ES8204477A1 - Aluminium-plated steel sheets - Google Patents

Aluminium-plated steel sheets

Info

Publication number
ES8204477A1
ES8204477A1 ES498742A ES498742A ES8204477A1 ES 8204477 A1 ES8204477 A1 ES 8204477A1 ES 498742 A ES498742 A ES 498742A ES 498742 A ES498742 A ES 498742A ES 8204477 A1 ES8204477 A1 ES 8204477A1
Authority
ES
Spain
Prior art keywords
aluminium
steel sheets
plated steel
cold
hot coil
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
ES498742A
Other languages
Spanish (es)
Other versions
ES498742A0 (en
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 Nisshin Co Ltd
Original Assignee
Nisshin Steel Co 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 Nisshin Steel Co Ltd filed Critical Nisshin Steel Co Ltd
Publication of ES498742A0 publication Critical patent/ES498742A0/en
Publication of ES8204477A1 publication Critical patent/ES8204477A1/en
Expired 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 by deformation combined with, or followed by, heat treatment
    • C21D8/02—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips
    • C21D8/0278—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips involving a particular surface treatment
    • 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
    • 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
    • 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
    • C23C2/024—Pretreatment of the material to be coated, e.g. for coating on selected surface areas by cleaning or etching
    • 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 by deformation combined with, or followed by, heat treatment
    • C21D8/02—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips
    • C21D8/0221—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips characterised by the working steps
    • C21D8/0226—Hot rolling
    • 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 by deformation combined with, or followed by, heat treatment
    • C21D8/02—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips
    • C21D8/0221—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips characterised by the working steps
    • C21D8/0236—Cold rolling
    • 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 by deformation combined with, or followed by, heat treatment
    • C21D8/02—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips
    • C21D8/0247—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips characterised by the heat treatment
    • C21D8/0273—Final recrystallisation annealing

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Heat Treatment Of Sheet Steel (AREA)
  • Coating With Molten Metal (AREA)
  • Heat Treatment Of Steel (AREA)

Abstract

A process for preparing molten- aluminium-plated steel sheets having good formability and high oxidation resistance at elevated temperatures comprises producing a steel containing 0.001-0.020% of C, 0.05-0.30% of Mn, 0.05-0.50% of Cr, 0.01-0.10% of Al, and 0.10-0.50% and not less than 10 times the C content of Ti, and making the steel into a hot coil with the coiling temperature not lower than 700 DEG C, cold-rolling said hot coil and plating the cold-rolled sheet by heating it to a temperature not lower than 850 DEG C using an in-line annealing type plating apparatus with non- oxidizing furnace.
ES498742A 1980-01-22 1981-01-22 Aluminium-plated steel sheets Expired ES8204477A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP533380A JPS56102523A (en) 1980-01-22 1980-01-22 Manufacture of aluminum-plated steel sheet having resistance to oxidation at high temperature

Publications (2)

Publication Number Publication Date
ES498742A0 ES498742A0 (en) 1982-05-01
ES8204477A1 true ES8204477A1 (en) 1982-05-01

Family

ID=11608303

Family Applications (1)

Application Number Title Priority Date Filing Date
ES498742A Expired ES8204477A1 (en) 1980-01-22 1981-01-22 Aluminium-plated steel sheets

Country Status (15)

Country Link
JP (1) JPS56102523A (en)
AU (1) AU538073B2 (en)
BE (1) BE887191A (en)
BR (1) BR8100316A (en)
CA (1) CA1178182A (en)
DE (1) DE3101850C2 (en)
DK (1) DK157690C (en)
ES (1) ES8204477A1 (en)
FR (1) FR2474060A1 (en)
GB (1) GB2069001B (en)
IT (1) IT1143260B (en)
NL (1) NL182414C (en)
NZ (1) NZ196063A (en)
SE (1) SE449758B (en)
ZA (1) ZA8167B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6013053A (en) * 1983-07-04 1985-01-23 Nisshin Steel Co Ltd Aluminized steel sheet with superior strength at high temperature and superior heat resistance
JPS6043476A (en) * 1983-08-17 1985-03-08 Nippon Steel Corp Continuous aluminizing method
JPS61177378A (en) * 1985-02-01 1986-08-09 Nippon Steel Corp Chromated cr-containing steel sheet having superior suitability to coating with paint
ES2702819T3 (en) * 2008-04-22 2019-03-05 Nippon Steel & Sumitomo Metal Corp Plated steel sheet and hot stamping method of a plated steel sheet

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3881880A (en) * 1971-12-07 1975-05-06 Inland Steel Co Aluminum coated steel
CA1015231A (en) * 1971-12-07 1977-08-09 David W. Gomersall Aluminum coated steel
DE2264519A1 (en) * 1972-11-13 1974-05-22 Toyo Kogyo Co Aluminising treatment for automobile mufflers - improve high temp. corro-sion resistance as well as giving oxidn. resistance
US3881882A (en) * 1973-04-19 1975-05-06 Inland Steel Co Aluminum coated steel
US3905780A (en) * 1973-06-25 1975-09-16 Armco Steel Corp Oxidation-resistant low alloy steel with Al coating
JPS5135532A (en) * 1974-09-20 1976-03-26 Sumitomo Shipbuild Machinery KAATSUSENKANSHI KISAIDEIHO
JPS582248B2 (en) * 1976-09-16 1983-01-14 日新製鋼株式会社 Manufacturing method for hot-dip galvanized steel sheet with excellent workability
US4144379A (en) * 1977-09-02 1979-03-13 Inland Steel Company Drawing quality hot-dip coated steel strip

Also Published As

Publication number Publication date
JPS56102523A (en) 1981-08-17
NZ196063A (en) 1984-02-03
BR8100316A (en) 1981-08-11
GB2069001B (en) 1983-06-02
DK157690C (en) 1990-07-02
DK157690B (en) 1990-02-05
NL182414C (en) 1988-03-01
JPS633929B2 (en) 1988-01-26
IT1143260B (en) 1986-10-22
GB2069001A (en) 1981-08-19
IT8167019A0 (en) 1981-01-09
SE449758B (en) 1987-05-18
DK22381A (en) 1981-07-23
DE3101850C2 (en) 1983-12-22
AU6629181A (en) 1981-07-30
CA1178182A (en) 1984-11-20
FR2474060B1 (en) 1984-06-01
FR2474060A1 (en) 1981-07-24
DE3101850A1 (en) 1981-11-19
NL182414B (en) 1987-10-01
AU538073B2 (en) 1984-07-26
ZA8167B (en) 1982-03-31
BE887191A (en) 1981-07-22
SE8100310L (en) 1981-07-23
ES498742A0 (en) 1982-05-01
NL8100030A (en) 1981-08-17

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19970519