ES448149A1 - Un procedimiento de fabricacion de chapas de acero de espe- sores comprendidos entre 10 y 500 micras. - Google Patents
Un procedimiento de fabricacion de chapas de acero de espe- sores comprendidos entre 10 y 500 micras.Info
- Publication number
- ES448149A1 ES448149A1 ES76448149A ES448149A ES448149A1 ES 448149 A1 ES448149 A1 ES 448149A1 ES 76448149 A ES76448149 A ES 76448149A ES 448149 A ES448149 A ES 448149A ES 448149 A1 ES448149 A1 ES 448149A1
- Authority
- ES
- Spain
- Prior art keywords
- cooling
- temperature
- followed
- sheet
- rapid
- 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
- 229910000831 Steel Inorganic materials 0.000 title abstract 4
- 239000010959 steel Substances 0.000 title abstract 4
- 238000010438 heat treatment Methods 0.000 title 1
- 238000001816 cooling Methods 0.000 abstract 8
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 abstract 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 abstract 2
- 229910052799 carbon Inorganic materials 0.000 abstract 2
- 238000005256 carbonitriding Methods 0.000 abstract 2
- 229910052760 oxygen Inorganic materials 0.000 abstract 2
- 239000001301 oxygen Substances 0.000 abstract 2
- 229910001563 bainite Inorganic materials 0.000 abstract 1
- 238000010586 diagram Methods 0.000 abstract 1
- 238000004519 manufacturing process Methods 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- 239000000203 mixture Substances 0.000 abstract 1
- 238000007669 thermal treatment Methods 0.000 abstract 1
- 230000009466 transformation Effects 0.000 abstract 1
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
- C21D8/00—Modifying the physical properties by deformation combined with, or followed by, heat treatment
- C21D8/02—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips
- C21D8/0247—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips characterised by the heat treatment
- C21D8/0257—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips characterised by the heat treatment with diffusion of elements, e.g. decarburising, nitriding
-
- 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
- C23C8/80—After-treatment
-
- 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
- C21D1/18—Hardening; Quenching with or without subsequent tempering
-
- 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
- C21D2211/00—Microstructure comprising significant phases
- C21D2211/008—Martensite
-
- 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
- C21D8/00—Modifying the physical properties by deformation combined with, or followed by, heat treatment
- C21D8/02—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips
- C21D8/0247—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips characterised by the heat treatment
- C21D8/0273—Final recrystallisation annealing
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 Sheet Steel (AREA)
- Solid-Phase Diffusion Into Metallic Material Surfaces (AREA)
- Heat Treatment Of Steel (AREA)
- Heat Treatment Of Strip Materials And Filament Materials (AREA)
- Heat Treatment Of Articles (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7515899A FR2311854A1 (fr) | 1975-05-21 | 1975-05-21 | Toles d'acier et objets en tole d'acier a proprietes ameliorees et leur procede de fabrication |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES448149A1 true ES448149A1 (es) | 1977-07-01 |
Family
ID=9155512
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES76448149A Expired ES448149A1 (es) | 1975-05-21 | 1976-05-21 | Un procedimiento de fabricacion de chapas de acero de espe- sores comprendidos entre 10 y 500 micras. |
Country Status (12)
| Country | Link |
|---|---|
| US (1) | US4038109A (forum.php) |
| JP (1) | JPS589817B2 (forum.php) |
| BE (1) | BE841969A (forum.php) |
| CA (1) | CA1049906A (forum.php) |
| DE (1) | DE2622900C3 (forum.php) |
| ES (1) | ES448149A1 (forum.php) |
| FR (1) | FR2311854A1 (forum.php) |
| GB (1) | GB1549354A (forum.php) |
| IT (1) | IT1062740B (forum.php) |
| LU (1) | LU74980A1 (forum.php) |
| NL (1) | NL171599C (forum.php) |
| SE (1) | SE425801B (forum.php) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4173501A (en) * | 1978-06-01 | 1979-11-06 | Clark Equipment Company | Steel torsional element and method for making |
| US4202710A (en) * | 1978-12-01 | 1980-05-13 | Kabushiki Kaisha Komatsu Seisakusho | Carburization of ferrous alloys |
| US4776901A (en) * | 1987-03-30 | 1988-10-11 | Teledyne Industries, Inc. | Nitrocarburizing and nitriding process for hardening ferrous surfaces |
| DE3800838C1 (forum.php) * | 1988-01-14 | 1989-09-14 | Skf Gmbh, 8720 Schweinfurt, De | |
| FR2650295B1 (fr) * | 1989-07-26 | 1994-04-01 | Michelin Et Cie | Procede et dispositif permettant de traiter thermiquement des feuillards metalliques |
| US5542995A (en) * | 1992-02-19 | 1996-08-06 | Reilly; Robert | Method of making steel strapping and strip and strapping and strip |
| US7585017B2 (en) * | 2005-05-10 | 2009-09-08 | Noble Advanced Technologies, Inc. | One-piece, tubular member with an integrated welded flange and associated method for producing |
| JP2009544852A (ja) * | 2006-07-24 | 2009-12-17 | スウエイジロク・カンパニー | 高濃度の格子間成分を有する金属物品 |
| DE102010012831B4 (de) * | 2010-03-25 | 2023-02-16 | Benteler Automobiltechnik Gmbh | Getriebetunnel |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3891474A (en) * | 1972-01-03 | 1975-06-24 | United States Steel Corp | Method for the case carburizing of steel |
| US3936324A (en) * | 1975-03-14 | 1976-02-03 | Nippon Kokan Kabushiki Kaisha | Method of making high strength cold reduced steel by a full continuous annealing process |
-
1975
- 1975-05-21 FR FR7515899A patent/FR2311854A1/fr active Granted
-
1976
- 1976-05-19 BE BE167137A patent/BE841969A/xx not_active IP Right Cessation
- 1976-05-19 CA CA252,871A patent/CA1049906A/en not_active Expired
- 1976-05-19 LU LU74980A patent/LU74980A1/xx unknown
- 1976-05-20 US US05/688,112 patent/US4038109A/en not_active Expired - Lifetime
- 1976-05-20 SE SE7605736A patent/SE425801B/xx not_active IP Right Cessation
- 1976-05-20 IT IT68237/76A patent/IT1062740B/it active
- 1976-05-21 JP JP51058956A patent/JPS589817B2/ja not_active Expired
- 1976-05-21 ES ES76448149A patent/ES448149A1/es not_active Expired
- 1976-05-21 NL NLAANVRAGE7605490,A patent/NL171599C/xx not_active IP Right Cessation
- 1976-05-21 GB GB21192/76A patent/GB1549354A/en not_active Expired
- 1976-05-21 DE DE2622900A patent/DE2622900C3/de not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE2622900A1 (de) | 1976-12-02 |
| FR2311854B1 (forum.php) | 1980-04-18 |
| LU74980A1 (forum.php) | 1977-02-14 |
| DE2622900C3 (de) | 1978-09-14 |
| IT1062740B (it) | 1984-11-10 |
| GB1549354A (en) | 1979-08-08 |
| US4038109A (en) | 1977-07-26 |
| DE2622900B2 (de) | 1978-01-19 |
| SE425801B (sv) | 1982-11-08 |
| NL7605490A (nl) | 1976-11-23 |
| FR2311854A1 (fr) | 1976-12-17 |
| NL171599B (nl) | 1982-11-16 |
| CA1049906A (en) | 1979-03-06 |
| JPS589817B2 (ja) | 1983-02-23 |
| SE7605736L (sv) | 1976-11-22 |
| JPS51143519A (en) | 1976-12-09 |
| AU1410576A (en) | 1977-11-24 |
| NL171599C (nl) | 1983-04-18 |
| BE841969A (fr) | 1976-11-19 |
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