EP 0336981 B1 19940126 - HEAT-RESISTANT ALUMINUM ALLOY AND PROCESS FOR ITS PRODUCTION.
Title (en)
HEAT-RESISTANT ALUMINUM ALLOY AND PROCESS FOR ITS PRODUCTION.
Title (de)
HITZEBESTÄNDIGE ALUMINIUMLEGIERUNG UND VERFAHREN ZUR HERSTELLUNG.
Title (fr)
ALLIAGE D'ALUMINIUM THERMO-RESISTANT ET PROCEDE DE PRODUCTION.
Publication
Application
Priority
JP 25668687 A 19871012
Abstract (en)
[origin: WO8903435A1] A heat-resistant aluminum alloy, which contains 5 to 10 wt % of iron, 0.5 to 3 wt % of molybdenum, 0.5 to 3 wt % of at least one element selected from among chromium, zirconium and vanadium, with the sum of iron, molybdenum, chromium, zirconium and vanadium being 6 to 16 wt %, and the balance of substantially aluminum, and which has a tensile strength at 300C of 26kg/mm?2 or more. This alloy can be produced by preparing an aluminum alloy powder of the above-described formulation according to the melt atomizing process, and solidifying and molding the product at temperatures of 400 to 580C.
IPC 1-7
IPC 8 full level
C22C 1/04 (2006.01); C22C 21/00 (2006.01)
CPC (source: EP)
C22C 1/0416 (2013.01); C22C 21/00 (2013.01)
Designated contracting state (EPC)
DE FR GB
DOCDB simple family (publication)
WO 8903435 A1 19890420; DE 3887503 D1 19940310; DE 3887503 T2 19940630; EP 0336981 A1 19891018; EP 0336981 A4 19900206; EP 0336981 B1 19940126; JP H01100234 A 19890418
DOCDB simple family (application)
JP 8801037 W 19881012; DE 3887503 T 19881012; EP 88908986 A 19881012; JP 25668687 A 19871012