EP 0194683 B1 19880810 - NICKEL-CHROMIUM ALLOYS HAVING A DISPERSED PHASE
Title (en)
NICKEL-CHROMIUM ALLOYS HAVING A DISPERSED PHASE
Publication
Application
Priority
US 71119985 A 19850313
Abstract (en)
[origin: EP0194683A1] A novel, nickel-base, high temperature alloy body preferably containing about 20% chromium. 6 to 7% aluminum to provide gamma min phase, 1.5 to 2.5% molybdenum, 3 to 4.5% tungsten, additional strengthening elements and oxidic yttrium in finely dispersed form. The alloy body has an elongated crystal structure and is characterized by high strength along with excellent hot corrosion and oxidation resistance.
IPC 1-7
IPC 8 full level
F01D 5/28 (2006.01); C22C 1/10 (2006.01); C22C 19/05 (2006.01); C22C 32/00 (2006.01)
CPC (source: EP)
C22C 32/0026 (2013.01)
Designated contracting state (EPC)
AT BE CH DE FR GB IT LI NL SE
DOCDB simple family (publication)
EP 0194683 A1 19860917; EP 0194683 B1 19880810; AT E36351 T1 19880815; CA 1255123 A 19890606; DE 3660497 D1 19880915; JP S61264146 A 19861122
DOCDB simple family (application)
EP 86103366 A 19860313; AT 86103366 T 19860313; CA 503724 A 19860311; DE 3660497 T 19860313; JP 5602086 A 19860313