JPS5677329A - Production of composite structure high tensile cold-rolled steel plate of superior workability - Google Patents

Production of composite structure high tensile cold-rolled steel plate of superior workability

Info

Publication number
JPS5677329A
JPS5677329A JP15339179A JP15339179A JPS5677329A JP S5677329 A JPS5677329 A JP S5677329A JP 15339179 A JP15339179 A JP 15339179A JP 15339179 A JP15339179 A JP 15339179A JP S5677329 A JPS5677329 A JP S5677329A
Authority
JP
Japan
Prior art keywords
steel plate
rolled
cold
low yield
rolled 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.)
Pending
Application number
JP15339179A
Other languages
English (en)
Japanese (ja)
Inventor
Osamu Akisue
Teruaki Yamada
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.)
Nippon Steel Corp
Original Assignee
Nippon Steel 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
Application filed by Nippon Steel Corp filed Critical Nippon Steel Corp
Priority to JP15339179A priority Critical patent/JPS5677329A/ja
Priority to NLAANVRAGE8006404,A priority patent/NL184790C/xx
Priority to SE8008247A priority patent/SE441278C/sv
Priority to DE3044339A priority patent/DE3044339C2/de
Priority to BR8007714A priority patent/BR8007714A/pt
Priority to FR8025126A priority patent/FR2470163A1/fr
Priority to BE2/58877A priority patent/BE886350A/fr
Priority to CA000365677A priority patent/CA1142069A/en
Priority to GB8037995A priority patent/GB2066852B/en
Priority to IT26281/80A priority patent/IT1134491B/it
Publication of JPS5677329A publication Critical patent/JPS5677329A/ja
Pending 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 of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment
    • C21D8/02—Modifying the physical properties of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips
    • C21D8/04—Modifying the physical properties of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips to produce plates or strips for drawing, e.g. for deep-drawing
    • C21D8/0447—Modifying the physical properties of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips to produce plates or strips for drawing, e.g. for deep-drawing characterised by the heat treatment
    • C21D8/0473—Final recrystallisation annealing
    • 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
    • C21D9/46—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for sheet metals
    • 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
    • C21D1/18—Hardening; Quenching with or without subsequent tempering
    • 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
    • C21D1/18—Hardening; Quenching with or without subsequent tempering
    • C21D1/185—Hardening; Quenching with or without subsequent tempering from an intercritical temperature
    • 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
    • C21D1/56—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering characterised by the quenching agents
    • C21D1/60—Aqueous agents

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)
  • Heat Treatment Of Sheet Steel (AREA)
  • Heat Treatment Of Steel (AREA)
JP15339179A 1979-11-27 1979-11-27 Production of composite structure high tensile cold-rolled steel plate of superior workability Pending JPS5677329A (en)

Priority Applications (10)

Application Number Priority Date Filing Date Title
JP15339179A JPS5677329A (en) 1979-11-27 1979-11-27 Production of composite structure high tensile cold-rolled steel plate of superior workability
NLAANVRAGE8006404,A NL184790C (nl) 1979-11-27 1980-11-24 Werkwijze voor het vervaardigen van staalplaat, en daaruit vervaardigde voortbrengselen.
SE8008247A SE441278C (sv) 1979-11-27 1980-11-25 Sett for framstellning av hoghallfast, kallvalsad stalplat
DE3044339A DE3044339C2 (de) 1979-11-27 1980-11-25 Verfahren zum Herstellen von Kaltblech mit einem Zweiphasengefüge und dessen Verwendung
BR8007714A BR8007714A (pt) 1979-11-27 1980-11-26 Processo para producao de uma chapa de aco laminada a frio,de alta tensao,de duas fases tendo excelente processabilidade
FR8025126A FR2470163A1 (fr) 1979-11-27 1980-11-26 Procede de fabrication d'une tole d'acier laminee a froid a resistance a la traction elevee a deux phases, ayant une meilleure aptitude au travail
BE2/58877A BE886350A (fr) 1979-11-27 1980-11-26 Procede de fabrication d'une tole d'acier ecrouie a tension elevee et du type a deux phases
CA000365677A CA1142069A (en) 1979-11-27 1980-11-27 Process for producing two-phase high tension cold rolled steel sheet having improved workability
GB8037995A GB2066852B (en) 1979-11-27 1980-11-27 Process for producing two-phase cold rolled steel sheet
IT26281/80A IT1134491B (it) 1979-11-27 1980-11-27 Procedimento per produrre una lamiera di acciaio laminata a freddo a due fesa ad alta tensione avente migliore lavorabilita'

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15339179A JPS5677329A (en) 1979-11-27 1979-11-27 Production of composite structure high tensile cold-rolled steel plate of superior workability

Publications (1)

Publication Number Publication Date
JPS5677329A true JPS5677329A (en) 1981-06-25

Family

ID=15561454

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15339179A Pending JPS5677329A (en) 1979-11-27 1979-11-27 Production of composite structure high tensile cold-rolled steel plate of superior workability

Country Status (10)

Country Link
JP (1) JPS5677329A ( )
BE (1) BE886350A ( )
BR (1) BR8007714A ( )
CA (1) CA1142069A ( )
DE (1) DE3044339C2 ( )
FR (1) FR2470163A1 ( )
GB (1) GB2066852B ( )
IT (1) IT1134491B ( )
NL (1) NL184790C ( )
SE (1) SE441278C ( )

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04113688U (ja) * 1991-03-19 1992-10-05 株式会社ノダ 防火ドア
CN106480305A (zh) * 2015-08-24 2017-03-08 鞍钢股份有限公司 一种提高冷轧电工钢脱碳效率的生产方法
CN106480281A (zh) * 2015-08-24 2017-03-08 鞍钢股份有限公司 一种高磁感取向电工钢的生产方法
CN106480282A (zh) * 2015-08-24 2017-03-08 鞍钢股份有限公司 一种无取向高效电工钢的生产方法

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0674487B2 (ja) * 1986-11-28 1994-09-21 新日本製鐵株式会社 耐サワ−性の優れた高靱性電縫鋼管
JPS644429A (en) * 1987-06-26 1989-01-09 Nippon Steel Corp Manufacture of high-strength cold-rolled steel sheet with high (r) value
CN104388816A (zh) * 2014-10-29 2015-03-04 江苏沙钢集团有限公司 一种超低屈强比的低碳钢板及其制造方法
CN111826507B (zh) * 2020-06-19 2021-12-03 华菱安赛乐米塔尔汽车板有限公司 一种超高屈强比钢的生产工艺

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5443453B2 ( ) * 1973-07-25 1979-12-20
JPS5619380B2 ( ) * 1973-08-11 1981-05-07
JPS5157623A (en) * 1974-11-18 1976-05-20 Nippon Kokan Kk Takaitosoyakitsukekokaseitosugureta hijikoseiomotsukochoryokureienkohanno seizohoho
US4033789A (en) * 1976-03-19 1977-07-05 Jones & Laughlin Steel Corporation Method of producing a high strength steel having uniform elongation
BE846024A (fr) * 1976-09-09 1977-03-09 Procede pour le traitement thermique continu des toles
JPS5827329B2 (ja) * 1978-04-05 1983-06-08 新日本製鐵株式会社 延性に優れた低降伏比型高張力熱延鋼板の製造方法

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04113688U (ja) * 1991-03-19 1992-10-05 株式会社ノダ 防火ドア
CN106480305A (zh) * 2015-08-24 2017-03-08 鞍钢股份有限公司 一种提高冷轧电工钢脱碳效率的生产方法
CN106480281A (zh) * 2015-08-24 2017-03-08 鞍钢股份有限公司 一种高磁感取向电工钢的生产方法
CN106480282A (zh) * 2015-08-24 2017-03-08 鞍钢股份有限公司 一种无取向高效电工钢的生产方法

Also Published As

Publication number Publication date
NL184790C (nl) 1989-11-01
SE441278C (sv) 1987-05-04
SE441278B (sv) 1985-09-23
IT8026281A0 (it) 1980-11-27
BE886350A (fr) 1981-03-16
DE3044339A1 (de) 1981-07-02
IT1134491B (it) 1986-08-13
SE8008247L (sv) 1981-05-28
CA1142069A (en) 1983-03-01
NL8006404A (nl) 1981-07-01
FR2470163B1 ( ) 1985-04-19
GB2066852B (en) 1983-03-23
GB2066852A (en) 1981-07-15
FR2470163A1 (fr) 1981-05-29
NL184790B (nl) 1989-06-01
BR8007714A (pt) 1981-06-09
DE3044339C2 (de) 1987-01-08

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