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GB1272604A - Improvements in hot-dip metal coating processes and apparatus - Google Patents

Improvements in hot-dip metal coating processes and apparatus

Info

Publication number
GB1272604A
GB1272604A GB38455/69A GB3845569A GB1272604A GB 1272604 A GB1272604 A GB 1272604A GB 38455/69 A GB38455/69 A GB 38455/69A GB 3845569 A GB3845569 A GB 3845569A GB 1272604 A GB1272604 A GB 1272604A
Authority
GB
United Kingdom
Prior art keywords
hot
metal coating
coating processes
dip metal
galvanizing
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
GB38455/69A
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.)
National Steel Corp
Original Assignee
National 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 National Steel Corp filed Critical National Steel Corp
Publication of GB1272604A publication Critical patent/GB1272604A/en
Expired 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
    • C23C2/34—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)
  • Coating With Molten Metal (AREA)

Abstract

1,272,604. Coating by hot dipping. NATIONAL STEEL CORP. July 31, 1969 [Dec. 4, 1968], No.38455/69. Addition to 1, 153, 552. Heading C7F. In a galvanizing process as described in parent Specification, the cooling troughs 40, 42 are arranged at the entry side of the galvanizing bath.
GB38455/69A 1968-12-04 1969-07-31 Improvements in hot-dip metal coating processes and apparatus Expired GB1272604A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US79730068A 1968-12-04 1968-12-04

Publications (1)

Publication Number Publication Date
GB1272604A true GB1272604A (en) 1972-05-03

Family

ID=25170441

Family Applications (1)

Application Number Title Priority Date Filing Date
GB38455/69A Expired GB1272604A (en) 1968-12-04 1969-07-31 Improvements in hot-dip metal coating processes and apparatus

Country Status (6)

Country Link
US (1) US3479210A (en)
BE (1) BE741166A (en)
DE (1) DE1947338A1 (en)
FR (1) FR2025158A6 (en)
GB (1) GB1272604A (en)
LU (1) LU59748A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1988006636A1 (en) * 1987-02-27 1988-09-07 Rasmet Ky A method for controlling the thickness of an intermetallic layer on a continuous steel product in a continuous hot-dip galvanizing process

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3620805A (en) * 1969-03-17 1971-11-16 Carl Martin Method for the continuous hot galvanizing of continuously formed elements
US4045263A (en) * 1972-12-04 1977-08-30 Moore Robert J Control of roofing procedure
US5077094A (en) * 1989-12-11 1991-12-31 Battelle Development Corp. Process for applying a metal coating to a metal strip by preheating the strip in a non-oxidizing atmosphere, passing the strip through a melt pool of the metal coating material, and rapidly cooling the back surface of the strip
US5544869A (en) * 1994-08-22 1996-08-13 Chifo; Peter K. Apparatus for plating tubing and other shapes
BE1010666A3 (en) * 1996-10-07 1998-11-03 Cockerill Sambre Sa Method and device for covering sheet steel immersion.
DE102006057858A1 (en) 2006-12-08 2008-08-21 Vladimir Volchkov Continuous casting method for steels which are highly alloyed and have high carbon content comprises casting melt on to strip of unalloyed, low-carbon steel whose edges are brought together around it and welded together
DE102012017682A1 (en) 2012-08-31 2014-03-06 Vladimir Volchkov Continuous casting of non-ferrous metals involves pouring melt of non-ferrous metal in continuously formed movable metallic sheath, forming continuous cast block, and continuously welding edge strips in controlled protective atmosphere
DE102012017684A1 (en) 2012-08-31 2014-03-06 Vladimir Volchkov Continuous casting of non-ferrous metals, comprises casting a melt of non-ferrous metal on movable metallic sheath, which is made of band, subjecting band edges to continuous welding to form melt, and wrapping continuous cast block
JP7145754B2 (en) * 2018-12-28 2022-10-03 株式会社日立製作所 Plating deposition control device and control method

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US752768A (en) * 1904-02-23 Petilrs co
US1907890A (en) * 1927-06-15 1933-05-09 Cold Metal Process Co Annealing and coating a base with a metal
US2604415A (en) * 1948-10-12 1952-07-22 Whitfield & Sheshunoff Inc Method and apparatus for the formation of hot dip coatings
US3010844A (en) * 1961-01-06 1961-11-28 Nat Steel Corp Galvanizing
US3215115A (en) * 1963-01-25 1965-11-02 Midland Ross Corp Coating apparatus including means in control of thermal-pretreating device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1988006636A1 (en) * 1987-02-27 1988-09-07 Rasmet Ky A method for controlling the thickness of an intermetallic layer on a continuous steel product in a continuous hot-dip galvanizing process

Also Published As

Publication number Publication date
FR2025158A6 (en) 1970-09-04
BE741166A (en) 1970-05-04
US3479210A (en) 1969-11-18
DE1947338A1 (en) 1970-12-17
LU59748A1 (en) 1970-05-05

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PLNP Patent lapsed through nonpayment of renewal fees