AT176580B - Process to prevent decarburization during the heat treatment of steel in molten salt baths - Google Patents

Process to prevent decarburization during the heat treatment of steel in molten salt baths

Info

Publication number
AT176580B
AT176580B AT176580DA AT176580B AT 176580 B AT176580 B AT 176580B AT 176580D A AT176580D A AT 176580DA AT 176580 B AT176580 B AT 176580B
Authority
AT
Austria
Prior art keywords
steel
heat treatment
molten salt
salt baths
decarburization during
Prior art date
Application number
Other languages
German (de)
Original Assignee
Degussa
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 Degussa filed Critical Degussa
Application granted granted Critical
Publication of AT176580B publication Critical patent/AT176580B/en

Links

AT176580D 1950-08-24 1951-08-22 Process to prevent decarburization during the heat treatment of steel in molten salt baths AT176580B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE176580T 1950-08-24

Publications (1)

Publication Number Publication Date
AT176580B true AT176580B (en) 1953-11-10

Family

ID=29430880

Family Applications (1)

Application Number Title Priority Date Filing Date
AT176580D AT176580B (en) 1950-08-24 1951-08-22 Process to prevent decarburization during the heat treatment of steel in molten salt baths

Country Status (1)

Country Link
AT (1) AT176580B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0036900A1 (en) * 1980-03-28 1981-10-07 SKF Industrial Trading & Development Co, B.V. Method and apparatus for reclaiming spent quenching salt

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0036900A1 (en) * 1980-03-28 1981-10-07 SKF Industrial Trading & Development Co, B.V. Method and apparatus for reclaiming spent quenching salt

Similar Documents

Publication Publication Date Title
AT176580B (en) Process to prevent decarburization during the heat treatment of steel in molten salt baths
AT185831B (en) Process for pre-freshening pig iron or steel iron in the ladle
AT179025B (en) Process for grain refinement in the continuous or discontinuous casting of refractory metals
CH295405A (en) Process for the electrochemical treatment of metal objects.
AT174627B (en) Process for the intermittent autogenous hardening of steel objects and equipment for carrying out the process
CH273764A (en) Process for preventing the decarburization of iron alloys during their heat treatment and device for carrying out the process.
CH391417A (en) Process for the heat treatment of steels in molten salt baths
AT185390B (en) Salt bath for the carburization of iron objects
AT168589B (en) Process for refining steel with pure oxygen
AT169319B (en) Process for tempering steel
CH269570A (en) Process for the decarburization of iron and iron alloys.
LU30479A1 (en) PROCESS FOR IMPROVING THE DRAWING OF IRON AND STEEL WIRE AND PROFILES
AT169830B (en) Process for the phosphating of metals
AT174707B (en) Process for the continuous casting of metals, in particular steel
AT173807B (en) Process for the continuous casting of metals, in particular iron or steel
AT168690B (en) Process for casting metal ingots
AT168781B (en) Process for the production of iron and steel
AT172954B (en) Process for electrolytic rust removal and / or descaling of objects made of iron or iron alloys
AT189346B (en) Process for the continuous casting of metal strands
AT175585B (en) Process for refining molten metal baths, in particular iron baths
AT171448B (en) Process for the continuous casting of steel and iron alloys in water-cooled molds
AT175587B (en) Process for the production of iron and steel in the converter
CH301459A (en) Process for pickling iron and steel with recovery of the pickling agent.
AT186659B (en) Process for increasing the quenching and tempering of heat treatable steels
CH273748A (en) Process for the electrolytic refining of iron.