GB287201A - Improvements in and connected with the galvanizing or coating by dipping of steel - Google Patents

Improvements in and connected with the galvanizing or coating by dipping of steel

Info

Publication number
GB287201A
GB287201A GB29239/26A GB2923926A GB287201A GB 287201 A GB287201 A GB 287201A GB 29239/26 A GB29239/26 A GB 29239/26A GB 2923926 A GB2923926 A GB 2923926A GB 287201 A GB287201 A GB 287201A
Authority
GB
United Kingdom
Prior art keywords
bath
roller
lead
zinc
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
GB29239/26A
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.)
Rylands Brothers Ltd
Original Assignee
Rylands Brothers 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 Rylands Brothers Ltd filed Critical Rylands Brothers Ltd
Priority to GB29239/26A priority Critical patent/GB287201A/en
Publication of GB287201A publication Critical patent/GB287201A/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
    • C23C2/02—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

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

287,201. Atkins, E. A., and Rylands Bros., Ltd. Nov. 19, 1926. Galvanizing and similarly coating metal by dipping.-In a process for galvanizing or coating steel articles, the article is immersed in molten lead or lead alloy at a temperature of 600-800‹ C. so as to anneal it and then immersed in molten spelter or zinc or zinc alloy without coming in contact with the atmosphere. The wire or other article x is led over a roller 3 into a lead bath 1 under a roller 4 therein and thence through a tube 5 into a spelter bath 2 and under a roller 6 therein and then out of the bath 2 over a roller 7. Instead of the tube 5, the lead and zinc baths may be connected by a passage through which the wire &c. passes, or a single bath may be used in which the wire &c. passes under a partition therein, the zinc floating on the bath on one side of the partition.
GB29239/26A 1926-11-19 1926-11-19 Improvements in and connected with the galvanizing or coating by dipping of steel Expired GB287201A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB29239/26A GB287201A (en) 1926-11-19 1926-11-19 Improvements in and connected with the galvanizing or coating by dipping of steel

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB29239/26A GB287201A (en) 1926-11-19 1926-11-19 Improvements in and connected with the galvanizing or coating by dipping of steel

Publications (1)

Publication Number Publication Date
GB287201A true GB287201A (en) 1928-03-19

Family

ID=10288339

Family Applications (1)

Application Number Title Priority Date Filing Date
GB29239/26A Expired GB287201A (en) 1926-11-19 1926-11-19 Improvements in and connected with the galvanizing or coating by dipping of steel

Country Status (1)

Country Link
GB (1) GB287201A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0037143B1 (en) * 1980-03-25 1985-03-20 CENTRE DE RECHERCHES METALLURGIQUES CENTRUM VOOR RESEARCH IN DE METALLURGIE Association sans but lucratif Hot dip coating process
WO1997003218A1 (en) * 1995-07-11 1997-01-30 Tubemakers Of Australia Limited Roll forming structural steel profiles with galvanised coating

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0037143B1 (en) * 1980-03-25 1985-03-20 CENTRE DE RECHERCHES METALLURGIQUES CENTRUM VOOR RESEARCH IN DE METALLURGIE Association sans but lucratif Hot dip coating process
WO1997003218A1 (en) * 1995-07-11 1997-01-30 Tubemakers Of Australia Limited Roll forming structural steel profiles with galvanised coating
AU706039B2 (en) * 1995-07-11 1999-06-10 Onesteel Trading Pty Limited Roll forming structural steel profiles with galvanised coating
US6042891A (en) * 1995-07-11 2000-03-28 Tubemakers Of Australia Limited Roll forming structural steel profiles with galvanised coating

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