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 (de)
DE (1) DE1276071B (de)
GB (1) GB857123A (de)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE512625A (de) *
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
BE572805A (de)
DE1276071B (de) 1968-08-29

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