GB727567A - Improvements in or relating to the surface treatment of metals - Google Patents
Improvements in or relating to the surface treatment of metalsInfo
- Publication number
- GB727567A GB727567A GB878751A GB878751A GB727567A GB 727567 A GB727567 A GB 727567A GB 878751 A GB878751 A GB 878751A GB 878751 A GB878751 A GB 878751A GB 727567 A GB727567 A GB 727567A
- Authority
- GB
- United Kingdom
- Prior art keywords
- per cent
- hydrogen
- retort
- referred
- chromized
- 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
- 229910052751 metal Inorganic materials 0.000 title 1
- 239000002184 metal Substances 0.000 title 1
- 150000002739 metals Chemical class 0.000 title 1
- 238000004381 surface treatment Methods 0.000 title 1
- 239000011651 chromium Substances 0.000 abstract 5
- 229910052739 hydrogen Inorganic materials 0.000 abstract 5
- 239000001257 hydrogen Substances 0.000 abstract 5
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 abstract 4
- 229910045601 alloy Inorganic materials 0.000 abstract 4
- 239000000956 alloy Substances 0.000 abstract 4
- 239000010936 titanium Substances 0.000 abstract 4
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 abstract 3
- 238000010438 heat treatment Methods 0.000 abstract 3
- 229910000041 hydrogen chloride Inorganic materials 0.000 abstract 3
- IXCSERBJSXMMFS-UHFFFAOYSA-N hydrogen chloride Substances Cl.Cl IXCSERBJSXMMFS-UHFFFAOYSA-N 0.000 abstract 3
- CWYNVVGOOAEACU-UHFFFAOYSA-N Fe2+ Chemical compound [Fe+2] CWYNVVGOOAEACU-UHFFFAOYSA-N 0.000 abstract 2
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 abstract 2
- 239000004411 aluminium Substances 0.000 abstract 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 abstract 2
- 229910052782 aluminium Inorganic materials 0.000 abstract 2
- 238000005254 chromizing Methods 0.000 abstract 2
- 238000001816 cooling Methods 0.000 abstract 2
- 239000000203 mixture Substances 0.000 abstract 2
- 239000011819 refractory material Substances 0.000 abstract 2
- 229910052719 titanium Inorganic materials 0.000 abstract 2
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 abstract 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 abstract 1
- 229910021554 Chromium(II) chloride Inorganic materials 0.000 abstract 1
- 229910000604 Ferrochrome Inorganic materials 0.000 abstract 1
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 abstract 1
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 abstract 1
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 abstract 1
- 239000005864 Sulphur Substances 0.000 abstract 1
- 229910001570 bauxite Inorganic materials 0.000 abstract 1
- 229910052799 carbon Inorganic materials 0.000 abstract 1
- XBWRJSSJWDOUSJ-UHFFFAOYSA-L chromium(ii) chloride Chemical compound Cl[Cr]Cl XBWRJSSJWDOUSJ-UHFFFAOYSA-L 0.000 abstract 1
- 229940109126 chromous chloride Drugs 0.000 abstract 1
- 150000002431 hydrogen Chemical class 0.000 abstract 1
- 238000005470 impregnation Methods 0.000 abstract 1
- 238000012856 packing Methods 0.000 abstract 1
- 238000010422 painting Methods 0.000 abstract 1
- 229910052698 phosphorus Inorganic materials 0.000 abstract 1
- 239000011574 phosphorus Substances 0.000 abstract 1
- 239000000843 powder Substances 0.000 abstract 1
- 229910052710 silicon Inorganic materials 0.000 abstract 1
- 239000010703 silicon Substances 0.000 abstract 1
- 229910052851 sillimanite Inorganic materials 0.000 abstract 1
- 238000005507 spraying Methods 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
- C23C10/34—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
- C23C10/38—Chromising
- C23C10/40—Chromising of ferrous surfaces
- C23C10/42—Chromising of ferrous surfaces in the presence of volatile transport additives, e.g. halogenated substances
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Manufacture Of Metal Powder And Suspensions Thereof (AREA)
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| BE477312D BE477312A (enrdf_load_stackoverflow) | 1951-04-16 | ||
| GB878751A GB727567A (en) | 1951-04-16 | 1951-04-16 | Improvements in or relating to the surface treatment of metals |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB878751A GB727567A (en) | 1951-04-16 | 1951-04-16 | Improvements in or relating to the surface treatment of metals |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB727567A true GB727567A (en) | 1955-04-06 |
Family
ID=9859241
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB878751A Expired GB727567A (en) | 1951-04-16 | 1951-04-16 | Improvements in or relating to the surface treatment of metals |
Country Status (2)
| Country | Link |
|---|---|
| BE (1) | BE477312A (enrdf_load_stackoverflow) |
| GB (1) | GB727567A (enrdf_load_stackoverflow) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2962399A (en) * | 1956-05-07 | 1960-11-29 | Metallgesellschaft Ag | Process for the deposition of titanium carbide coatings |
| US2962388A (en) * | 1954-03-12 | 1960-11-29 | Metallgesellschaft Ag | Process for the production of titanium carbide coatings |
| EP0072861A4 (en) * | 1981-02-26 | 1984-09-18 | Alloy Surfaces Co Inc | DIFFUSION COATING AND PRODUCTS. |
| WO2013070314A1 (en) * | 2011-09-13 | 2013-05-16 | Rexnord Industries, Llc | Article with wear- resistant coating and method of forming same |
-
0
- BE BE477312D patent/BE477312A/xx unknown
-
1951
- 1951-04-16 GB GB878751A patent/GB727567A/en not_active Expired
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2962388A (en) * | 1954-03-12 | 1960-11-29 | Metallgesellschaft Ag | Process for the production of titanium carbide coatings |
| US2962399A (en) * | 1956-05-07 | 1960-11-29 | Metallgesellschaft Ag | Process for the deposition of titanium carbide coatings |
| EP0072861A4 (en) * | 1981-02-26 | 1984-09-18 | Alloy Surfaces Co Inc | DIFFUSION COATING AND PRODUCTS. |
| WO2013070314A1 (en) * | 2011-09-13 | 2013-05-16 | Rexnord Industries, Llc | Article with wear- resistant coating and method of forming same |
Also Published As
| Publication number | Publication date |
|---|---|
| BE477312A (enrdf_load_stackoverflow) |
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