GB876032A - Improvements in or relating to the galvanizing of steel - Google Patents
Improvements in or relating to the galvanizing of steelInfo
- Publication number
- GB876032A GB876032A GB2576658A GB2576658A GB876032A GB 876032 A GB876032 A GB 876032A GB 2576658 A GB2576658 A GB 2576658A GB 2576658 A GB2576658 A GB 2576658A GB 876032 A GB876032 A GB 876032A
- Authority
- GB
- United Kingdom
- Prior art keywords
- steel
- galvanizing
- relating
- bath
- immerssed
- 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
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
- C23C2/04—Hot-dipping or immersion processes for applying the coating material in the molten state without affecting the shape; Apparatus therefor characterised by the coating material
- C23C2/06—Zinc or cadmium or alloys based thereon
Abstract
Steel to be subjected to attack by cold or hot water is given a two stage galvanizing treatment, being first dipped in a conventional bath, which may contain up to 1% of lead, and subsequently immerssed in a bath containing Al 0.1-2.5%, Si 0.01-0.05% \sB Pb -1%, Zn balance at a temperature of 410-450 DEG C. for 1-20 minutes. The steel may or may not be transferred directly from one bath to the other.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB2576658A GB876032A (en) | 1958-08-11 | 1958-08-11 | Improvements in or relating to the galvanizing of steel |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB2576658A GB876032A (en) | 1958-08-11 | 1958-08-11 | Improvements in or relating to the galvanizing of steel |
Publications (1)
Publication Number | Publication Date |
---|---|
GB876032A true GB876032A (en) | 1961-08-30 |
Family
ID=10232954
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB2576658A Expired GB876032A (en) | 1958-08-11 | 1958-08-11 | Improvements in or relating to the galvanizing of steel |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB876032A (en) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3383189A (en) * | 1964-04-16 | 1968-05-14 | Sendzimir Inc T | Prevention of white rust on galvanized sheets |
US3952120A (en) | 1974-05-31 | 1976-04-20 | Bethlehem Steel Corporation | Aluminum-zinc coated low-alloy ferrous product and method |
US4202921A (en) * | 1976-02-24 | 1980-05-13 | Aktiebolaget Garphytte Bruk | Process for the preparation of rope and spring wire of carbon steel with an improved corrosion resistance |
EP0037143A1 (en) * | 1980-03-25 | 1981-10-07 | CENTRE DE RECHERCHES METALLURGIQUES CENTRUM VOOR RESEARCH IN DE METALLURGIE Association sans but lucratif | Hot dip coating process |
EP0111039A1 (en) * | 1982-12-07 | 1984-06-20 | James W. Hogg | Process for the high speed continuous galvanizing and annealing of a metallic wire |
US5141781A (en) * | 1988-04-14 | 1992-08-25 | Nippon Galvanizing Co., Ltd. | High adhesion molten aluminum-zinc alloy plating process |
-
1958
- 1958-08-11 GB GB2576658A patent/GB876032A/en not_active Expired
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3383189A (en) * | 1964-04-16 | 1968-05-14 | Sendzimir Inc T | Prevention of white rust on galvanized sheets |
US3952120A (en) | 1974-05-31 | 1976-04-20 | Bethlehem Steel Corporation | Aluminum-zinc coated low-alloy ferrous product and method |
US4202921A (en) * | 1976-02-24 | 1980-05-13 | Aktiebolaget Garphytte Bruk | Process for the preparation of rope and spring wire of carbon steel with an improved corrosion resistance |
EP0037143A1 (en) * | 1980-03-25 | 1981-10-07 | CENTRE DE RECHERCHES METALLURGIQUES CENTRUM VOOR RESEARCH IN DE METALLURGIE Association sans but lucratif | Hot dip coating process |
EP0111039A1 (en) * | 1982-12-07 | 1984-06-20 | James W. Hogg | Process for the high speed continuous galvanizing and annealing of a metallic wire |
US5141781A (en) * | 1988-04-14 | 1992-08-25 | Nippon Galvanizing Co., Ltd. | High adhesion molten aluminum-zinc alloy plating process |
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