EP 1693138 B1 20070829 - Cutting tool
Title (en)
Cutting tool
Title (de)
Schneidwerkzeug
Title (fr)
Outil de coupe
Publication
Application
Priority
AT 2862005 A 20050221
Abstract (en)
[origin: EP1693138A1] Cutting tool comprises an iron alloy containing (wt.%): carbon (0.7-0.9), silicon (less than 0.8), manganese (0.35-0.45), sulfur (less than 0.005), chromium (7.5-8.5), molybdenum (1.4-1.8), nickel (less than 0.4), vanadium (0.5-0.7), tungsten (less than 0.3) and aluminum (0.003-1.0). The heat-treated alloy has a total carbide content of more than 3 vol.%, of which at least 0.35 vol.% is monocarbide, and the matrix consists of martensite.
IPC 8 full level
B23D 79/00 (2006.01); C22C 38/22 (2006.01); C22C 38/24 (2006.01); C23C 30/00 (2006.01)
CPC (source: EP)
C21D 1/22 (2013.01); C21D 1/25 (2013.01); C22C 38/02 (2013.01); C22C 38/04 (2013.01); C22C 38/06 (2013.01); C22C 38/22 (2013.01); C22C 38/24 (2013.01); C22C 38/44 (2013.01); C22C 38/46 (2013.01); C23C 30/005 (2013.01); C21D 2211/008 (2013.01)
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 LV MC NL PL PT RO SE SI SK TR
DOCDB simple family (publication)
EP 1693138 A1 20060823; EP 1693138 B1 20070829; AT 500728 A4 20060315; AT 500728 B1 20060315; AT 500728 B8 20070215; AT E371513 T1 20070915; BR PI0600508 A 20061107; BR PI0600508 B1 20150922; CA 2537018 A1 20060821; CA 2537018 C 20100803; DE 502006000071 D1 20071011; ES 2292161 T3 20080301; PL 1693138 T3 20080131; SI 1693138 T1 20071231
DOCDB simple family (application)
EP 06450021 A 20060215; AT 06450021 T 20060215; AT 2862005 A 20050221; BR PI0600508 A 20060220; CA 2537018 A 20060220; DE 502006000071 T 20060215; ES 06450021 T 20060215; PL 06450021 T 20060215; SI 200630007 T 20060215