EP 1594645 A2 20051116 - REFRACTORY METAL ANNEALING BANDS
Title (en)
REFRACTORY METAL ANNEALING BANDS
Title (de)
BÄNDER ZUR TEMPERN AUS FEUERFESTEM METALL
Title (fr)
BANDES DE RECUIT EN M TAL R FRACTAIRE
Publication
Application
Priority
- US 2004002695 W 20040130
- US 44400403 P 20030131
Abstract (en)
[origin: WO2004069453A2] The invention relates to a process for making an annealing band, the process comprising (a) producing a refractory metal powder; or refractory metal alloy powder; (b) optionally blending the powder with an oxide component or a carbide component; (c) consolidating the powder or powder blend and forming a consolidated powder component; (d) subjecting the consolidated powder component to thermo-mechanical treatment and forming a sheet, or tube; (e) cutting the sheet into a strip; and (f) forming an annealing band from the strip. Then invention also relates to annealing bands and processes for using annealing bands.
IPC 1-7
IPC 8 full level
B22F 3/00 (2021.01); B22F 3/16 (2006.01); B22F 5/00 (2006.01); C21D 9/62 (2006.01)
CPC (source: EP KR US)
B22F 3/16 (2013.01 - EP KR US); B22F 3/20 (2013.01 - KR); B22F 5/003 (2013.01 - EP KR US); B22F 5/006 (2013.01 - EP KR US); C21D 9/52 (2013.01 - EP KR US); C21D 9/62 (2013.01 - EP KR US); C22C 1/045 (2013.01 - EP KR US); C22C 9/00 (2013.01 - EP KR US); C22C 32/0031 (2013.01 - EP KR US); H05B 3/00 (2013.01 - KR); B22F 2005/002 (2013.01 - EP KR US); B22F 2998/00 (2013.01 - EP KR US); B22F 2998/10 (2013.01 - EP KR US)
Citation (search report)
See references of WO 2004069453A2
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LI LU MC NL PT RO SE SI SK TR
DOCDB simple family (publication)
WO 2004069453 A2 20040819; WO 2004069453 A3 20041209; AU 2004209010 A1 20040819; BR PI0407168 A 20060207; CA 2514118 A1 20040819; CN 1744961 A 20060308; EP 1594645 A2 20051116; IL 169536 A0 20070704; JP 2006517615 A 20060727; KR 20050094472 A 20050927; MX PA05008067 A 20050921; US 2006115372 A1 20060601; ZA 200515979 B 20061129
DOCDB simple family (application)
US 2004002695 W 20040130; AU 2004209010 A 20040130; BR PI0407168 A 20040130; CA 2514118 A 20040130; CN 200480003227 A 20040130; EP 04706985 A 20040130; IL 16953605 A 20050705; JP 2006503195 A 20040130; KR 20057013980 A 20050729; MX PA05008067 A 20040130; US 54357904 A 20040130; ZA 200515979 A 20050726