EP 1068367 A1 20010117 - COLD WORK STEEL
Title (en)
COLD WORK STEEL
Title (de)
KALTARBEITSSTAHL
Title (fr)
ACIER D'ECROUISSAGE
Publication
Application
Priority
- SE 9900346 W 19990308
- SE 9801045 A 19980327
Abstract (en)
[origin: WO9950469A1] A cold work steel has the following chemical composition in weight.%: 0.82-0.97 C, from traces to max. 1.10 Si, from traces to max. 0.62 Mn, at least 7.6 but less than 8.0 Cr, 2.30-2.70 Mo, 0.35-0.55 V, balance iron and impurities in normal amounts in the form of residual elements from the manufacture of the steel.
IPC 1-7
IPC 8 full level
C22C 38/00 (2006.01); C21D 6/00 (2006.01); C22C 38/18 (2006.01); C22C 38/22 (2006.01); C22C 38/24 (2006.01); C21D 1/18 (2006.01)
CPC (source: EP KR)
C21D 6/002 (2013.01 - EP); C22C 38/18 (2013.01 - EP); C22C 38/22 (2013.01 - EP); C22C 38/24 (2013.01 - EP KR); C21D 1/18 (2013.01 - EP); C21D 2211/003 (2013.01 - EP); C21D 2211/008 (2013.01 - EP)
Citation (search report)
See references of WO 9950469A1
Designated contracting state (EPC)
AT BE CH DE DK ES FI FR GB GR IE IT LI LU NL PT
DOCDB simple family (publication)
WO 9950469 A1 19991007; AT E240418 T1 20030515; AU 3737499 A 19991018; AU 740280 B2 20011101; BR 9909159 A 20001205; CA 2325453 A1 19991007; CA 2325453 C 20080513; CN 1098369 C 20030108; CN 1295625 A 20010516; DE 69907896 D1 20030618; DE 69907896 T2 20040219; DE 69907896 T4 20051027; EP 1068367 A1 20010117; EP 1068367 B1 20030514; ES 2197637 T3 20040101; HK 1033964 A1 20011005; JP 2002509987 A 20020402; KR 100562760 B1 20060323; KR 20010072559 A 20010731; SE 511747 C2 19991115; SE 9801045 D0 19980327; SE 9801045 L 19990928; TW 500810 B 20020901
DOCDB simple family (application)
SE 9900346 W 19990308; AT 99919719 T 19990308; AU 3737499 A 19990308; BR 9909159 A 19990308; CA 2325453 A 19990308; CN 99804471 A 19990308; DE 69907896 A 19990308; DE 69907896 T 19990308; EP 99919719 A 19990308; ES 99919719 T 19990308; HK 01104421 A 20010627; JP 2000541355 A 19990308; KR 20007010728 A 20000927; SE 9801045 A 19980327; TW 88113776 A 19990812