GB1369344A - Process for chromising iron and ferrous alloys - Google Patents
Process for chromising iron and ferrous alloysInfo
- Publication number
- GB1369344A GB1369344A GB5123072A GB5123072A GB1369344A GB 1369344 A GB1369344 A GB 1369344A GB 5123072 A GB5123072 A GB 5123072A GB 5123072 A GB5123072 A GB 5123072A GB 1369344 A GB1369344 A GB 1369344A
- Authority
- GB
- United Kingdom
- Prior art keywords
- ferrous alloys
- chromising
- iron
- ferrochromium
- nov
- 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
- 229910000640 Fe alloy Inorganic materials 0.000 title abstract 6
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 title abstract 5
- 238000005254 chromizing Methods 0.000 title abstract 2
- 238000000034 method Methods 0.000 title 1
- 229910000604 Ferrochrome Inorganic materials 0.000 abstract 2
- 239000011651 chromium Substances 0.000 abstract 2
- 239000000843 powder Substances 0.000 abstract 2
- 229910018072 Al 2 O 3 Inorganic materials 0.000 abstract 1
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 abstract 1
- 229910017060 Fe Cr Inorganic materials 0.000 abstract 1
- 229910002544 Fe-Cr Inorganic materials 0.000 abstract 1
- 229910004298 SiO 2 Inorganic materials 0.000 abstract 1
- 229910000831 Steel Inorganic materials 0.000 abstract 1
- 229910052783 alkali metal Inorganic materials 0.000 abstract 1
- -1 alkali metal tetrafluoroborate Chemical class 0.000 abstract 1
- 229910052804 chromium Inorganic materials 0.000 abstract 1
- UPHIPHFJVNKLMR-UHFFFAOYSA-N chromium iron Chemical compound [Cr].[Fe] UPHIPHFJVNKLMR-UHFFFAOYSA-N 0.000 abstract 1
- 238000010438 heat treatment Methods 0.000 abstract 1
- 239000011261 inert gas Substances 0.000 abstract 1
- 238000012856 packing Methods 0.000 abstract 1
- 229910052700 potassium Inorganic materials 0.000 abstract 1
- 229910052708 sodium Inorganic materials 0.000 abstract 1
- 239000006104 solid solution Substances 0.000 abstract 1
- 239000010959 steel Substances 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)
- Other Surface Treatments For Metallic Materials (AREA)
- Powder Metallurgy (AREA)
- Manufacture Of Metal Powder And Suspensions Thereof (AREA)
- Solid-Phase Diffusion Into Metallic Material Surfaces (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP46091151A JPS5120017B2 (cs) | 1971-11-16 | 1971-11-16 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1369344A true GB1369344A (en) | 1974-10-02 |
Family
ID=14018501
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB5123072A Expired GB1369344A (en) | 1971-11-16 | 1972-11-07 | Process for chromising iron and ferrous alloys |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US3853603A (cs) |
| JP (1) | JPS5120017B2 (cs) |
| CA (1) | CA969454A (cs) |
| DE (1) | DE2255997C3 (cs) |
| GB (1) | GB1369344A (cs) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2420854A1 (fr) * | 1978-03-22 | 1979-10-19 | Electric Power Res Inst | Element de generateur electrochimique de type sodium-soufre et son procede de realisation |
| FR2483468A2 (fr) * | 1980-05-29 | 1981-12-04 | Creusot Loire | Perfectionnement dans la chromisation des aciers par voie gazeuse |
| CN104815980A (zh) * | 2015-03-26 | 2015-08-05 | 海门市金易焊接材料有限公司 | 微碳铬铁粉 |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5836059B2 (ja) * | 1975-03-14 | 1983-08-06 | 新日本製鐵株式会社 | オクガイムトソウシヨウノタメノ ヒヨウメンコウタイシヨクセイコウ |
| EP1715074A4 (en) * | 2004-02-03 | 2009-08-19 | Honda Motor Co Ltd | ALLOY ON FE BASE WITH LAYER AND METHOD OF MANUFACTURING THEREOF |
| US20070172693A1 (en) * | 2005-02-03 | 2007-07-26 | Honda Motor Co., Ltd. | Fe base alloy having layer and method for production thereof |
| WO2013070314A1 (en) * | 2011-09-13 | 2013-05-16 | Rexnord Industries, Llc | Article with wear- resistant coating and method of forming same |
| DE102012204614A1 (de) * | 2012-03-22 | 2013-09-26 | Man Diesel & Turbo Se | Verfahren zum Herstellen eines Gussteils und nach dem Verfahren hergestelltes Gussteil |
| CN116463582B (zh) * | 2023-03-20 | 2025-06-13 | 西北有色金属研究院 | 一种防粘结渗铬粉的制备方法和应用 |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3163553A (en) * | 1958-10-27 | 1964-12-29 | Chromizing Corp | Process of diffusing metal into the surface of sheet metal |
| US3257230A (en) * | 1964-03-24 | 1966-06-21 | Chromalloy American Corp | Diffusion coating for metals |
-
1971
- 1971-11-16 JP JP46091151A patent/JPS5120017B2/ja not_active Expired
-
1972
- 1972-11-07 GB GB5123072A patent/GB1369344A/en not_active Expired
- 1972-11-14 US US00306197A patent/US3853603A/en not_active Expired - Lifetime
- 1972-11-15 CA CA156,759A patent/CA969454A/en not_active Expired
- 1972-11-15 DE DE2255997A patent/DE2255997C3/de not_active Expired
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2420854A1 (fr) * | 1978-03-22 | 1979-10-19 | Electric Power Res Inst | Element de generateur electrochimique de type sodium-soufre et son procede de realisation |
| FR2483468A2 (fr) * | 1980-05-29 | 1981-12-04 | Creusot Loire | Perfectionnement dans la chromisation des aciers par voie gazeuse |
| CN104815980A (zh) * | 2015-03-26 | 2015-08-05 | 海门市金易焊接材料有限公司 | 微碳铬铁粉 |
Also Published As
| Publication number | Publication date |
|---|---|
| CA969454A (en) | 1975-06-17 |
| DE2255997B2 (de) | 1977-09-15 |
| JPS4855840A (cs) | 1973-08-06 |
| DE2255997C3 (de) | 1978-05-24 |
| JPS5120017B2 (cs) | 1976-06-22 |
| US3853603A (en) | 1974-12-10 |
| DE2255997A1 (de) | 1973-05-24 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed [section 19, patents act 1949] | ||
| PCNP | Patent ceased through non-payment of renewal fee |