ES371810A1 - Corrosion resisting aluminium diffusion-coated steel - Google Patents
Corrosion resisting aluminium diffusion-coated steelInfo
- Publication number
- ES371810A1 ES371810A1 ES371810A ES371810A ES371810A1 ES 371810 A1 ES371810 A1 ES 371810A1 ES 371810 A ES371810 A ES 371810A ES 371810 A ES371810 A ES 371810A ES 371810 A1 ES371810 A1 ES 371810A1
- Authority
- ES
- Spain
- Prior art keywords
- coated steel
- corrosion resisting
- resisting aluminium
- aluminium diffusion
- layer
- 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
- C23C10/00—Solid state diffusion of only metal elements or silicon into metallic material surfaces
- C23C10/28—Solid state diffusion of only metal elements or silicon into metallic material surfaces using solids, e.g. powders, pastes
- C23C10/34—Embedding in a powder mixture, i.e. pack cementation
- C23C10/36—Embedding in a powder mixture, i.e. pack cementation only one element being diffused
- C23C10/48—Aluminising
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)
Abstract
A method of preparing an aluminum diffusion coated steel, which has property of resistance to sulphidation in a high temperature and pressure atmosphere, comprising coating a steel with a surface layer consisting substantially of aluminum alloy, said layer having a thickness not exceeding 300 microns, and the aluminum content of the surface region of said layer being less than 30% by weight. (Machine-translation by Google Translate, not legally binding)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6908968 | 1968-09-26 |
Publications (1)
Publication Number | Publication Date |
---|---|
ES371810A1 true ES371810A1 (en) | 1971-11-16 |
Family
ID=13392500
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES371810A Expired ES371810A1 (en) | 1968-09-26 | 1969-09-23 | Corrosion resisting aluminium diffusion-coated steel |
Country Status (3)
Country | Link |
---|---|
ES (1) | ES371810A1 (en) |
FR (1) | FR2018969A1 (en) |
GB (1) | GB1278085A (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE69602226T2 (en) * | 1995-05-19 | 1999-08-19 | Matsushita Electric Works Ltd | Iron alloy with Fe-Al diffusion layer and process for its production |
EP0743144B1 (en) * | 1995-05-19 | 2000-10-11 | Matsushita Electric Works, Ltd. | Cutter combination for an electric shaver |
-
1969
- 1969-09-23 ES ES371810A patent/ES371810A1/en not_active Expired
- 1969-09-26 GB GB4746769A patent/GB1278085A/en not_active Expired
- 1969-09-26 FR FR6933019A patent/FR2018969A1/fr active Pending
Also Published As
Publication number | Publication date |
---|---|
GB1278085A (en) | 1972-06-14 |
DE1948839A1 (en) | 1970-09-03 |
FR2018969A1 (en) | 1970-06-26 |
DE1948839B2 (en) | 1975-10-23 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
ZA742640B (en) | Mechanical parts made of ferrous alloys, and method for coating same with a layer which resists wear, seizing and corrosion while improving the resistance of said parts to shocks and their ability to adsorb the oil films | |
GB1361942A (en) | Corrosion-resistant double-coated steel material | |
ES270588A1 (en) | Improvements in friction bearings (Machine-translation by Google Translate, not legally binding) | |
ES400628A1 (en) | Cathodic protection apparatus | |
GB702188A (en) | Improvements in or relating to plain bearings | |
ES371810A1 (en) | Corrosion resisting aluminium diffusion-coated steel | |
DE548030C (en) | Means for heat and cold insulation | |
ES387438A1 (en) | Protective coated aluminium and a process for the application of a protective coating to aluminium | |
ES379246A1 (en) | Application of metal coatings by the seizure method | |
ES376200A1 (en) | Method for fabricating a metallic composite ingot | |
ES323833A1 (en) | A method of passivating a metal surface, to reduce the possibility of corrosión of such surfaces when they are exposed to the atmosphere. (Machine-translation by Google Translate, not legally binding) | |
ES369631A1 (en) | Method for surface-treatment of zinc metal and zinc alloys | |
JPS5759369A (en) | Conductor coated heat resisting silver | |
JPS56112459A (en) | Cr-al coating method | |
GB624401A (en) | Improvements in bearings | |
FR2016954A6 (en) | Corrosion resistant coating for ferrous alloys | |
ES261302A3 (en) | A procedure for covering bodies with fine metal layers (Machine-translation by Google Translate, not legally binding) | |
ES312109A1 (en) | A new chrome procedure to deposit a decorative chrome onto a metal. (Machine-translation by Google Translate, not legally binding) | |
GB736224A (en) | Improvements in or relating to aluminum alloy coated steel | |
FR2228853A1 (en) | Protective coating for superalloy articles - using alloy powder comprising metals of three different electropositivities | |
ES265700A3 (en) | Procedure for covering glass objects, with a rugged metallic film (Machine-translation by Google Translate, not legally binding) | |
ES374115A1 (en) | Improvements in or relative to coating compositions. (Machine-translation by Google Translate, not legally binding) | |
FR2049054A7 (en) | Aluminium bonded phosphate coated bearing - material | |
ES319688A1 (en) | Procedure for the production of an antifriction material (Machine-translation by Google Translate, not legally binding) | |
IT1013324B (en) | COMPOSITE COATING RESISTANT TO CORROSION TO BE FORMED ON STEEL MATERIALS AND METHOD FOR FORMING THE SAID |