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 steelInfo
- 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
Links
- 239000011248 coating agent Substances 0.000 title abstract 3
- 238000000576 coating method Methods 0.000 title abstract 3
- 238000005246 galvanizing Methods 0.000 title abstract 3
- 229910000831 Steel Inorganic materials 0.000 title abstract 2
- 238000007598 dipping method Methods 0.000 title abstract 2
- 239000010959 steel Substances 0.000 title abstract 2
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 abstract 3
- 229910052725 zinc Inorganic materials 0.000 abstract 3
- 239000011701 zinc Substances 0.000 abstract 3
- 229910000635 Spelter Inorganic materials 0.000 abstract 2
- 238000005192 partition Methods 0.000 abstract 2
- 229910000978 Pb alloy Inorganic materials 0.000 abstract 1
- 229910001297 Zn alloy Inorganic materials 0.000 abstract 1
- 239000002184 metal Substances 0.000 abstract 1
- 229910052751 metal Inorganic materials 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
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.
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)
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 |
-
1926
- 1926-11-19 GB GB29239/26A patent/GB287201A/en not_active Expired
Cited By (4)
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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