FR1159686A - Steel processing - Google Patents
Steel processingInfo
- Publication number
- FR1159686A FR1159686A FR1159686DA FR1159686A FR 1159686 A FR1159686 A FR 1159686A FR 1159686D A FR1159686D A FR 1159686DA FR 1159686 A FR1159686 A FR 1159686A
- Authority
- FR
- France
- Prior art keywords
- steel processing
- steel
- processing
- 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
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US1159686XA | 1955-08-15 | 1955-08-15 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1159686A true FR1159686A (en) | 1958-07-01 |
Family
ID=22364438
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1159686D Expired FR1159686A (en) | 1955-08-15 | 1956-08-10 | Steel processing |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR1159686A (en) |
-
1956
- 1956-08-10 FR FR1159686D patent/FR1159686A/en not_active Expired
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