FR708849A - Process for the heat treatment of metal parts in several places and simultaneously - Google Patents

Process for the heat treatment of metal parts in several places and simultaneously

Info

Publication number
FR708849A
FR708849A FR708849DA FR708849A FR 708849 A FR708849 A FR 708849A FR 708849D A FR708849D A FR 708849DA FR 708849 A FR708849 A FR 708849A
Authority
FR
France
Prior art keywords
heat treatment
metal parts
several places
places
several
Prior art date
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
Other languages
French (fr)
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.)
SCHMIEDAG VEREINIGTE GESENKSCH
Original Assignee
SCHMIEDAG VEREINIGTE GESENKSCH
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 SCHMIEDAG VEREINIGTE GESENKSCH filed Critical SCHMIEDAG VEREINIGTE GESENKSCH
Application granted granted Critical
Publication of FR708849A publication Critical patent/FR708849A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • 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
    • C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
    • C21D9/0056—Furnaces through which the charge is moved in a horizontal straight path

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)
FR708849D 1930-01-27 1931-01-05 Process for the heat treatment of metal parts in several places and simultaneously Expired FR708849A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE708849X 1930-01-27

Publications (1)

Publication Number Publication Date
FR708849A true FR708849A (en) 1931-07-29

Family

ID=6617710

Family Applications (1)

Application Number Title Priority Date Filing Date
FR708849D Expired FR708849A (en) 1930-01-27 1931-01-05 Process for the heat treatment of metal parts in several places and simultaneously

Country Status (1)

Country Link
FR (1) FR708849A (en)

Similar Documents

Publication Publication Date Title
FR816362A (en) Process and improved means for the heat treatment of parts
FR708849A (en) Process for the heat treatment of metal parts in several places and simultaneously
FR814759A (en) Improvements in the heat treatment of parts
FR720838A (en) Improved heat treatment process for developing the magnetic properties of magnetic substances
FR698724A (en) Heat treatment process for alloys with high nickel and chromium content
FR668707A (en) Process and furnace for the heat treatment of metal parts
FR722293A (en) Heat treatment process for all applications, and in particular for metallurgy
FR765157A (en) Method and installation for the heat treatment of rails and similar bars and resulting parts
FR731328A (en) Process and furnaces for the heat treatment of metals
FR720331A (en) Alloys with added boron and their heat treatment
FR814758A (en) Improvements in the heat treatment of parts
FR853981A (en) Process and installation of heat treatment of metallurgical parts
FR801028A (en) Heat treatment process for metals and alloys
FR711815A (en) Process for heat treatment of rails
FR719396A (en) Manufacturing process of forgings in magnesium and magnesium alloys
FR719140A (en) Manufacturing process of forgings in magnesium and magnesium alloys
FR653379A (en) Improvements to furnaces for annealing and heat treatment of metals
FR40804E (en) Improvements in furnaces for annealing and heat treatment of metals
FR620975A (en) New heat treatment process for metal parts
FR720732A (en) Improvements in heat treatment of steels
FR748952A (en) Improvement in process and furnace for the treatment of metals by heat
FR38999E (en) Improvements in heat treatment of ferrous metals
FR659703A (en) Process for rolling narrow strips of sheet metal and in particular strips
FR726471A (en) Improved method and apparatus for heat treatment of objects
FR764478A (en) Process and plant for the heat treatment of sheet metals and other similar operations