JPS6320888B2 - - Google Patents

Info

Publication number
JPS6320888B2
JPS6320888B2 JP55154849A JP15484980A JPS6320888B2 JP S6320888 B2 JPS6320888 B2 JP S6320888B2 JP 55154849 A JP55154849 A JP 55154849A JP 15484980 A JP15484980 A JP 15484980A JP S6320888 B2 JPS6320888 B2 JP S6320888B2
Authority
JP
Japan
Prior art keywords
hot
temperature
steel sheet
less
rolling
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
JP55154849A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5779161A (en
Inventor
Atsuki Okamoto
Masashi Takahashi
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
Sumitomo Metal Industries Ltd
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 Sumitomo Metal Industries Ltd filed Critical Sumitomo Metal Industries Ltd
Priority to JP55154849A priority Critical patent/JPS5779161A/ja
Publication of JPS5779161A publication Critical patent/JPS5779161A/ja
Publication of JPS6320888B2 publication Critical patent/JPS6320888B2/ja
Granted legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C2/00—Hot-dipping or immersion processes for applying the coating material in the molten state without affecting the shape; Apparatus therefor
    • C23C2/02—Pretreatment of the material to be coated, e.g. for coating on selected surface areas
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C2/00—Hot-dipping or immersion processes for applying the coating material in the molten state without affecting the shape; Apparatus therefor
    • C23C2/02—Pretreatment of the material to be coated, e.g. for coating on selected surface areas
    • C23C2/022—Pretreatment of the material to be coated, e.g. for coating on selected surface areas by heating
    • C23C2/0224—Two or more thermal pretreatments

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Coating With Molten Metal (AREA)
  • Heat Treatment Of Sheet Steel (AREA)
JP55154849A 1980-11-04 1980-11-04 Production of zinc hot dipped steel plate Granted JPS5779161A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP55154849A JPS5779161A (en) 1980-11-04 1980-11-04 Production of zinc hot dipped steel plate

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP55154849A JPS5779161A (en) 1980-11-04 1980-11-04 Production of zinc hot dipped steel plate

Publications (2)

Publication Number Publication Date
JPS5779161A JPS5779161A (en) 1982-05-18
JPS6320888B2 true JPS6320888B2 (en, 2012) 1988-05-02

Family

ID=15593237

Family Applications (1)

Application Number Title Priority Date Filing Date
JP55154849A Granted JPS5779161A (en) 1980-11-04 1980-11-04 Production of zinc hot dipped steel plate

Country Status (1)

Country Link
JP (1) JPS5779161A (en, 2012)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20180291476A1 (en) * 2015-05-29 2018-10-11 Jfe Steel Corporation High-strength steel sheet and method for manufacturing the same

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59215472A (ja) * 1983-05-23 1984-12-05 Nisshin Steel Co Ltd 高張力溶融アルミニウムめつき鋼板の製造法
FR2546534B1 (fr) * 1983-05-24 1989-04-21 Usinor Procede et installation de fabrication en continu d'une bande d'acier survieillie portant un revetement de zn, al ou d'alliage zn-al
FR2721620B1 (fr) * 1994-06-22 1996-08-23 Maubeuge Fer Procédé et dispositif de recuit d'une bande métallique et perfectionnement aux lignes de galvanisation à chaud en continu en faisant application.

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20180291476A1 (en) * 2015-05-29 2018-10-11 Jfe Steel Corporation High-strength steel sheet and method for manufacturing the same
US10801085B2 (en) * 2015-05-29 2020-10-13 Jfe Steel Corporation High-strength steel sheet and method for manufacturing the same

Also Published As

Publication number Publication date
JPS5779161A (en) 1982-05-18

Similar Documents

Publication Publication Date Title
US7959747B2 (en) Method of making cold rolled dual phase steel sheet
EP3255170B1 (en) Ultrahigh-strength steel sheet and manufacturing method therefor
WO2007119665A1 (ja) 加工性、パウダリング性、摺動性の良好な合金化溶融亜鉛メッキ鋼板の製造方法
US20250207216A1 (en) Twip steel sheet having an austenitic matrix
JPH0372134B2 (en, 2012)
JP4000943B2 (ja) 高強度溶融亜鉛めっき鋼板及びその製造方法
JP2015063729A (ja) 深絞り性に優れた４４０ＭＰａ級高強度合金化溶融亜鉛めっき鋼板及びその製造方法
JP2576894B2 (ja) プレス成形性に優れた溶融亜鉛めっき高張力冷延鋼板およびその製造方法
JP3263143B2 (ja) 加工性に優れた焼付硬化型高強度合金化溶融亜鉛めっき鋼板及びその製造方法
JP4177477B2 (ja) 耐常温時効性とパネル特性に優れた冷延鋼板及び溶融亜鉛めっき鋼板の製造方法
JP4528184B2 (ja) 加工性の良好な合金化溶融亜鉛メッキ高強度鋼板の製造方法
JPS5937333B2 (ja) 合金化処理溶融亜鉛メツキ鋼板の製造法
JPH06102810B2 (ja) 二次加工性に優れた深絞り用合金化溶融亜鉛メッキ鋼板の製造方法
JPS6320888B2 (en, 2012)
JPH05195060A (ja) 耐時効性、プレス成形性の優れた焼付硬化型冷延鋼板の製造方法
JP2812770B2 (ja) 焼付硬化性及び耐パウダリング性に優れた深絞り用合金化溶融亜鉛めっき冷延鋼板の製造方法
JP3475560B2 (ja) めっき特性及び耐２次加工ぜい性に優れる高張力合金化溶融亜鉛めっき鋼板並びにその製造方法
JP2006283070A (ja) 加工性の良好な合金化溶融亜鉛メッキ鋼板の製造方法
JPH0699760B2 (ja) 超深絞り用溶融亜鉛めつき鋼板の製造方法
JP2565054B2 (ja) 深絞り性とめっき密着性の優れた合金化溶融亜鉛めっき鋼板の製造方法
JP3716439B2 (ja) めっき特性に優れる高張力合金化溶融亜鉛めっき鋼板の製造方法
JP2504219B2 (ja) 絞り用合金化亜鉛めっき鋼板の製造方法
JP2002146477A (ja) 成形性に優れた高強度溶融亜鉛めっき鋼板およびその製造方法
JP2549539B2 (ja) 超深絞り用溶融亜鉛めっき鋼板の製造方法
JPS5852430A (ja) 絞り用亜鉛めつき鋼板の製造法