IN156412B - - Google Patents
Info
- Publication number
- IN156412B IN156412B IN1531/CAL/75A IN1531CA1975A IN156412B IN 156412 B IN156412 B IN 156412B IN 1531CA1975 A IN1531CA1975 A IN 1531CA1975A IN 156412 B IN156412 B IN 156412B
- Authority
- IN
- India
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
- C21D1/74—Methods of treatment in inert gas, controlled atmosphere, vacuum or pulverulent material
- C21D1/76—Adjusting the composition of the atmosphere
-
- 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
- C23C2/00—Hot-dipping or immersion processes for applying the coating material in the molten state without affecting the shape; Apparatus therefor
- C23C2/02—Pretreatment of the material to be coated, e.g. for coating on selected surface areas
- C23C2/022—Pretreatment of the material to be coated, e.g. for coating on selected surface areas by heating
- C23C2/0222—Pretreatment of the material to be coated, e.g. for coating on selected surface areas by heating in a reactive atmosphere, e.g. oxidising or reducing atmosphere
-
- 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
- C23C2/00—Hot-dipping or immersion processes for applying the coating material in the molten state without affecting the shape; Apparatus therefor
- C23C2/02—Pretreatment of the material to be coated, e.g. for coating on selected surface areas
- C23C2/022—Pretreatment of the material to be coated, e.g. for coating on selected surface areas by heating
- C23C2/0224—Two or more thermal pretreatments
-
- 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
- C23C2/00—Hot-dipping or immersion processes for applying the coating material in the molten state without affecting the shape; Apparatus therefor
- C23C2/34—Hot-dipping or immersion processes for applying the coating material in the molten state without affecting the shape; Apparatus therefor characterised by the shape of the material to be treated
- C23C2/36—Elongated material
- C23C2/38—Wires; Tubes
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Organic Chemistry (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Heat Treatment Of Strip Materials And Filament Materials (AREA)
- Coating With Molten Metal (AREA)
- Heat Treatment Of Sheet Steel (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US05/499,772 US3936543A (en) | 1974-08-22 | 1974-08-22 | Method of coating carbon steel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| IN156412B true IN156412B (ru) | 1985-07-27 |
Family
ID=23986642
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IN1531/CAL/75A IN156412B (ru) | 1974-08-22 | 1975-08-05 |
Country Status (15)
| Country | Link |
|---|---|
| US (2) | US3936543A (ru) |
| JP (1) | JPS5146512A (ru) |
| AR (1) | AR206355A1 (ru) |
| BE (1) | BE832509A (ru) |
| BR (1) | BR7505228A (ru) |
| CA (1) | CA1067000A (ru) |
| DE (1) | DE2537298B2 (ru) |
| ES (1) | ES440399A1 (ru) |
| FR (1) | FR2282471A1 (ru) |
| GB (1) | GB1513435A (ru) |
| IN (1) | IN156412B (ru) |
| IT (1) | IT1041272B (ru) |
| SE (1) | SE424339B (ru) |
| YU (1) | YU213675A (ru) |
| ZA (1) | ZA755044B (ru) |
Families Citing this family (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4140552A (en) * | 1976-12-23 | 1979-02-20 | Armco Steel Corporation | Method of treating aluminum-killed and low alloy steel strip and sheet surfaces, in sulfur-bearing atmosphere, for metallic coating |
| AU509460B2 (en) * | 1976-12-23 | 1980-05-15 | Armco Steel Corporation | Treating steel strip prior to metal coating |
| US4123291A (en) * | 1976-12-23 | 1978-10-31 | Armco Steel Corporation | Method of treating steel strip and sheet surfaces, in sulfur-bearing atmosphere, for metallic coating |
| US4123292A (en) * | 1976-12-23 | 1978-10-31 | Armco Steel Corporation | Method of treating steel strip and sheet surfaces for metallic coating |
| CA1137394A (en) * | 1979-12-05 | 1982-12-14 | Hajime Nitto | Process for continuously annealing a cold-rolled low carbon steel strip |
| US4264684A (en) * | 1979-12-17 | 1981-04-28 | Bethlehem Steel Corporation | Zinc-alloy coated ferrous product resistant to embrittlement |
| DE3201475A1 (de) * | 1981-05-22 | 1982-12-09 | Hermann Huster GmbH & Co, 5800 Hagen | Verfahren zum feuerverzinken metallischer werkstuecke |
| US4716075A (en) | 1986-04-10 | 1987-12-29 | Armco Inc. | Protected metal article and method of making |
| FR2664617B1 (fr) * | 1990-07-16 | 1993-08-06 | Lorraine Laminage | Procede de revetement d'aluminium par trempe a chaud d'une bande d'acier et bande d'acier obtenue par ce procede. |
| TWI222958B (en) * | 1999-09-27 | 2004-11-01 | Mitsubishi Gas Chemical Co | Method for producing hydrocyanic acid synthesis catalyst |
| EP2009129A1 (en) * | 2007-06-29 | 2008-12-31 | ArcelorMittal France | Process for manufacturing a galvannealed steel sheet by DFF regulation |
| FR2920438B1 (fr) * | 2007-08-31 | 2010-11-05 | Siemens Vai Metals Tech Sas | Procede de mise en oeuvre d'une ligne de recuit ou de galvanisation en continu d'une bande metallique |
| FR2920439B1 (fr) * | 2007-09-03 | 2009-11-13 | Siemens Vai Metals Tech Sas | Procede et dispositif d'oxydation/reduction controlee de la surface d'une bande d'acier en defilement continu dans un four a tubes radiants en vue de sa galvanisation |
| EP2458022B2 (en) * | 2010-11-30 | 2024-01-17 | Tata Steel UK Limited | Method of galvanising a steel strip in a continuous hot dip galvanising line |
| IT202000013879A1 (it) | 2020-06-10 | 2021-12-10 | Tenova Spa | Gruppo bruciatore a fiamma libera per forni per il trattamento termo-chimico di nastri d’acciaio in impianti per la zincatura a caldo continua. |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2197622A (en) * | 1937-04-22 | 1940-04-16 | American Rolling Mill Co | Process for galvanizing sheet metal |
| US3383250A (en) * | 1964-10-07 | 1968-05-14 | Armco Steel Corp | Method for producing one side metallic coated strip |
| US3320085A (en) * | 1965-03-19 | 1967-05-16 | Selas Corp Of America | Galvanizing |
| GB1170057A (en) * | 1966-12-01 | 1969-11-12 | Ass Elect Ind | Method of Processing Steel Sheet or Strip prior to Surface Treatment |
-
1974
- 1974-08-22 US US05/499,772 patent/US3936543A/en not_active Expired - Lifetime
-
1975
- 1975-01-01 AR AR260072A patent/AR206355A1/es active
- 1975-08-05 IN IN1531/CAL/75A patent/IN156412B/en unknown
- 1975-08-05 ZA ZA00755044A patent/ZA755044B/xx unknown
- 1975-08-07 GB GB33019/75A patent/GB1513435A/en not_active Expired
- 1975-08-12 CA CA233,290A patent/CA1067000A/en not_active Expired
- 1975-08-15 BR BR7505228*A patent/BR7505228A/pt unknown
- 1975-08-18 BE BE159268A patent/BE832509A/xx unknown
- 1975-08-19 IT IT50994/75A patent/IT1041272B/it active
- 1975-08-21 YU YU02136/75A patent/YU213675A/xx unknown
- 1975-08-21 JP JP50100691A patent/JPS5146512A/ja active Granted
- 1975-08-21 SE SE7509341A patent/SE424339B/xx not_active Application Discontinuation
- 1975-08-21 DE DE2537298A patent/DE2537298B2/de not_active Withdrawn
- 1975-08-22 FR FR7525966A patent/FR2282471A1/fr active Granted
- 1975-08-22 ES ES440399A patent/ES440399A1/es not_active Expired
-
1977
- 1977-02-14 US US05/768,111 patent/USRE29726E/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5146512A (en) | 1976-04-21 |
| JPS5732693B2 (ru) | 1982-07-13 |
| IT1041272B (it) | 1980-01-10 |
| SE7509341L (sv) | 1976-02-23 |
| FR2282471B1 (ru) | 1978-04-07 |
| AU8363675A (en) | 1977-02-10 |
| SE424339B (sv) | 1982-07-12 |
| BE832509A (fr) | 1976-02-18 |
| CA1067000A (en) | 1979-11-27 |
| USRE29726E (en) | 1978-08-08 |
| BR7505228A (pt) | 1976-08-03 |
| DE2537298A1 (de) | 1976-03-04 |
| GB1513435A (en) | 1978-06-07 |
| ES440399A1 (es) | 1977-03-01 |
| ZA755044B (en) | 1976-07-28 |
| YU213675A (en) | 1982-06-18 |
| US3936543A (en) | 1976-02-03 |
| FR2282471A1 (fr) | 1976-03-19 |
| DE2537298B2 (de) | 1981-02-19 |
| AR206355A1 (es) | 1976-07-15 |