CA937139A - Method for the surface treatment of iron and steel - Google Patents
Method for the surface treatment of iron and steelInfo
- Publication number
- CA937139A CA937139A CA116879A CA116879A CA937139A CA 937139 A CA937139 A CA 937139A CA 116879 A CA116879 A CA 116879A CA 116879 A CA116879 A CA 116879A CA 937139 A CA937139 A CA 937139A
- Authority
- CA
- Canada
- Prior art keywords
- iron
- steel
- surface treatment
- treatment
- 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
- C23C22/00—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals
- C23C22/78—Pretreatment of the material to be coated
- C23C22/80—Pretreatment of the material to be coated with solutions containing titanium or zirconium compounds
-
- 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
- C23C22/00—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals
- C23C22/78—Pretreatment of the material to be coated
-
- 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
- C23G—CLEANING OR DE-GREASING OF METALLIC MATERIAL BY CHEMICAL METHODS OTHER THAN ELECTROLYSIS
- C23G1/00—Cleaning or pickling metallic material with solutions or molten salts
- C23G1/02—Cleaning or pickling metallic material with solutions or molten salts with acid solutions
- C23G1/08—Iron or steel
- C23G1/081—Iron or steel solutions containing H2SO4
Landscapes
- Chemical & Material Sciences (AREA)
- General Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Chemical Treatment Of Metals (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2034627A DE2034627C3 (en) | 1970-07-13 | 1970-07-13 | Process for phosphating iron and steel |
Publications (1)
Publication Number | Publication Date |
---|---|
CA937139A true CA937139A (en) | 1973-11-20 |
Family
ID=5776583
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA116879A Expired CA937139A (en) | 1970-07-13 | 1971-06-28 | Method for the surface treatment of iron and steel |
Country Status (5)
Country | Link |
---|---|
BE (1) | BE761288A (en) |
CA (1) | CA937139A (en) |
DE (1) | DE2034627C3 (en) |
FR (1) | FR2097707A5 (en) |
SE (1) | SE362902B (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7909944B2 (en) * | 2006-02-03 | 2011-03-22 | Chemetall Gmbh | Surface conditioning composition and surface conditioning method |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102016210289A1 (en) * | 2016-06-10 | 2017-12-14 | Henkel Ag & Co. Kgaa | Process for the purification pretreatment of iron-containing components assembled by welding |
-
1970
- 1970-07-13 DE DE2034627A patent/DE2034627C3/en not_active Expired
-
1971
- 1971-01-04 FR FR7100018A patent/FR2097707A5/en not_active Expired
- 1971-01-06 BE BE761288A patent/BE761288A/en unknown
- 1971-06-28 CA CA116879A patent/CA937139A/en not_active Expired
- 1971-06-28 SE SE08320/71A patent/SE362902B/xx unknown
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7909944B2 (en) * | 2006-02-03 | 2011-03-22 | Chemetall Gmbh | Surface conditioning composition and surface conditioning method |
AU2007210465B2 (en) * | 2006-02-03 | 2011-09-08 | Chemetall Gmbh | Composition for surface conditioning and surface conditioning method |
Also Published As
Publication number | Publication date |
---|---|
SE362902B (en) | 1973-12-27 |
BE761288A (en) | 1971-06-16 |
FR2097707A5 (en) | 1972-03-03 |
DE2034627A1 (en) | 1972-02-03 |
DE2034627B2 (en) | 1978-02-09 |
DE2034627C3 (en) | 1978-10-12 |
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