GB8813623D0 - Improved hot-dip galvanized coating for steel - Google Patents

Improved hot-dip galvanized coating for steel

Info

Publication number
GB8813623D0
GB8813623D0 GB888813623A GB8813623A GB8813623D0 GB 8813623 D0 GB8813623 D0 GB 8813623D0 GB 888813623 A GB888813623 A GB 888813623A GB 8813623 A GB8813623 A GB 8813623A GB 8813623 D0 GB8813623 D0 GB 8813623D0
Authority
GB
United Kingdom
Prior art keywords
steel
dip galvanized
improved hot
galvanized coating
coating
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.)
Granted
Application number
GB888813623A
Other versions
GB2209178B (en
GB2209178A (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.)
Occidental Chemical Corp
Original Assignee
Occidental Chemical 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
Priority claimed from US07/093,946 external-priority patent/US4873153A/en
Application filed by Occidental Chemical Corp filed Critical Occidental Chemical Corp
Publication of GB8813623D0 publication Critical patent/GB8813623D0/en
Publication of GB2209178A publication Critical patent/GB2209178A/en
Application granted granted Critical
Publication of GB2209178B publication Critical patent/GB2209178B/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
    • C25D15/00—Electrolytic or electrophoretic production of coatings containing embedded materials, e.g. particles, whiskers, wires
    • C25D15/02—Combined electrolytic and electrophoretic processes with charged materials
    • 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
    • C23C2/26—After-treatment
    • C23C2/261—After-treatment in a gas atmosphere, e.g. inert 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
    • C23C2/26—After-treatment
    • C23C2/265—After-treatment by applying solid particles to the molten coating

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Electrochemistry (AREA)
  • Coating With Molten Metal (AREA)
GB8813623A 1987-08-28 1988-06-09 Improved hot-dip galvanized coating for steel Expired - Fee Related GB2209178B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/093,946 US4873153A (en) 1987-06-25 1987-08-28 Hot-dip galvanized coating for steel

Publications (3)

Publication Number Publication Date
GB8813623D0 true GB8813623D0 (en) 1988-07-13
GB2209178A GB2209178A (en) 1989-05-04
GB2209178B GB2209178B (en) 1991-09-11

Family

ID=22241858

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8813623A Expired - Fee Related GB2209178B (en) 1987-08-28 1988-06-09 Improved hot-dip galvanized coating for steel

Country Status (1)

Country Link
GB (1) GB2209178B (en)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6164899A (en) * 1984-09-06 1986-04-03 Nippon Steel Corp Zn composite plated steel sheet
JPS62224699A (en) * 1986-03-26 1987-10-02 Nippon Steel Corp Steel sheet coated with zn-base layer by dispersion plating and having superior weldability

Also Published As

Publication number Publication date
GB2209178B (en) 1991-09-11
GB2209178A (en) 1989-05-04

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19950609