IT7850493A0 - METHOD FOR CREATING SURFACE LAYERS WITH IMPROVED ANTICORROSIVE PROPERTIES ON IRON-CHROMIUM ALLOY ITEMS AND SURFACE LAYERS OBTAINED WITH THIS METHOD - Google Patents
METHOD FOR CREATING SURFACE LAYERS WITH IMPROVED ANTICORROSIVE PROPERTIES ON IRON-CHROMIUM ALLOY ITEMS AND SURFACE LAYERS OBTAINED WITH THIS METHODInfo
- Publication number
- IT7850493A0 IT7850493A0 IT7850493A IT5049378A IT7850493A0 IT 7850493 A0 IT7850493 A0 IT 7850493A0 IT 7850493 A IT7850493 A IT 7850493A IT 5049378 A IT5049378 A IT 5049378A IT 7850493 A0 IT7850493 A0 IT 7850493A0
- Authority
- IT
- Italy
- Prior art keywords
- surface layers
- iron
- chromium alloy
- anticorrosive properties
- creating
- Prior art date
Links
- 239000002344 surface layer Substances 0.000 title 2
- 229910000599 Cr alloy Inorganic materials 0.000 title 1
- 239000000788 chromium alloy Substances 0.000 title 1
- UPHIPHFJVNKLMR-UHFFFAOYSA-N chromium iron Chemical compound [Cr].[Fe] UPHIPHFJVNKLMR-UHFFFAOYSA-N 0.000 title 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
- C23C8/00—Solid state diffusion of only non-metal elements into metallic material surfaces; Chemical surface treatment of metallic material by reaction of the surface with a reactive gas, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals
- C23C8/06—Solid state diffusion of only non-metal elements into metallic material surfaces; Chemical surface treatment of metallic material by reaction of the surface with a reactive gas, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using gases
- C23C8/08—Solid state diffusion of only non-metal elements into metallic material surfaces; Chemical surface treatment of metallic material by reaction of the surface with a reactive gas, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using gases only one element being applied
- C23C8/10—Oxidising
- C23C8/12—Oxidising using elemental oxygen or ozone
-
- 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
- C23C8/00—Solid state diffusion of only non-metal elements into metallic material surfaces; Chemical surface treatment of metallic material by reaction of the surface with a reactive gas, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals
- C23C8/06—Solid state diffusion of only non-metal elements into metallic material surfaces; Chemical surface treatment of metallic material by reaction of the surface with a reactive gas, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using gases
- C23C8/08—Solid state diffusion of only non-metal elements into metallic material surfaces; Chemical surface treatment of metallic material by reaction of the surface with a reactive gas, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using gases only one element being applied
- C23C8/10—Oxidising
- C23C8/12—Oxidising using elemental oxygen or ozone
- C23C8/14—Oxidising of ferrous surfaces
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Solid-Phase Diffusion Into Metallic Material Surfaces (AREA)
- Other Surface Treatments For Metallic Materials (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE7708604A SE407081B (en) | 1977-07-27 | 1977-07-27 | METHODS TO PROVIDE SURFACES WITH IMPROVED CORROSION PROPERTIES FOR FORMAL OF IRON CHROME OILS |
Publications (2)
Publication Number | Publication Date |
---|---|
IT7850493A0 true IT7850493A0 (en) | 1978-07-27 |
IT1105925B IT1105925B (en) | 1985-11-11 |
Family
ID=20331915
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT50493/78A IT1105925B (en) | 1977-07-27 | 1978-07-27 | METHOD FOR MAKING SUPERFICIAL LAYERS WITH IMPROVED ANTI-CORROSIVE PROPERTIES ON CHROME IRON ALLOY ITEMS AND SURFACE LAYERS OBTAINED WITH SUCH METHOD |
Country Status (8)
Country | Link |
---|---|
JP (1) | JPS5452636A (en) |
AU (1) | AU3842478A (en) |
CA (1) | CA1127940A (en) |
DE (1) | DE2832836A1 (en) |
FR (1) | FR2398812A1 (en) |
GB (1) | GB2001677B (en) |
IT (1) | IT1105925B (en) |
SE (1) | SE407081B (en) |
Families Citing this family (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3108160C2 (en) * | 1981-02-06 | 1984-12-06 | M.A.N. Maschinenfabrik Augsburg-Nürnberg AG, 8000 München | Process for the production of oxide layers on chrome and / or nickel alloy steels |
DE3215314C2 (en) * | 1982-04-23 | 1984-12-06 | M.A.N. Maschinenfabrik Augsburg-Nürnberg AG, 8000 München | Process for the production of oxide layers on a titanium-based alloy surface |
GB2130253B (en) * | 1982-10-05 | 1985-10-16 | Smiths Industries Plc | Reducing adherence of solder to gripping tools |
DE3338852A1 (en) * | 1982-12-11 | 1984-06-14 | Maschf Augsburg Nuernberg Ag | METHOD AND DEVICE FOR COATING WORKPIECES BY MEANS OF CHEMICAL, HETEROGENIC GAS PHASE REACTION |
CH671407A5 (en) * | 1986-06-13 | 1989-08-31 | Balzers Hochvakuum | |
JP2976333B2 (en) * | 1987-10-24 | 1999-11-10 | 忠弘 大見 | Stainless steel, its manufacturing method and pressure reducing device |
JP2976301B2 (en) * | 1987-10-24 | 1999-11-10 | 忠弘 大見 | Stainless steel, its manufacturing method and pressure reducing device |
JPH01198463A (en) * | 1988-02-04 | 1989-08-10 | Tadahiro Omi | Stainless steel member for semiconductor-manufacturing equipment and its production |
JP2768952B2 (en) * | 1988-08-04 | 1998-06-25 | 忠弘 大見 | Metal oxidation treatment apparatus and metal oxidation treatment method |
GB2234530A (en) * | 1989-06-30 | 1991-02-06 | Shell Int Research | Heat treatment of high temperature steels |
JPH0559524A (en) * | 1990-08-31 | 1993-03-09 | Nkk Corp | Stainless steel member for ultrahigh vacuum equipment and its production |
WO1993010274A1 (en) * | 1991-11-20 | 1993-05-27 | Tadahiro Ohmi | Method of forming passive oxide film based on chromium oxide and stainless steel |
JP2737551B2 (en) * | 1992-07-14 | 1998-04-08 | 住友金属工業株式会社 | Manufacturing method of austenitic stainless steel for high purity gas with excellent corrosion resistance |
JP3027279B2 (en) * | 1993-03-25 | 2000-03-27 | 日本碍子株式会社 | Method for improving oxidation resistance of Fe-Cr-Al alloy |
DE4432013A1 (en) * | 1993-12-17 | 1995-06-22 | Kobe Steel Ltd | Surface treatment of metallic material to impart improved corrosion resistance |
DE102004010689B3 (en) | 2004-02-27 | 2005-06-30 | Schott Ag | Absorber with radiation-selective absorber coating for use of thermic solar energy has oxide diffusion blocking layer provided by oxidized components of metal substrate |
JP2010070828A (en) * | 2008-09-22 | 2010-04-02 | Fujifilm Corp | Mask fixture for vacuum film deposition and method for producing the same |
JP2010070830A (en) * | 2008-09-22 | 2010-04-02 | Fujifilm Corp | Fixture for evaporation source and method for producing the same |
JP2010070829A (en) * | 2008-09-22 | 2010-04-02 | Fujifilm Corp | Fixture for evaporation source and method for producing the same |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL62256C (en) * | 1943-11-11 | 1948-01-15 | ||
FR1226734A (en) * | 1958-03-12 | 1960-07-15 | Process for the production of oxide layers on iron and iron alloy articles | |
US3185597A (en) * | 1963-02-15 | 1965-05-25 | Sylvania Electric Prod | Metal oxidizing process |
US3345218A (en) * | 1964-04-02 | 1967-10-03 | Owens Illinois Inc | Preoxidation of stainless steel for glass-to-metal sealing |
-
1977
- 1977-07-27 SE SE7708604A patent/SE407081B/en unknown
-
1978
- 1978-07-20 GB GB787830471A patent/GB2001677B/en not_active Expired
- 1978-07-21 CA CA307,885A patent/CA1127940A/en not_active Expired
- 1978-07-26 DE DE19782832836 patent/DE2832836A1/en not_active Ceased
- 1978-07-27 AU AU38424/78A patent/AU3842478A/en active Pending
- 1978-07-27 FR FR7822308A patent/FR2398812A1/en active Granted
- 1978-07-27 JP JP9100878A patent/JPS5452636A/en active Pending
- 1978-07-27 IT IT50493/78A patent/IT1105925B/en active
Also Published As
Publication number | Publication date |
---|---|
FR2398812B1 (en) | 1983-08-12 |
AU3842478A (en) | 1980-01-31 |
DE2832836A1 (en) | 1979-02-15 |
CA1127940A (en) | 1982-07-20 |
SE7708604L (en) | 1979-01-28 |
IT1105925B (en) | 1985-11-11 |
GB2001677B (en) | 1982-09-02 |
FR2398812A1 (en) | 1979-02-23 |
SE407081B (en) | 1979-03-12 |
GB2001677A (en) | 1979-02-07 |
JPS5452636A (en) | 1979-04-25 |
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