JPH0372134B2 - - Google Patents

Info

Publication number
JPH0372134B2
JPH0372134B2 JP57184110A JP18411082A JPH0372134B2 JP H0372134 B2 JPH0372134 B2 JP H0372134B2 JP 57184110 A JP57184110 A JP 57184110A JP 18411082 A JP18411082 A JP 18411082A JP H0372134 B2 JPH0372134 B2 JP H0372134B2
Authority
JP
Japan
Prior art keywords
amount
steel
solid solution
less
added
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 - Lifetime
Application number
JP57184110A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5974232A (ja
Inventor
Yoshikuni Tokunaga
Masato 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 JP18411082A priority Critical patent/JPS5974232A/ja
Publication of JPS5974232A publication Critical patent/JPS5974232A/ja
Publication of JPH0372134B2 publication Critical patent/JPH0372134B2/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
    • 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
    • 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
    • C23C2/04—Hot-dipping or immersion processes for applying the coating material in the molten state without affecting the shape; Apparatus therefor characterised by the coating material
    • C23C2/06—Zinc or cadmium or alloys based thereon

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Heat Treatment Of Steel (AREA)
  • Heat Treatment Of Sheet Steel (AREA)
JP18411082A 1982-10-20 1982-10-20 極めて優れた二次加工性を有する超深絞り用焼付硬化性溶融亜鉛めつき鋼板の製造方法 Granted JPS5974232A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP18411082A JPS5974232A (ja) 1982-10-20 1982-10-20 極めて優れた二次加工性を有する超深絞り用焼付硬化性溶融亜鉛めつき鋼板の製造方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP18411082A JPS5974232A (ja) 1982-10-20 1982-10-20 極めて優れた二次加工性を有する超深絞り用焼付硬化性溶融亜鉛めつき鋼板の製造方法

Publications (2)

Publication Number Publication Date
JPS5974232A JPS5974232A (ja) 1984-04-26
JPH0372134B2 true JPH0372134B2 (enFirst) 1991-11-15

Family

ID=16147559

Family Applications (1)

Application Number Title Priority Date Filing Date
JP18411082A Granted JPS5974232A (ja) 1982-10-20 1982-10-20 極めて優れた二次加工性を有する超深絞り用焼付硬化性溶融亜鉛めつき鋼板の製造方法

Country Status (1)

Country Link
JP (1) JPS5974232A (enFirst)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07242948A (ja) * 1994-02-28 1995-09-19 Kobe Steel Ltd 焼付け硬化性に優れた深絞り用冷延鋼板の製造方法

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59193221A (ja) * 1983-04-15 1984-11-01 Nippon Steel Corp 極めて優れた二次加工性を有する超深絞り用冷延鋼板の製造方法
JPS6160860A (ja) * 1984-09-03 1986-03-28 Nippon Kokan Kk <Nkk> メツキ密着性の優れた深絞り用亜鉛メツキ鋼板およびその製造方法
JPS61246344A (ja) * 1985-04-22 1986-11-01 Kawasaki Steel Corp 耐２次加工脆性に優れる超深絞り用冷延鋼板
JPS61276931A (ja) * 1985-05-31 1986-12-06 Kawasaki Steel Corp 焼付硬化性を有する超深絞り用冷延鋼板の製造方法
JPH0699760B2 (ja) * 1987-03-28 1994-12-07 住友金属工業株式会社 超深絞り用溶融亜鉛めつき鋼板の製造方法
JPH0653913B2 (ja) * 1987-04-01 1994-07-20 川崎製鉄株式会社 ２次加工性及び焼付硬化性に優れる深絞り用高張力鋼板
US4889566A (en) * 1987-06-18 1989-12-26 Kawasaki Steel Corporation Method for producing cold rolled steel sheets having improved spot weldability
JPH07100841B2 (ja) * 1988-06-08 1995-11-01 株式会社神戸製鋼所 耐縦割れ性にすぐれる超深絞り用冷延鋼板及び溶融亜鉛メツキ鋼板
JP2610948B2 (ja) * 1988-06-29 1997-05-14 川崎製鉄 株式会社 スポット溶接性に優れた合金化溶融亜鉛めっき鋼板の製造方法
US4973367A (en) * 1988-12-28 1990-11-27 Kawasaki Steel Corporation Method of manufacturing steel sheet having excellent deep-drawability
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
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
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
JPH0832952B2 (ja) * 1989-12-28 1996-03-29 川崎製鉄株式会社 化成処理性，溶接性，打ち抜き性および摺動性の極めて優れたプレス加工用冷延鋼板の製造方法
US5384206A (en) * 1991-03-15 1995-01-24 Nippon Steel Corporation High-strength cold-rolled steel strip and molten zinc-plated high-strength cold-rolled steel strip having good formability and method of producing such strips
US5897967A (en) * 1996-08-01 1999-04-27 Sumitomo Metal Industries, Ltd. Galvannealed steel sheet and manufacturing method thereof
KR100530073B1 (ko) * 2001-12-20 2005-11-22 주식회사 포스코 가공성이 우수한 고장력강판과 그 제조방법
KR100530077B1 (ko) * 2001-12-21 2005-11-22 주식회사 포스코 내2차가공취성 및 가공성이 우수한 고장력강판과 그제조방법
KR100530075B1 (ko) * 2001-12-21 2005-11-22 주식회사 포스코 성형성이 우수한 고장력강판과 그 제조방법
CN109252109B (zh) * 2018-10-19 2020-12-15 首钢集团有限公司 一种低碳烘烤硬化钢及其生产方法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57104627A (en) * 1980-12-19 1982-06-29 Nippon Kokan Kk <Nkk> Manufacture of cold rolled soft steel plate with superior press formability by continuous annealing
JPS5825436A (ja) * 1981-08-10 1983-02-15 Kawasaki Steel Corp 遅時効性、異方性小なる深絞り用冷延鋼板の製造方法
JPS58110659A (ja) * 1981-12-25 1983-07-01 Nippon Kokan Kk <Nkk> 深絞り用亜鉛めつき鋼板およびその製造方法

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07242948A (ja) * 1994-02-28 1995-09-19 Kobe Steel Ltd 焼付け硬化性に優れた深絞り用冷延鋼板の製造方法

Also Published As

Publication number Publication date
JPS5974232A (ja) 1984-04-26

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