EP 0912773 A1 19990506 - USE OF A STEEL FOR CUTTING TOOL HOLDERS
Title (en)
USE OF A STEEL FOR CUTTING TOOL HOLDERS
Title (de)
VERWENDUNG EINES STAHLS FÜR SCHNEIDWERKZEUGHALTERS
Title (fr)
UTILISATION D'UN ACIER POUR SUPPORTS D'OUTILS DE COUPE
Publication
Application
Priority
- SE 9701112 W 19970623
- SE 9602494 A 19960625
Abstract (en)
[origin: WO9749838A1] The invention relates to a steel containing in weight-%: 0.3-0.5 C, from traces to max. 1.5 Si, 0.2-1.5 Mn, max. 0.03 P, preferably max. 0.025 P, 0.01-0.2 S, 4-7 Cr, from traces to max. 1 Ni, 0.5-2.0 Mo, which can completely or partly be replaced by the double amount W, from traces to max. 1 Co, 0.2-1.5 V, from traces to max. 0.5 Nb, from traces to a total of max. 0.2 % of rare earth metals, balance essentially iron, impurities and accessory elements in normal amounts, as a material for cutting tool holders.
IPC 1-7
IPC 8 full level
B23B 27/00 (2006.01); C22C 38/00 (2006.01); C22C 38/24 (2006.01); C22C 38/52 (2006.01)
CPC (source: EP)
C22C 38/24 (2013.01)
Citation (search report)
See references of WO 9749838A1
Designated contracting state (EPC)
AT DE ES FR GB IT SE
DOCDB simple family (publication)
WO 9749838 A1 19971231; AT E207977 T1 20011115; AU 3469397 A 19980114; AU 709145 B2 19990819; AU 709145 C 20011018; CN 1070929 C 20010912; CN 1222942 A 19990714; DE 69707883 D1 20011206; DE 69707883 T2 20020425; EP 0912773 A1 19990506; EP 0912773 B1 20011031; ES 2164356 T3 20020216; HK 1020360 A1 20000414; JP 2000514500 A 20001031; JP 4210331 B2 20090114; SE 507851 C2 19980720; SE 9602494 D0 19960625; SE 9602494 L 19971226
DOCDB simple family (application)
SE 9701112 W 19970623; AT 97930936 T 19970623; AU 3469397 A 19970623; CN 97195775 A 19970623; DE 69707883 T 19970623; EP 97930936 A 19970623; ES 97930936 T 19970623; HK 99105480 A 19991126; JP 50282998 A 19970623; SE 9602494 A 19960625