FR2354152B1 - - Google Patents
Info
- Publication number
- FR2354152B1 FR2354152B1 FR7617479A FR7617479A FR2354152B1 FR 2354152 B1 FR2354152 B1 FR 2354152B1 FR 7617479 A FR7617479 A FR 7617479A FR 7617479 A FR7617479 A FR 7617479A FR 2354152 B1 FR2354152 B1 FR 2354152B1
- Authority
- FR
- France
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B9/00—Measures for carrying out rolling operations under special conditions, e.g. in vacuum or inert atmosphere to prevent oxidation of work; Special measures for removing fumes from rolling mills
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B1/00—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations
- B21B1/16—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations for rolling wire rods, bars, merchant bars, rounds wire or material of like small cross-section
- B21B1/166—Rolling wire into sections or flat ribbons
-
- 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
- C21D8/0221—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips characterised by the working steps
- C21D8/0226—Hot rolling
-
- 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
- C21D1/19—Hardening; Quenching with or without subsequent tempering by interrupted quenching
-
- 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
- C21D2211/002—Bainite
-
- 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
- C21D2211/00—Microstructure comprising significant phases
- C21D2211/009—Pearlite
-
- 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
- C21D8/0221—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips characterised by the working steps
- C21D8/0236—Cold rolling
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Heat Treatment Of Strip Materials And Filament Materials (AREA)
- Metal Rolling (AREA)
Priority Applications (7)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7617479A FR2354152A1 (fr) | 1976-06-08 | 1976-06-08 | Procede pour fabriquer par laminage un ruban en acier, et ruban resultant de ce procede |
| CA279,786A CA1078110A (en) | 1976-06-08 | 1977-06-03 | Process of manufacturing a steel strip by rolling, and strip obtained by said process |
| DE19772725155 DE2725155A1 (de) | 1976-06-08 | 1977-06-03 | Walzverfahren zur herstellung von stahlband |
| US05/803,123 US4142920A (en) | 1976-06-08 | 1977-06-03 | Process of manufacturing a steel strip by rolling, and strip obtained by said process |
| IT68310/77A IT1083297B (it) | 1976-06-08 | 1977-06-07 | Procedimento per la fabbricazione di piattine di acciaio particolarmente adatte per armature di pneumatici |
| ES459628A ES459628A1 (es) | 1976-06-08 | 1977-06-08 | Procedimiento para fabricar porlaminado de un hilo de sec- cion circular de acero al carbono calentado en una atmosferaneutra una tira de cantos redondeados destinada a armaduras de neumaticos. |
| GB23937/77A GB1551641A (en) | 1976-06-08 | 1977-06-08 | Process for manufacturing a steel band or strip by rolling and strip resulting from this process |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7617479A FR2354152A1 (fr) | 1976-06-08 | 1976-06-08 | Procede pour fabriquer par laminage un ruban en acier, et ruban resultant de ce procede |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2354152A1 FR2354152A1 (fr) | 1978-01-06 |
| FR2354152B1 true FR2354152B1 (US07579456-20090825-P00002.png) | 1981-01-16 |
Family
ID=9174182
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7617479A Granted FR2354152A1 (fr) | 1976-06-08 | 1976-06-08 | Procede pour fabriquer par laminage un ruban en acier, et ruban resultant de ce procede |
Country Status (7)
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IT1094005B (it) * | 1978-03-30 | 1985-07-26 | Properzi Giulio | Procedimento ed apparecchiatura partcolarmente per la trasformazione di vergella in filo metallico |
| US4331968A (en) * | 1980-03-17 | 1982-05-25 | Mostek Corporation | Three layer floating gate memory transistor with erase gate over field oxide region |
| JPS5860517A (ja) * | 1981-10-06 | 1983-04-11 | 富士通株式会社 | 巻回形コンデンサの電極用金属箔 |
| NL8301587A (nl) * | 1983-05-04 | 1984-12-03 | Volvo Car Bv | Werkwijze voor het vormen van een eindloze stalen band. |
| DE3769580D1 (de) * | 1986-10-10 | 1991-05-29 | Bekaert Sa Nv | Verstaerkungsstreifen fuer gummireifen. |
| AT393361B (de) * | 1987-10-29 | 1991-10-10 | Boehler Gmbh | Verfahren und Vorrichtung zur Erzeugung dünner Drähte, Stäbe, Rohre und Profile aus Stählen und Legierungen mit geringem Formänderungsverm¦gen, insbes. aus härtbaren Stählen. |
| US5058410A (en) * | 1989-03-14 | 1991-10-22 | Boehler Gesellschaft M.B.H. | Method and apparatus fo producing thin wire, rod, tube, and profiles, from steels and alloys with low deformability, particularly hardenable steels |
| DE4031813A1 (de) * | 1990-10-08 | 1992-04-09 | Akzo Gmbh | Hochfester flachkord |
| US5542995A (en) * | 1992-02-19 | 1996-08-06 | Reilly; Robert | Method of making steel strapping and strip and strapping and strip |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3953250A (en) * | 1974-10-30 | 1976-04-27 | Monsanto Company | Method for producing wire with a small cross-sectional area |
| US4011109A (en) * | 1975-11-10 | 1977-03-08 | Monsanto Company | Method for producing steel filaments |
| US4017338A (en) * | 1975-11-24 | 1977-04-12 | Monsanto Company | Steel member for reinforcing rubber composites and method of making same |
-
1976
- 1976-06-08 FR FR7617479A patent/FR2354152A1/fr active Granted
-
1977
- 1977-06-03 US US05/803,123 patent/US4142920A/en not_active Expired - Lifetime
- 1977-06-03 DE DE19772725155 patent/DE2725155A1/de not_active Ceased
- 1977-06-03 CA CA279,786A patent/CA1078110A/en not_active Expired
- 1977-06-07 IT IT68310/77A patent/IT1083297B/it active
- 1977-06-08 ES ES459628A patent/ES459628A1/es not_active Expired
- 1977-06-08 GB GB23937/77A patent/GB1551641A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| ES459628A1 (es) | 1978-03-16 |
| FR2354152A1 (fr) | 1978-01-06 |
| IT1083297B (it) | 1985-05-21 |
| DE2725155A1 (de) | 1977-12-15 |
| CA1078110A (en) | 1980-05-27 |
| GB1551641A (en) | 1979-08-30 |
| US4142920A (en) | 1979-03-06 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |