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.)
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 filedfiledCritical
Priority to JP3656475ApriorityCriticalpatent/JPS51112411A/ja
Publication of JPS51112411ApublicationCriticalpatent/JPS51112411A/ja
Publication of JPS5525352B2publicationCriticalpatent/JPS5525352B2/ja
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
C21D1/34—Methods of heating
Landscapes
Chemical & Material Sciences
(AREA)
Engineering & Computer Science
(AREA)
Physics & Mathematics
(AREA)
Thermal Sciences
(AREA)
Crystallography & Structural Chemistry
(AREA)
Mechanical Engineering
(AREA)
Materials Engineering
(AREA)
Metallurgy
(AREA)
Organic Chemistry
(AREA)
Heat Treatments In General, Especially Conveying And Cooling
(AREA)
Waste-Gas Treatment And Other Accessory Devices For Furnaces
(AREA)
Furnace Details
(AREA)
JP3656475A1975-03-291975-03-29Method of preheating or heating materials
GrantedJPS51112411A
(en)