Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sierra Metals Corp
Original Assignee
Sierra Metals Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Sierra Metals CorpfiledCriticalSierra Metals Corp
Priority to ES0242204ApriorityCriticalpatent/ES242204A1/es
Publication of ES242204A1publicationCriticalpatent/ES242204A1/es
Structures Of Non-Positive Displacement Pumps
(AREA)
Powder Metallurgy
(AREA)
Turbine Rotor Nozzle Sealing
(AREA)
Abstract
Procedimiento de preparación de aleaciones metálicas, caracterizado porque éstas están constituídas por los metales siguientes en las proporciones ponderales que se indican: cromo, 15 a 25%; cobalto, 5 a 30%; titanio, 0,5 a 4%; aluminio, 2 a 5%; tantalio o columbio, o ambos en total, 1 a 5%; tungsteno, 5 a 11%, y el resto prácticamente níquel tan solo.
ES0242204A1958-05-311958-05-31PROCEDIMIENTO DE PREPARACIoN DE ALEACIONES METáLICAS.
ExpiredES242204A1
(es)