FR808083A - Improvements to the gas carburizing process - Google Patents
Improvements to the gas carburizing processInfo
- Publication number
- FR808083A FR808083A FR808083DA FR808083A FR 808083 A FR808083 A FR 808083A FR 808083D A FR808083D A FR 808083DA FR 808083 A FR808083 A FR 808083A
- Authority
- FR
- France
- Prior art keywords
- carburizing process
- gas carburizing
- gas
- carburizing
- 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
- 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
- C23C8/20—Carburising
- C23C8/22—Carburising 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)
- Catalysts (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR808083T | 1936-07-10 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR808083A true FR808083A (en) | 1937-01-28 |
Family
ID=9252765
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR808083D Expired FR808083A (en) | 1936-07-10 | 1936-07-10 | Improvements to the gas carburizing process |
Country Status (2)
Country | Link |
---|---|
FR (1) | FR808083A (en) |
GB (1) | GB480166A (en) |
-
1936
- 1936-07-10 FR FR808083D patent/FR808083A/en not_active Expired
- 1936-08-10 GB GB2203136A patent/GB480166A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
GB480166A (en) | 1938-02-10 |
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