JPS60149729A - プレス成形用冷延鋼板の製造方法 - Google Patents

プレス成形用冷延鋼板の製造方法

Info

Publication number
JPS60149729A
JPS60149729A JP396884A JP396884A JPS60149729A JP S60149729 A JPS60149729 A JP S60149729A JP 396884 A JP396884 A JP 396884A JP 396884 A JP396884 A JP 396884A JP S60149729 A JPS60149729 A JP S60149729A
Authority
JP
Japan
Prior art keywords
steel sheet
rolled steel
carburizing
cold
atmosphere
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.)
Granted
Application number
JP396884A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0142331B2 (enExample
Inventor
Akira Yasuda
安田　顕
Minoru Nishida
稔 西田
Toshio Irie
敏夫 入江
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.)
JFE Steel Corp
Original Assignee
Kawasaki 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 Kawasaki Steel Corp filed Critical Kawasaki Steel Corp
Priority to JP396884A priority Critical patent/JPS60149729A/ja
Publication of JPS60149729A publication Critical patent/JPS60149729A/ja
Publication of JPH0142331B2 publication Critical patent/JPH0142331B2/ja
Granted 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
    • 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
    • C21D9/48—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for sheet metals deep-drawing sheets

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)
  • Solid-Phase Diffusion Into Metallic Material Surfaces (AREA)
  • Heat Treatment Of Sheet Steel (AREA)
  • Heat Treatment Of Strip Materials And Filament Materials (AREA)
JP396884A 1984-01-11 1984-01-11 プレス成形用冷延鋼板の製造方法 Granted JPS60149729A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP396884A JPS60149729A (ja) 1984-01-11 1984-01-11 プレス成形用冷延鋼板の製造方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP396884A JPS60149729A (ja) 1984-01-11 1984-01-11 プレス成形用冷延鋼板の製造方法

Publications (2)

Publication Number Publication Date
JPS60149729A true JPS60149729A (ja) 1985-08-07
JPH0142331B2 JPH0142331B2 (enExample) 1989-09-12

Family

ID=11571870

Family Applications (1)

Application Number Title Priority Date Filing Date
JP396884A Granted JPS60149729A (ja) 1984-01-11 1984-01-11 プレス成形用冷延鋼板の製造方法

Country Status (1)

Country Link
JP (1) JPS60149729A (enExample)

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6338556A (ja) * 1986-08-04 1988-02-19 Nisshin Steel Co Ltd 耐二次加工割れ性の優れた深絞り用冷延鋼板およびその製造方法
JPH0372032A (ja) * 1989-08-09 1991-03-27 Kobe Steel Ltd 薄鋼板の製造方法
JPH0394021A (ja) * 1989-09-05 1991-04-18 Kobe Steel Ltd 深絞り性と耐２次加工脆性に優れた冷延鋼板の製造方法
JPH0394022A (ja) * 1989-09-05 1991-04-18 Kobe Steel Ltd 耐２次加工脆性に優れた深絞り用熱延鋼板の製造方法
JPH0394020A (ja) * 1989-09-05 1991-04-18 Kobe Steel Ltd 耐２次加工脆性に優れた深絞り用冷延鋼板の製造方法
JPH03107449A (ja) * 1989-09-20 1991-05-07 Sumitomo Metal Ind Ltd 成形性および化成処理性に優れた冷延鋼板
JPH03150318A (ja) * 1989-11-03 1991-06-26 Kobe Steel Ltd 焼付硬化性に優れた深絞り用冷延鋼板の製造方法
JPH03150317A (ja) * 1989-11-02 1991-06-26 Kobe Steel Ltd 耐２次加工脆性に優れた深絞り用溶融亜鉛メッキ冷延鋼板の製造方法
JPH03199367A (ja) * 1989-12-28 1991-08-30 Kawasaki Steel Corp プレス加工用冷延鋼板の製造方法
JPH04272143A (ja) * 1991-02-28 1992-09-28 Nippon Steel Corp 耐デント性の優れた深絞り用冷延鋼板の製造方法
US5372654A (en) * 1992-09-21 1994-12-13 Kawasaki Steel Corporation Steel sheet for press working that exhibits excellent stiffness and satisfactory press workability
EP0946763A4 (en) * 1996-12-23 2003-06-25 Uec Technologies Llc HIGH-STRENGTH DEEP-STEEL STEEL, DEVELOPED UNDER THE REACTION WITH AMMONIA

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6338556A (ja) * 1986-08-04 1988-02-19 Nisshin Steel Co Ltd 耐二次加工割れ性の優れた深絞り用冷延鋼板およびその製造方法
JPH0372032A (ja) * 1989-08-09 1991-03-27 Kobe Steel Ltd 薄鋼板の製造方法
JPH0394021A (ja) * 1989-09-05 1991-04-18 Kobe Steel Ltd 深絞り性と耐２次加工脆性に優れた冷延鋼板の製造方法
JPH0394022A (ja) * 1989-09-05 1991-04-18 Kobe Steel Ltd 耐２次加工脆性に優れた深絞り用熱延鋼板の製造方法
JPH0394020A (ja) * 1989-09-05 1991-04-18 Kobe Steel Ltd 耐２次加工脆性に優れた深絞り用冷延鋼板の製造方法
JPH03107449A (ja) * 1989-09-20 1991-05-07 Sumitomo Metal Ind Ltd 成形性および化成処理性に優れた冷延鋼板
JPH03150317A (ja) * 1989-11-02 1991-06-26 Kobe Steel Ltd 耐２次加工脆性に優れた深絞り用溶融亜鉛メッキ冷延鋼板の製造方法
JPH03150318A (ja) * 1989-11-03 1991-06-26 Kobe Steel Ltd 焼付硬化性に優れた深絞り用冷延鋼板の製造方法
JPH03199367A (ja) * 1989-12-28 1991-08-30 Kawasaki Steel Corp プレス加工用冷延鋼板の製造方法
JPH04272143A (ja) * 1991-02-28 1992-09-28 Nippon Steel Corp 耐デント性の優れた深絞り用冷延鋼板の製造方法
US5372654A (en) * 1992-09-21 1994-12-13 Kawasaki Steel Corporation Steel sheet for press working that exhibits excellent stiffness and satisfactory press workability
EP0946763A4 (en) * 1996-12-23 2003-06-25 Uec Technologies Llc HIGH-STRENGTH DEEP-STEEL STEEL, DEVELOPED UNDER THE REACTION WITH AMMONIA

Also Published As

Publication number Publication date
JPH0142331B2 (enExample) 1989-09-12

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