SE351865BSE3458ASE3458ASE351865BSE 351865 BSE351865 BSE 351865BSE 3458 ASE3458 ASE 3458ASE 3458 ASE3458 ASE 3458ASE 351865 BSE351865 BSE 351865B
Authority
SE
Sweden
Application number
SE3458A
Inventor
H Blechner
Original Assignee
Boehler & Co Ag Geb
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 Boehler & Co Ag GebfiledCriticalBoehler & Co Ag Geb
Publication of SE351865BpublicationCriticalpatent/SE351865B/xx
C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering