BE856823A - Procede de traitement de surface pour le travail a froid d'un acier au carbone et d'un acier allie - Google Patents
Procede de traitement de surface pour le travail a froid d'un acier au carbone et d'un acier allieInfo
- Publication number
- BE856823A BE856823A BE179352A BE179352A BE856823A BE 856823 A BE856823 A BE 856823A BE 179352 A BE179352 A BE 179352A BE 179352 A BE179352 A BE 179352A BE 856823 A BE856823 A BE 856823A
- Authority
- BE
- Belgium
- Prior art keywords
- surface treatment
- treatment process
- steel
- cold working
- carbon steel
- Prior art date
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
- C23C22/00—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals
- C23C22/05—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using aqueous solutions
- C23C22/06—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using aqueous solutions using aqueous acidic solutions with pH less than 6
- C23C22/46—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using aqueous solutions using aqueous acidic solutions with pH less than 6 containing oxalates
Landscapes
- Chemical & Material Sciences (AREA)
- General Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Chemical Treatment Of Metals (AREA)
- Lubricants (AREA)
- Metal Extraction Processes (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8598176A JPS5311840A (en) | 1976-07-21 | 1976-07-21 | Surface treatment of carbon steel and alloyed steel for cold working |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE856823A true BE856823A (fr) | 1977-10-31 |
Family
ID=13873871
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE179352A BE856823A (fr) | 1976-07-21 | 1977-07-14 | Procede de traitement de surface pour le travail a froid d'un acier au carbone et d'un acier allie |
Country Status (8)
| Country | Link |
|---|---|
| JP (1) | JPS5311840A (fr) |
| AT (1) | AT350349B (fr) |
| BE (1) | BE856823A (fr) |
| DE (1) | DE2732261A1 (fr) |
| ES (1) | ES460921A1 (fr) |
| FR (1) | FR2359217A1 (fr) |
| IT (1) | IT1080783B (fr) |
| SE (1) | SE7708381L (fr) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5815591A (ja) * | 1981-07-21 | 1983-01-28 | Nippon Steel Corp | 熱間圧延潤滑剤 |
| JP2701277B2 (ja) * | 1987-12-09 | 1998-01-21 | 日産自動車株式会社 | ワーク加工方法 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS533931A (en) * | 1976-06-30 | 1978-01-14 | Sumitomo Metal Ind | Chemical conversion treatment for forming lubricating coating on steel member for cold working |
-
1976
- 1976-07-21 JP JP8598176A patent/JPS5311840A/ja active Pending
-
1977
- 1977-07-13 FR FR7721689A patent/FR2359217A1/fr not_active Withdrawn
- 1977-07-14 BE BE179352A patent/BE856823A/fr unknown
- 1977-07-16 DE DE19772732261 patent/DE2732261A1/de active Pending
- 1977-07-19 AT AT519377A patent/AT350349B/de not_active IP Right Cessation
- 1977-07-20 IT IT25913/77A patent/IT1080783B/it active
- 1977-07-20 SE SE7708381A patent/SE7708381L/xx unknown
- 1977-07-21 ES ES460921A patent/ES460921A1/es not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5311840A (en) | 1978-02-02 |
| FR2359217A1 (fr) | 1978-02-17 |
| DE2732261A1 (de) | 1978-01-26 |
| IT1080783B (it) | 1985-05-16 |
| ES460921A1 (es) | 1978-05-16 |
| ATA519377A (de) | 1978-10-15 |
| SE7708381L (sv) | 1978-01-22 |
| AT350349B (de) | 1979-05-25 |
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