EP 0109350 B1 19911016 - NICKEL-CHROMIUM ALLOY
Title (en)
NICKEL-CHROMIUM ALLOY
Publication
Application
Priority
- JP 10409483 A 19830613
- JP 10409583 A 19830613
- JP 15642783 A 19830829
- JP 19736282 A 19821110
Abstract (en)
[origin: EP0109350A2] The present invention provides a nickel-chromium alloy in which it has an excellent mechanical character and improves a pitting corrosion resistance, a stress corrosion cracking resistance and a crystal boundary etching resistance, and the Ni-Cr alloy is obtained by carrying out an annealing treatment under required conditions, said alloy having the following composition: in therms of by weight, 40 - 70% of Ni; 0.015% or less of C; 1.0% or less of Si; 25 - 35% of Cr; 1.0% or less of Mn; 0.030% or less of P; 0.020% or less of S and the residue comprising Fe and impurities. i
IPC 1-7
IPC 8 full level
C22C 19/05 (2006.01); C22F 1/10 (2006.01)
CPC (source: EP)
C22C 19/05 (2013.01); C22F 1/10 (2013.01)
Citation (examination)
- DE 2809081 A1 19780914 - HITACHI LTD
- FR 2507630 A1 19821217 - SUMITOMO METAL IND [JP]
- FR 483744 A 19170802 - DRIVER HARRIS WIRE COMPANY [US]
Designated contracting state (EPC)
DE FR SE
DOCDB simple family (publication)
EP 0109350 A2 19840523; EP 0109350 A3 19870826; EP 0109350 B1 19911016; DE 3382433 D1 19911121; DE 3382737 D1 19940310; DE 3382737 T2 19940519
DOCDB simple family (application)
EP 83730106 A 19831109; DE 3382433 T 19831109; DE 3382737 T 19831109