GB857123A - Improvements in or relating to methods of treating silicon-iron alloys - Google Patents

Improvements in or relating to methods of treating silicon-iron alloys

Info

Publication number
GB857123A
GB857123A GB3395258A GB3395258A GB857123A GB 857123 A GB857123 A GB 857123A GB 3395258 A GB3395258 A GB 3395258A GB 3395258 A GB3395258 A GB 3395258A GB 857123 A GB857123 A GB 857123A
Authority
GB
United Kingdom
Prior art keywords
thickness
workpiece
stage
cold deformation
heat treatment
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
GB3395258A
Other languages
English (en)
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.)
Vacuumschmelze GmbH and Co KG
Original Assignee
Vacuumschmelze GmbH and Co KG
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 Vacuumschmelze GmbH and Co KG filed Critical Vacuumschmelze GmbH and Co KG
Publication of GB857123A publication Critical patent/GB857123A/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
    • 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
    • C21D8/1216—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of articles with special electromagnetic properties the working step(s) being of interest
    • C21D8/1233—Cold rolling
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Thermal Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Electromagnetism (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Manufacturing Of Steel Electrode Plates (AREA)
  • Metal Rolling (AREA)
GB3395258A 1957-11-09 1958-10-23 Improvements in or relating to methods of treating silicon-iron alloys Expired GB857123A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1957V0013356 DE1276071B (de) 1957-11-09 1957-11-09 Verfahren zur Verformung von Blechen oder Baendern aus Eisen-Silizium-Legierungen mit Wuerfeltextur

Publications (1)

Publication Number Publication Date
GB857123A true GB857123A (en) 1960-12-29

Family

ID=7574181

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3395258A Expired GB857123A (en) 1957-11-09 1958-10-23 Improvements in or relating to methods of treating silicon-iron alloys

Country Status (3)

Country Link
BE (1) BE572805A (ja)
DE (1) DE1276071B (ja)
GB (1) GB857123A (ja)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE512625A (ja) *
US2158065A (en) * 1935-01-09 1939-05-16 American Rolling Mill Co Art of producing magnetic materials
DE1009214B (de) * 1954-03-27 1957-05-29 Ver Deutsche Metallwerke Ag Verfahren zur Erzeugung ausgepraegter Wuerfeltextur in magnetisierbaren Baendern undBlechen aus silizium- und/oder aluminiumhaltigen Eisenlegierungen

Also Published As

Publication number Publication date
DE1276071B (de) 1968-08-29
BE572805A (ja)

Similar Documents

Publication Publication Date Title
US2113537A (en) Method of rolling and treating silicon steel
GB933873A (en) Method of producing grain oriented electrical steel
GB1422766A (en) Processing for high permeability silicon steel
GB1049504A (en) Improvements in processes for the preparation of the mononitrides of the rare earth metals and of yttrium
GB857123A (en) Improvements in or relating to methods of treating silicon-iron alloys
GB1351062A (en) Process for heat treating titanium articles and articles obtained thereby
GB1322135A (en) Method of producing a minimum-ridging type
GB1039023A (en) Process for producing double-oriented magnetic steel sheets
GB1513407A (en) Copper base alloys and processing same
GB1078721A (en) Process for the producing silicon steel sheet having the (100) plane in the rolling plane
JPS60165370A (ja) ステンレス鋼の窒化処理方法
US3098776A (en) Methods of heat-treating low carbon steel
US3162553A (en) Production of grain oriented electrical steels wherein a preconditioning step is employed prior to decarburizing
US3151001A (en) Method of treating boron coated steel to eliminate luders' bands
US3166841A (en) Descaling
GB1051835A (en) Heat treatment of refractory metals
GB1063046A (en) Process for producing single-oriented silicon steel sheets having a high magnetic induction
GB1413136A (en) Method of producing sheet steel or strip
GB870220A (en) Non oriented silicon-iron sheet stock and process of making it
GB877675A (en) Improvements in and relating to methods of nitriding articles made from a metal alloy
GB825620A (en) Improvements in or relating to methods of treating silicon-iron alloys
JPS59173224A (ja) 耐スケ−ル性にすぐれた低Ｃｒ系ステンレス鋼帯の製造方法
GB925579A (en) Production of high tensile strength, high notch toughness steel by low temperature anneal
GB923678A (en) Production of silicon steel sheets
GB778987A (en) Improvements in or relating to methods of making rolled ferrosilicon alloys