AT239826B - Process for achieving a distinctive cube texture in high-quality sheets and strips made of iron alloys - Google Patents

Process for achieving a distinctive cube texture in high-quality sheets and strips made of iron alloys

Info

Publication number
AT239826B
AT239826B AT968260A AT968260A AT239826B AT 239826 B AT239826 B AT 239826B AT 968260 A AT968260 A AT 968260A AT 968260 A AT968260 A AT 968260A AT 239826 B AT239826 B AT 239826B
Authority
AT
Austria
Prior art keywords
achieving
iron alloys
strips made
cube texture
quality sheets
Prior art date
Application number
AT968260A
Other languages
German (de)
Original Assignee
Ver Deutsche Metallwerke 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 Ver Deutsche Metallwerke Ag filed Critical Ver Deutsche Metallwerke Ag
Application granted granted Critical
Publication of AT239826B publication Critical patent/AT239826B/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/06—Ferrous alloys, e.g. steel alloys containing aluminium
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C67/00—Preparation of carboxylic acid esters
    • C07C67/08—Preparation of carboxylic acid esters by reacting carboxylic acids or symmetrical anhydrides with the hydroxy or O-metal group of organic compounds
    • 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
    • C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
    • C21D1/74—Methods of treatment in inert gas, controlled atmosphere, vacuum or pulverulent material
    • C21D1/76—Adjusting the composition of the atmosphere
    • 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
    • C21D8/00—Modifying the physical properties by deformation combined with, or followed by, heat treatment
    • C21D8/12—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of articles with special electromagnetic properties
    • C21D8/1244—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of articles with special electromagnetic properties the heat treatment(s) being of interest
    • C21D8/1272—Final recrystallisation annealing
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/02—Ferrous alloys, e.g. steel alloys containing silicon
    • 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
    • C21D8/00—Modifying the physical properties by deformation combined with, or followed by, heat treatment
    • C21D8/12—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of articles with special electromagnetic properties
    • C21D8/1277—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of articles with special electromagnetic properties involving a particular surface treatment

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Electromagnetism (AREA)
  • Manufacturing & Machinery (AREA)
  • Soft Magnetic Materials (AREA)
  • Solid-Phase Diffusion Into Metallic Material Surfaces (AREA)
  • Heat Treatment Of Sheet Steel (AREA)
AT968260A 1960-02-16 1960-12-24 Process for achieving a distinctive cube texture in high-quality sheets and strips made of iron alloys AT239826B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEV0018060 1960-02-16

Publications (1)

Publication Number Publication Date
AT239826B true AT239826B (en) 1965-04-26

Family

ID=7576814

Family Applications (1)

Application Number Title Priority Date Filing Date
AT968260A AT239826B (en) 1960-02-16 1960-12-24 Process for achieving a distinctive cube texture in high-quality sheets and strips made of iron alloys

Country Status (4)

Country Link
US (1) US3207639A (en)
AT (1) AT239826B (en)
DE (1) DE1408973A1 (en)
GB (1) GB964707A (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3954521A (en) * 1968-12-23 1976-05-04 Allegheny Ludlum Industries, Inc. Method of producing grain oriented silicon steel
US4693762A (en) * 1983-07-05 1987-09-15 Allegheny Ludlum Corporation Processing for cube-on-edge oriented silicon steel
WO1986004929A1 (en) * 1985-02-22 1986-08-28 Kawasaki Steel Corporation Process for producing unidirectional silicon steel plate with extraordinarily low iron loss
DE3666229D1 (en) * 1985-02-22 1989-11-16 Kawasaki Steel Co Extra-low iron loss grain oriented silicon steel sheets
WO1993023577A1 (en) * 1992-05-08 1993-11-25 Nippon Steel Corporation Process for producing mirror-finished directional electric sheet

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2410220A (en) * 1943-12-09 1946-10-29 William P Langworthy Core lamination and method of production thereof
US2992952A (en) * 1955-12-01 1961-07-18 Vacuumschmelze Ag Method of manufacturing magnetic sheets
GB825903A (en) * 1957-01-31 1959-12-23 Vacuumschmelze Ag Improvements in or relating to methods of treating silicon-iron alloys
US2875113A (en) * 1957-11-15 1959-02-24 Gen Electric Method of decarburizing silicon steel in a wet inert gas atmosphere
US2965526A (en) * 1958-10-03 1960-12-20 Westinghouse Electric Corp Method of heat treating silicon steel
US3090711A (en) * 1959-07-06 1963-05-21 Armco Steel Corp Procedure for secondary recrystallization

Also Published As

Publication number Publication date
DE1408973A1 (en) 1969-03-06
US3207639A (en) 1965-09-21
GB964707A (en) 1964-07-22

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