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.)
Expired
Application number
GB757/58A
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FORGES CHANTIERS MEDITERRANEE
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FORGES CHANTIERS MEDITERRANEE
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Application filed by FORGES CHANTIERS MEDITERRANEEfiledCriticalFORGES CHANTIERS MEDITERRANEE
Publication of GB828759ApublicationCriticalpatent/GB828759A/en
C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
C22C—ALLOYS
C22C9/00—Alloys based on copper
Abstract
Aluminium bronzes for the production of large products such as marine propellers, pump rotors and hydraulic turbines have compositions, in per cent by weight within the following range: Mn 8.5-9.5; Al 8.0-10.5 Fe 2.5-5.0; Ni or Co 2.0-3.0. Impurities (Zn, Pb, Si) less than 0.25 Cu the remainder.
GB757/58A1957-05-291958-01-08Improvements in aluminium bronzes
ExpiredGB828759A
(en)