EP 0225270 A2 19870610 - Weldable cast nickel base superalloy.
Title (en)
Weldable cast nickel base superalloy.
Title (de)
Schweissbare Superlegierung auf Nickelbasis für Gussstücke.
Title (fr)
Superalliage soudable à base de nickel pour pièces coulées.
Publication
Application
Priority
US 80198285 A 19851126
Abstract (en)
The weldability of Inconel 7l8 material is enhanced by careful control of silicon, columbium and carbon levels. Minimization of the sulfur, phorphorous and boron levels is also a part of the invention it serves to further minimize the microcracking in the heat affected zone which would otherwise be observed.
IPC 1-7
IPC 8 full level
C22C 19/05 (2006.01)
CPC (source: EP KR)
C22C 19/05 (2013.01 - KR); C22C 19/055 (2013.01 - EP)
Designated contracting state (EPC)
BE CH DE FR GB IT LI SE
DOCDB simple family (publication)
EP 0225270 A2 19870610; EP 0225270 A3 19890118; EP 0225270 B1 19911030; BR 8605725 A 19870818; DE 3682258 D1 19911205; IL 80535 A0 19870227; IL 80535 A 19890815; JP S62130252 A 19870612; KR 870005111 A 19870604; KR 920000035 B1 19920106; NO 864420 D0 19861106
DOCDB simple family (application)
EP 86630172 A 19861120; BR 8605725 A 19861120; DE 3682258 T 19861120; IL 8053586 A 19861107; JP 28161886 A 19861126; KR 860009775 A 19861119; NO 864420 A 19861106