MD783G2 - Steel pickling solution - Google Patents
Steel pickling solutionInfo
- Publication number
- MD783G2 MD783G2 MD96-0378A MD960378A MD783G2 MD 783 G2 MD783 G2 MD 783G2 MD 960378 A MD960378 A MD 960378A MD 783 G2 MD783 G2 MD 783G2
- Authority
- MD
- Moldova
- Prior art keywords
- solution
- pickling solution
- steel pickling
- steel wire
- steel
- Prior art date
Links
- 229910000831 Steel Inorganic materials 0.000 title abstract 4
- 239000010959 steel Substances 0.000 title abstract 4
- 238000005554 pickling Methods 0.000 title abstract 3
- 230000015572 biosynthetic process Effects 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- 239000000203 mixture Substances 0.000 abstract 1
- 230000003647 oxidation Effects 0.000 abstract 1
- 238000007254 oxidation reaction Methods 0.000 abstract 1
- 239000000126 substance Substances 0.000 abstract 1
- 238000005491 wire drawing Methods 0.000 abstract 1
Landscapes
- Cleaning And De-Greasing Of Metallic Materials By Chemical Methods (AREA)
Abstract
The invention relates to the steel surface chemical descaling and derusting, particularly to the compositions of the steel wire pickling solution for wire drawing.The summary of the invention consists in the fact that a solution is utilized comprising ( mass % ):The pickling process runs at a relatively low temperature (10...25°C) within 5-26 min and with the formation on the pickled steel wire surface of an antifrictional and passive film, oxidation resistive in the storage period.The utilization of the solution permits to decrease the heat consumption.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| MD96-0378A MD783G2 (en) | 1996-12-09 | 1996-12-09 | Steel pickling solution |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| MD96-0378A MD783G2 (en) | 1996-12-09 | 1996-12-09 | Steel pickling solution |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| MD783F1 MD783F1 (en) | 1997-07-31 |
| MD783G2 true MD783G2 (en) | 1998-05-31 |
Family
ID=19738931
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| MD96-0378A MD783G2 (en) | 1996-12-09 | 1996-12-09 | Steel pickling solution |
Country Status (1)
| Country | Link |
|---|---|
| MD (1) | MD783G2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| MD192Z (en) * | 2009-06-04 | 2010-11-30 | Институт Прикладной Физики Академии Наук Молдовы | Process for thermochemical treatment of steel articles |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU1032043A1 (en) * | 1981-11-20 | 1983-07-30 | Всесоюзный Ордена Трудового Красного Знамени Научно-Исследовательский И Конструкторско-Технологический Институт Трубной Промышленности | Solution for cleaning steel surface before enameling |
| SU1252386A1 (en) * | 1984-01-03 | 1986-08-23 | Всесоюзный научно-исследовательский институт метизной промышленности | Solution for pickling steels |
-
1996
- 1996-12-09 MD MD96-0378A patent/MD783G2/en active IP Right Grant
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU1032043A1 (en) * | 1981-11-20 | 1983-07-30 | Всесоюзный Ордена Трудового Красного Знамени Научно-Исследовательский И Конструкторско-Технологический Институт Трубной Промышленности | Solution for cleaning steel surface before enameling |
| SU1252386A1 (en) * | 1984-01-03 | 1986-08-23 | Всесоюзный научно-исследовательский институт метизной промышленности | Solution for pickling steels |
Non-Patent Citations (1)
| Title |
|---|
| В.В. Варгин (ред.)."Эмалирование металлических изделий". 1962 г., Г.Н.Т.И. М.Л. (Москва), с. 119-122. * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| MD192Z (en) * | 2009-06-04 | 2010-11-30 | Институт Прикладной Физики Академии Наук Молдовы | Process for thermochemical treatment of steel articles |
Also Published As
| Publication number | Publication date |
|---|---|
| MD783F1 (en) | 1997-07-31 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FG3A | Granted patent for invention | ||
| IF99 | Valid patent on 19990615 |
Free format text: EXPIRES: 20161209 |