EP 0446188 A1 19910911 - Stainless steel.
Title (en)
Stainless steel.
Title (de)
Rostfreier Stahl.
Title (fr)
Acier inoxydable.
Publication
Application
Priority
SE 9000673 A 19900226
Abstract (en)
The invention relates to a high strength vanadium containing stainless steel alloy in which the amounts of the alloy elements have been balanced such that the austenite phase remains stable without being deformed into martensite even at largely extended reductions. The steel alloy should essentially consist of 0,04-0,25 % C, 0,1-2 % Si, 2-15 % Mn, 16-23 % Cr, 8-14 % Ni, 0,10-1,5 % N, 0,1-2,5 % V, and the remainder being iron and normal impurities.
IPC 1-7
IPC 8 full level
C22C 38/00 (2006.01); C22C 38/18 (2006.01); C22C 38/58 (2006.01); H01F 1/00 (2006.01)
CPC (source: EP KR)
C22C 38/18 (2013.01 - KR); C22C 38/58 (2013.01 - EP)
Citation (search report)
- [X] GB 936872 A 19630918 - ALLEGHENY LUDLUM STEEL
- [Y] DE 934836 C 19551103 - EISEN & STAHLIND AG
- [Y] FR 2146838 A5 19730302 - UDDEHOLMS AB
- [Y] FR 2007566 A1 19700109 - ARMCO STEEL CORP
- [A] US 4689198 A 19870825 - FUJIWARA KAZUO [JP], et al
- [A] DE 865604 C 19530202 - EISEN & STAHLIND AG
Designated contracting state (EPC)
AT DE FR GB IT SE
DOCDB simple family (publication)
EP 0446188 A1 19910911; EP 0446188 B1 19971203; AT E160827 T1 19971215; DE 69128293 D1 19980115; DE 69128293 T2 19980326; JP 3169978 B2 20010528; JP H0598391 A 19930420; KR 100190442 B1 19990601; KR 910021491 A 19911220; SE 506886 C2 19980223; SE 9000673 D0 19900226; SE 9000673 L 19910827
DOCDB simple family (application)
EP 91850036 A 19910213; AT 91850036 T 19910213; DE 69128293 T 19910213; JP 11568091 A 19910226; KR 910002788 A 19910221; SE 9000673 A 19900226