EP 1359231 B1 20051019 - Nickel-based superalloy
Title (en)
Nickel-based superalloy
Title (de)
Nickel-Basis-Superlegierung
Title (fr)
Superalliage à base de Nickel
Publication
Application
Priority
CH 7452002 A 20020430
Abstract (en)
[origin: EP1359231A1] A nickel-based super alloy comprises (wt.%): 7.7-8.3 Cr, 5.0-5.25 Co, 2.0-2.1 Mo, 7.8-8.3 W, 5.8-6.1 Ta, 4.9-5.1 Al, 1.3-1.4 Ti, 0.11-0.15 Si, 0.11-0.15 Hf, 200-750 ppm C, 50-400 ppm B, and a balance of nickel.
IPC 1-7
IPC 8 full level
F01D 5/28 (2006.01); C22C 19/05 (2006.01); F01D 25/00 (2006.01); F02C 7/00 (2006.01)
CPC (source: EP US)
C22C 19/057 (2013.01 - EP US)
Designated contracting state (EPC)
AT DE ES FR GB
DOCDB simple family (publication)
EP 1359231 A1 20031105; EP 1359231 B1 20051019; AT E307219 T1 20051115; CH 695497 A5 20060615; DE 50301388 D1 20060302; ES 2250826 T3 20060416; JP 2004027361 A 20040129; JP 4326830 B2 20090909; US 2004005238 A1 20040108; US 6740292 B2 20040525
DOCDB simple family (application)
EP 03100776 A 20030326; AT 03100776 T 20030326; CH 7452002 A 20020430; DE 50301388 T 20030326; ES 03100776 T 20030326; JP 2003118858 A 20030423; US 40041503 A 20030328