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
GB6340/31A
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.)
Vereinigte Stahlwerke AG
Original Assignee
Vereinigte Stahlwerke AG
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 Vereinigte Stahlwerke AGfiledCriticalVereinigte Stahlwerke AG
Publication of GB371102ApublicationCriticalpatent/GB371102A/en
C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
C22C—ALLOYS
C22C19/00—Alloys based on nickel or cobalt
C22C19/03—Alloys based on nickel or cobalt based on nickel
Abstract
Nickel-molybdenum alloys containing from 8 to 30 per cent of molybdenum are improved by rapidly cooling from above 900 DEG C. and then annealing at 400-800 DEG C. The Specification as open to inspection under Sect. 91 (3) (a) states that the alloys may contain, in addition, up to 40 per cent of one or more elements such as copper, aluminium, cobalt, chromium, iron, and manganese. This subject-matter does not appear in the Specification as accepted.
GB6340/31A1930-07-041931-02-28Process of improving nickel-molybdenum alloys
ExpiredGB371102A
(en)