JPH0142331B2 - - Google Patents

Info

Publication number
JPH0142331B2
JPH0142331B2 JP396884A JP396884A JPH0142331B2 JP H0142331 B2 JPH0142331 B2 JP H0142331B2 JP 396884 A JP396884 A JP 396884A JP 396884 A JP396884 A JP 396884A JP H0142331 B2 JPH0142331 B2 JP H0142331B2
Authority
JP
Japan
Prior art keywords
steel
carburizing
treatment
nitriding
chemical conversion
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
JP396884A
Other languages
English (en)
Japanese (ja)
Other versions
JPS60149729A (ja
Inventor
Akira Yasuda
Minoru Nishida
Toshio Irie
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)
  • Heat Treatment Of Sheet Steel (AREA)
  • Heat Treatment Of Strip Materials And Filament Materials (AREA)
  • Solid-Phase Diffusion Into Metallic Material Surfaces (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 JPS60149729A (ja) 1985-08-07
JPH0142331B2 true JPH0142331B2 (enFirst) 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 (enFirst)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0647706B2 (ja) * 1986-08-04 1994-06-22 日新製鋼株式会社 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
JPH0784620B2 (ja) * 1989-11-02 1995-09-13 株式会社神戸製鋼所 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
JPH0784618B2 (ja) * 1989-09-05 1995-09-13 株式会社神戸製鋼所 耐２次加工脆性に優れた深絞り用冷延鋼板の製造方法
JPH07116521B2 (ja) * 1989-08-09 1995-12-13 株式会社神戸製鋼所 薄鋼板の製造方法
JPH0784622B2 (ja) * 1989-09-05 1995-09-13 株式会社神戸製鋼所 耐２次加工脆性に優れた深絞り用熱延鋼板の製造方法
JPH0784619B2 (ja) * 1989-09-05 1995-09-13 株式会社神戸製鋼所 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
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
JPH0784621B2 (ja) * 1989-11-03 1995-09-13 株式会社神戸製鋼所 焼付硬化性に優れた深絞り用冷延鋼板の製造方法
JPH0814019B2 (ja) * 1989-12-28 1996-02-14 川崎製鉄株式会社 プレス加工用冷延鋼板の製造方法
JP2542535B2 (ja) * 1991-02-28 1996-10-09 新日本製鐵株式会社 耐デント性の優れた深絞り用冷延鋼板の製造方法
JP3296599B2 (ja) * 1992-09-21 2002-07-02 川崎製鉄株式会社 高い張り剛性を有すると共にプレス成形性にも優れるプレス加工用薄鋼板
JP3970323B2 (ja) * 1996-06-05 2007-09-05 デュラセル、インコーポレーテッド リチウム化リチウム酸化マンガンスピネルの改良された製造法

Also Published As

Publication number Publication date
JPS60149729A (ja) 1985-08-07

Similar Documents

Publication Publication Date Title
US5085714A (en) Method of manufacturing a steel sheet
JPH0142331B2 (enFirst)
EP3239343A1 (en) High strength galvanized steel sheet having excellent surface quality, plating adhesion, and formability, and method for manufacturing same
JP2704350B2 (ja) プレス成形性の良好な高強度鋼板の製造方法
US4046601A (en) Method of nitride-strengthening low carbon steel articles
CN116529414A (zh) 抗粉化性优异的高强度合金化热浸镀锌钢板及其制造方法
JPS6047328B2 (ja) 超深絞り用焼付硬化性鋼板の製造方法
CA1245952A (en) Diffusion alloy steel foil
US6273971B1 (en) Method of manufacturing cold rolled steel sheet excellent in resistance of natural aging and panel properties
JP2540946B2 (ja) 磁気特性に優れた無方向性電磁鋼板およびその製造方法
US4338144A (en) Method of producing silicon-iron sheet material with annealing atmospheres of nitrogen and hydrogen
JP2542535B2 (ja) 耐デント性の優れた深絞り用冷延鋼板の製造方法
GB2107226A (en) Process for producing deep-drawing cold rolled steel sheet
US3998666A (en) Subscale reaction strengthening of low carbon ferrous metal stock
JPH0372032A (ja) 薄鋼板の製造方法
JPH0254403B2 (enFirst)
JPH07110972B2 (ja) 高ｒ値高張力冷延鋼板の製造方法
JP2001140038A (ja) 表面性状の優れた焼付硬化型合金化溶融亜鉛めっき鋼板およびその製造方法
JP3019600B2 (ja) 拡散浸透処理法による磁気特性および機械特性の優れた高珪素鋼板の製造方法
JP3755218B2 (ja) プレス成形性及び耐肌荒れ性に優れた冷延鋼板の製造方法
JP2542536B2 (ja) 塗装焼付硬化性と２次加工性に優れた深絞り用冷延鋼板の製造方法
JP3370930B2 (ja) 耐孔あき腐食性および深絞り性に優れた高強度冷延鋼板の製造方法
US3926688A (en) Method of manufacturing a flat steel product having an oxidation-resistant coating
JPH11315328A (ja) 形状凍結性に優れた良加工性熱延高張力鋼板の製造方法
JPH05222452A (ja) 高炭素鋼帯の製造方法

Legal Events

Date Code Title Description
LAPS Cancellation because of no payment of annual fees