DE50005709D1 - METHOD AND PLANT FOR HOT-GALNIFYING HOT-ROLLED STEEL STRIP - Google Patents

METHOD AND PLANT FOR HOT-GALNIFYING HOT-ROLLED STEEL STRIP

Info

Publication number
DE50005709D1
DE50005709D1 DE50005709T DE50005709T DE50005709D1 DE 50005709 D1 DE50005709 D1 DE 50005709D1 DE 50005709 T DE50005709 T DE 50005709T DE 50005709 T DE50005709 T DE 50005709T DE 50005709 D1 DE50005709 D1 DE 50005709D1
Authority
DE
Germany
Prior art keywords
hot
galnifying
plant
rolled steel
steel strip
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
DE50005709T
Other languages
German (de)
Inventor
Markus Reifferscheid
Rolf Brisberger
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.)
SMS Siemag AG
Original Assignee
SMS Demag AG
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 SMS Demag AG filed Critical SMS Demag AG
Priority to DE50005709T priority Critical patent/DE50005709D1/en
Priority claimed from PCT/EP2000/007582 external-priority patent/WO2001011099A2/en
Application granted granted Critical
Publication of DE50005709D1 publication Critical patent/DE50005709D1/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • C23C2/022—Pretreatment of the material to be coated, e.g. for coating on selected surface areas by heating
    • C23C2/0222—Pretreatment of the material to be coated, e.g. for coating on selected surface areas by heating in a reactive atmosphere, e.g. oxidising or reducing atmosphere
    • 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
    • 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
    • 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
    • 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
    • C23C2/34—Hot-dipping or immersion processes for applying the coating material in the molten state without affecting the shape; Apparatus therefor characterised by the shape of the material to be treated
    • C23C2/36—Elongated material
    • C23C2/40—Plates; Strips

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)
DE50005709T 1999-08-06 2000-08-04 METHOD AND PLANT FOR HOT-GALNIFYING HOT-ROLLED STEEL STRIP Expired - Lifetime DE50005709D1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE50005709T DE50005709D1 (en) 1999-08-06 2000-08-04 METHOD AND PLANT FOR HOT-GALNIFYING HOT-ROLLED STEEL STRIP

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DE19937216 1999-08-06
DE19943238A DE19943238A1 (en) 1999-08-06 1999-09-10 Process and plant for hot-dip galvanizing hot-rolled steel strip
PCT/EP2000/007582 WO2001011099A2 (en) 1999-08-06 2000-08-04 Method and installation for hot dip galvanizing hot rolled steel strip
DE50005709T DE50005709D1 (en) 1999-08-06 2000-08-04 METHOD AND PLANT FOR HOT-GALNIFYING HOT-ROLLED STEEL STRIP

Publications (1)

Publication Number Publication Date
DE50005709D1 true DE50005709D1 (en) 2004-04-22

Family

ID=7917486

Family Applications (2)

Application Number Title Priority Date Filing Date
DE19943238A Withdrawn DE19943238A1 (en) 1999-08-06 1999-09-10 Process and plant for hot-dip galvanizing hot-rolled steel strip
DE50005709T Expired - Lifetime DE50005709D1 (en) 1999-08-06 2000-08-04 METHOD AND PLANT FOR HOT-GALNIFYING HOT-ROLLED STEEL STRIP

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE19943238A Withdrawn DE19943238A1 (en) 1999-08-06 1999-09-10 Process and plant for hot-dip galvanizing hot-rolled steel strip

Country Status (4)

Country Link
KR (1) KR100678353B1 (en)
AR (1) AR025006A1 (en)
DE (2) DE19943238A1 (en)
MY (1) MY125355A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102008005605A1 (en) 2008-01-22 2009-07-23 Thyssenkrupp Steel Ag Process for coating a 6-30% by weight Mn-containing hot or cold rolled flat steel product with a metallic protective layer
KR101109864B1 (en) 2011-07-19 2012-02-14 서영호 Sn-Zn Alloy Electrodeposit Solution and Method thereof
CN110736304A (en) * 2019-10-31 2020-01-31 溧阳市中大电力交通装备有限公司 Hot galvanizing drying process

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
LU77032A1 (en) 1976-04-01 1977-07-22
BE890256A (en) * 1981-09-07 1982-03-08 Centre Rech Metallurgique IMPROVEMENTS IN GALVANIZING PROCESSES FOR STEEL SHEETS OR STRIPS

Also Published As

Publication number Publication date
AR025006A1 (en) 2002-11-06
KR100678353B1 (en) 2007-02-05
MY125355A (en) 2006-07-31
KR20020029094A (en) 2002-04-17
DE19943238A1 (en) 2001-02-08

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: SMS SIEMAG AKTIENGESELLSCHAFT, 40237 DUESSELDO, DE