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
GB2464232A
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.)
Krupp Stahl AG
Fried Krupp AG
Original Assignee
Krupp Stahl AG
Fried Krupp 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 Krupp Stahl AG, Fried Krupp AGfiledCriticalKrupp Stahl AG
Priority to GB2464232ApriorityCriticalpatent/GB411422A/en
Publication of GB411422ApublicationCriticalpatent/GB411422A/en
Chemically neutral austenitic chromium-nickel alloy steels or articles made therefrom are heated at a temperature of 600-900 DEG C. for a sufficient time, e.g. at least 5 hours to cause the carbide particles precipitated from the mass to close up to coarse complexes. The treatment of an alloy steel containing 9 per cent of nickel, 18 of chromium and 0,1 of carbon is referred to.
GB2464232A1932-09-031932-09-03Improvements in the treatment of austenitic chromium-nickel steel alloys and of articles made therefrom
ExpiredGB411422A
(en)
A procedure for the manufacture of ferrous alloys of high content of chromium and carbon. (Machine-translation by Google Translate, not legally binding)