GB911720A - Method of coating steel with aluminium - Google Patents

Method of coating steel with aluminium

Info

Publication number
GB911720A
GB911720A GB197159A GB197159A GB911720A GB 911720 A GB911720 A GB 911720A GB 197159 A GB197159 A GB 197159A GB 197159 A GB197159 A GB 197159A GB 911720 A GB911720 A GB 911720A
Authority
GB
United Kingdom
Prior art keywords
tank
strip
aluminium
amps
current density
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
GB197159A
Inventor
Christian Frederick Kinkel
Gary Steven
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.)
United States Steel Corp
Original Assignee
United States 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 United States Steel Corp filed Critical United States Steel Corp
Priority to GB197159A priority Critical patent/GB911720A/en
Publication of GB911720A publication Critical patent/GB911720A/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
    • C23C14/00—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material
    • C23C14/22—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material characterised by the process of coating
    • C23C14/56—Apparatus specially adapted for continuous coating; Arrangements for maintaining the vacuum, e.g. vacuum locks
    • C23C14/562—Apparatus specially adapted for continuous coating; Arrangements for maintaining the vacuum, e.g. vacuum locks for coating elongated substrates

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Cleaning And De-Greasing Of Metallic Materials By Chemical Methods (AREA)

Abstract

911,720. Cleaning metals. UNITED STATES STEEL CORPORATION. Jan. 19, 1959, No. 1971/59. Class 41. [Also in Group II] Prior to coating with aluminium by a vapour deposition process (see Group II) steel strip is continuously fed through an alkaline electrolytic cleaning tank 14, a water-rinse tank 15, an acid electrolytic pickling tank 16 and a water-rinse tank 17. Tank 14 contains a solution of 3-5 ozs./gallon of sodium anthasilicate at 150- 200‹ F. and the strip is made the anode at a current density of 300 amps/sq. ft. Tank 16 contains a 10% solution of sulphuric acid the strip being the cathode and the current density is 250 amps/sq. ft.
GB197159A 1959-01-19 1959-01-19 Method of coating steel with aluminium Expired GB911720A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB197159A GB911720A (en) 1959-01-19 1959-01-19 Method of coating steel with aluminium

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB197159A GB911720A (en) 1959-01-19 1959-01-19 Method of coating steel with aluminium

Publications (1)

Publication Number Publication Date
GB911720A true GB911720A (en) 1962-11-28

Family

ID=9731272

Family Applications (1)

Application Number Title Priority Date Filing Date
GB197159A Expired GB911720A (en) 1959-01-19 1959-01-19 Method of coating steel with aluminium

Country Status (1)

Country Link
GB (1) GB911720A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1295959B (en) * 1963-09-12 1969-05-22 Pennsalt Chemicals Corp Device for applying a metallic coating to a metal strip by vacuum vapor deposition

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1295959B (en) * 1963-09-12 1969-05-22 Pennsalt Chemicals Corp Device for applying a metallic coating to a metal strip by vacuum vapor deposition

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