ES290282A1 - Procedure for hot steel laminate (Machine-translation by Google Translate, not legally binding) - Google Patents
Procedure for hot steel laminate (Machine-translation by Google Translate, not legally binding)Info
- Publication number
- ES290282A1 ES290282A1 ES290282A ES290282A ES290282A1 ES 290282 A1 ES290282 A1 ES 290282A1 ES 290282 A ES290282 A ES 290282A ES 290282 A ES290282 A ES 290282A ES 290282 A1 ES290282 A1 ES 290282A1
- Authority
- ES
- Spain
- Prior art keywords
- translation
- machine
- legally binding
- google translate
- hot
- 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
- 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
- C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
- C21D9/46—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for sheet metals
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Mechanical Engineering (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Heat Treatment Of Sheet Steel (AREA)
- Heat Treatment Of Strip Materials And Filament Materials (AREA)
- Heat Treatment Of Steel (AREA)
Abstract
Process for hot-rolled steel, for obtaining a strip or sheet of hot-rolled steel of an elastic limit of approximately 3,500 kg/cm, characterized by the steps of providing a piece of raw steel constituted essentially by 0, 1% to 0.2%, preferably from 0.16 to 0.20% carbon; from 0.4% to 0.6%, preferably from 0.4 to 0.58% manganese; from 0.008% to 0.015%, preferably from 0.01 to 0.013%, of nitrogen; 0.04%, preferably 0.02% maximum phosphorus; 0.05%, preferably 0.04%, maximum sulfur; 0.1%, preferably 0.02%, maximum silicon and the remainder iron and residual impurities; hot rolling the blank to form a steel strip or sheet, while maintaining the finished temperature of said strap or sheet above about 825º C; cool the strap to at least 565º C, and wind the strip or plate thus cooled. (Machine-translation by Google Translate, not legally binding)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US212464A US3245844A (en) | 1962-07-25 | 1962-07-25 | Hot rolled steel strip |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES290282A1 true ES290282A1 (en) | 1964-01-01 |
Family
ID=22791136
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES290282A Expired ES290282A1 (en) | 1962-07-25 | 1963-07-24 | Procedure for hot steel laminate (Machine-translation by Google Translate, not legally binding) |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US3245844A (en) |
| BE (1) | BE635419A (en) |
| DE (1) | DE1433798A1 (en) |
| ES (1) | ES290282A1 (en) |
| GB (1) | GB1004198A (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3378360A (en) * | 1964-09-23 | 1968-04-16 | Inland Steel Co | Martensitic steel |
| US3432367A (en) * | 1965-04-05 | 1969-03-11 | Heppenstall Co | Process for the reduction of hot-rolled strip with very fine structural grain size |
| US3513036A (en) * | 1967-05-02 | 1970-05-19 | Inland Steel Co | Process for producing coiled,hotrolled,pickled steel strip |
| JPS5413403B1 (en) * | 1971-03-27 | 1979-05-30 | ||
| AU671246B2 (en) * | 1994-04-28 | 1996-08-15 | Illinois Tool Works Inc. | Method and apparatus for an improved steel strap |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2444788A (en) * | 1945-02-21 | 1948-07-06 | Carnegie Illinois Steel Corp | Steel strip tempering |
| US2814578A (en) * | 1953-12-07 | 1957-11-26 | United States Steel Corp | Process of fabricating coated steel products |
-
0
- BE BE635419D patent/BE635419A/xx unknown
-
1962
- 1962-07-25 US US212464A patent/US3245844A/en not_active Expired - Lifetime
-
1963
- 1963-07-23 DE DE19631433798 patent/DE1433798A1/en active Pending
- 1963-07-24 ES ES290282A patent/ES290282A1/en not_active Expired
- 1963-07-24 GB GB29390/63A patent/GB1004198A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| US3245844A (en) | 1966-04-12 |
| DE1433798A1 (en) | 1969-02-20 |
| BE635419A (en) | |
| GB1004198A (en) | 1965-09-15 |
| DE1433798B2 (en) | 1970-11-05 |
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