CA2897668C - Electrical steel processing without a post cold-rolling intermediate anneal - Google Patents

Electrical steel processing without a post cold-rolling intermediate anneal Download PDF

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Publication number
CA2897668C
CA2897668C CA2897668A CA2897668A CA2897668C CA 2897668 C CA2897668 C CA 2897668C CA 2897668 A CA2897668 A CA 2897668A CA 2897668 A CA2897668 A CA 2897668A CA 2897668 C CA2897668 C CA 2897668C
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CA
Canada
Prior art keywords
annealing
cold rolling
steel
equal
electrical steel
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.)
Active
Application number
CA2897668A
Other languages
English (en)
French (fr)
Other versions
CA2897668A1 (en
Inventor
Theodore E. Hill
Eric E. Gallo
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.)
Nucor Corp
Original Assignee
Nucor Corp
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
Priority claimed from US14/334,239 external-priority patent/US20140326364A1/en
Priority claimed from US14/797,843 external-priority patent/US20150318093A1/en
Application filed by Nucor Corp filed Critical Nucor Corp
Publication of CA2897668A1 publication Critical patent/CA2897668A1/en
Application granted granted Critical
Publication of CA2897668C publication Critical patent/CA2897668C/en
Active legal-status Critical Current
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Classifications

    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P10/00—Technologies related to metal processing
    • Y02P10/25—Process efficiency

Landscapes

  • Manufacturing Of Steel Electrode Plates (AREA)
  • Soft Magnetic Materials (AREA)
CA2897668A 2014-07-17 2015-07-16 Electrical steel processing without a post cold-rolling intermediate anneal Active CA2897668C (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US14/334,239 2014-07-17
US14/334,239 US20140326364A1 (en) 2012-01-12 2014-07-17 Electrical steel processing without a post cold-rolling intermediate anneal
US14/797,843 US20150318093A1 (en) 2012-01-12 2015-07-13 Electrical steel processing without a post cold-rolling intermediate anneal
US14/797,843 2015-07-13

Publications (2)

Publication Number Publication Date
CA2897668A1 CA2897668A1 (en) 2016-01-17
CA2897668C true CA2897668C (en) 2022-10-04

Family

ID=55130719

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2897668A Active CA2897668C (en) 2014-07-17 2015-07-16 Electrical steel processing without a post cold-rolling intermediate anneal

Country Status (2)

Country Link
CA (1) CA2897668C (es)
MX (2) MX2021011206A (es)

Also Published As

Publication number Publication date
CA2897668A1 (en) 2016-01-17
MX2015009265A (es) 2016-04-20
MX2021011206A (es) 2021-10-22

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