
IPC 8 full level
C22C 38/18 (2006.01)
CPC (source: EP KR US)
B01J 35/56 (2024.01 - EP US); C22C 38/002 (2013.01 - EP US); C22C 38/005 (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); C22C 38/18 (2013.01 - KR); F01N 3/2807 (2013.01 - EP US); F01N 13/16 (2013.01 - EP US); F01N 2370/02 (2013.01 - EP US)
Citation (search report)
See references of WO 2005106061A2
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU MC NL PL PT RO SE SI SK TR
Designated extension state (EPC)
AL BA HR LV MK YU
DOCDB simple family (publication)
WO 2005106061 A2 20051110; WO 2005106061 A3 20061207; WO 2005106061 A8 20070531; WO 2005106061 B1 20070726; AT E423858 T1 20090315; BR PI0510484 A 20071106; CA 2564651 A1 20051110; DE 102005016722 A1 20060209; DE 112005001627 A5 20070524; DE 502005006695 D1 20090409; EP 1740733 A2 20070110; EP 1740733 B1 20090225; JP 2007534845 A 20071129; KR 20070000503 A 20070102; MX PA06010897 A 20061215; RU 2006141845 A 20080610; RU 2344192 C2 20090120; US 2007041862 A1 20070222
DOCDB simple family (application)
DE 2005000748 W 20050423; AT 05746889 T 20050423; BR PI0510484 A 20050423; CA 2564651 A 20050423; DE 102005016722 A 20050411; DE 112005001627 T 20050423; DE 502005006695 T 20050423; EP 05746889 A 20050423; JP 2007509874 A 20050423; KR 20067022362 A 20061026; MX PA06010897 A 20050423; RU 2006141845 A 20050423; US 59046006 A 20061030