ES363318A1 - Un procedimiento para cromar sustratos de metal ferreo. - Google Patents
Un procedimiento para cromar sustratos de metal ferreo.Info
- Publication number
- ES363318A1 ES363318A1 ES363318A ES363318A ES363318A1 ES 363318 A1 ES363318 A1 ES 363318A1 ES 363318 A ES363318 A ES 363318A ES 363318 A ES363318 A ES 363318A ES 363318 A1 ES363318 A1 ES 363318A1
- Authority
- ES
- Spain
- Prior art keywords
- chromising
- ferrous metal
- metal substrates
- fluorides
- chlorides
- 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
- CWYNVVGOOAEACU-UHFFFAOYSA-N Fe2+ Chemical compound [Fe+2] CWYNVVGOOAEACU-UHFFFAOYSA-N 0.000 title abstract 2
- 239000000758 substrate Substances 0.000 title abstract 2
- 238000005254 chromizing Methods 0.000 title 1
- 239000002184 metal Substances 0.000 title 1
- NLXLAEXVIDQMFP-UHFFFAOYSA-N Ammonia chloride Chemical compound [NH4+].[Cl-] NLXLAEXVIDQMFP-UHFFFAOYSA-N 0.000 abstract 2
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 abstract 2
- 229910052782 aluminium Inorganic materials 0.000 abstract 2
- 150000003841 chloride salts Chemical class 0.000 abstract 2
- 229910052804 chromium Inorganic materials 0.000 abstract 2
- 239000011651 chromium Substances 0.000 abstract 2
- 150000002222 fluorine compounds Chemical class 0.000 abstract 2
- 150000004820 halides Chemical class 0.000 abstract 2
- 229910052748 manganese Inorganic materials 0.000 abstract 2
- 229910052759 nickel Inorganic materials 0.000 abstract 2
- 230000001464 adherent effect Effects 0.000 abstract 1
- 235000019270 ammonium chloride Nutrition 0.000 abstract 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 abstract 1
- 150000001649 bromium compounds Chemical class 0.000 abstract 1
- 238000010438 heat treatment Methods 0.000 abstract 1
- 150000004694 iodide salts Chemical class 0.000 abstract 1
- 229910052750 molybdenum Inorganic materials 0.000 abstract 1
- 229910052758 niobium Inorganic materials 0.000 abstract 1
- 229910052760 oxygen Inorganic materials 0.000 abstract 1
- 239000001301 oxygen Substances 0.000 abstract 1
- 229910052698 phosphorus Inorganic materials 0.000 abstract 1
- 239000000843 powder Substances 0.000 abstract 1
- 229910052710 silicon Inorganic materials 0.000 abstract 1
- 229910052715 tantalum Inorganic materials 0.000 abstract 1
- 229910052719 titanium Inorganic materials 0.000 abstract 1
- 229910052720 vanadium Inorganic materials 0.000 abstract 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
- 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
- C23C10/30—Solid state diffusion of only metal elements or silicon into metallic material surfaces using solids, e.g. powders, pastes using a layer of powder or paste on the surface
- C23C10/32—Chromising
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Chemically Coating (AREA)
- Chemical Treatment Of Metals (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB2402968A GB1246851A (en) | 1968-02-09 | 1968-02-09 | Chromising ferrous metal substrates |
| GB664668 | 1968-02-09 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES363318A1 true ES363318A1 (es) | 1971-02-16 |
Family
ID=26240846
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES363318A Expired ES363318A1 (es) | 1968-02-09 | 1969-02-05 | Un procedimiento para cromar sustratos de metal ferreo. |
Country Status (11)
| Country | Link |
|---|---|
| JP (1) | JPS4930898B1 (OSRAM) |
| AT (1) | AT283842B (OSRAM) |
| BE (1) | BE728093A (OSRAM) |
| DE (1) | DE1905717A1 (OSRAM) |
| ES (1) | ES363318A1 (OSRAM) |
| FR (1) | FR2001663A1 (OSRAM) |
| GB (1) | GB1246851A (OSRAM) |
| LU (1) | LU57945A1 (OSRAM) |
| NL (1) | NL6901958A (OSRAM) |
| PL (1) | PL76035B1 (OSRAM) |
| SE (1) | SE360395B (OSRAM) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5459194U (OSRAM) * | 1977-09-30 | 1979-04-24 | ||
| GB2206898B (en) * | 1987-07-01 | 1991-07-31 | Electric Power Res Inst | Chromized coatings containing vanadium |
| DE102011119087B3 (de) | 2011-11-22 | 2013-03-14 | Märkisches Werk GmbH | Verfahren zum Erzeugen einer Chrom-Schutzschicht und ihre Verwendung |
-
1968
- 1968-02-09 GB GB2402968A patent/GB1246851A/en not_active Expired
-
1969
- 1969-02-05 DE DE19691905717 patent/DE1905717A1/de active Pending
- 1969-02-05 ES ES363318A patent/ES363318A1/es not_active Expired
- 1969-02-07 FR FR6902954A patent/FR2001663A1/fr not_active Withdrawn
- 1969-02-07 PL PL13162469A patent/PL76035B1/pl unknown
- 1969-02-07 SE SE169169A patent/SE360395B/xx unknown
- 1969-02-07 LU LU57945D patent/LU57945A1/xx unknown
- 1969-02-07 BE BE728093D patent/BE728093A/xx unknown
- 1969-02-07 NL NL6901958A patent/NL6901958A/xx unknown
- 1969-02-08 JP JP964869A patent/JPS4930898B1/ja active Pending
- 1969-02-10 AT AT134669A patent/AT283842B/de not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| SE360395B (OSRAM) | 1973-09-24 |
| NL6901958A (OSRAM) | 1969-08-12 |
| GB1246851A (en) | 1971-09-22 |
| LU57945A1 (OSRAM) | 1969-06-18 |
| BE728093A (OSRAM) | 1969-07-16 |
| AT283842B (de) | 1970-08-25 |
| PL76035B1 (en) | 1975-02-28 |
| DE1905717A1 (de) | 1969-10-09 |
| FR2001663A1 (OSRAM) | 1969-09-26 |
| JPS4930898B1 (OSRAM) | 1974-08-16 |
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