GB1314589A - Manufacture of steel plates - Google Patents
Manufacture of steel platesInfo
- Publication number
- GB1314589A GB1314589A GB3469270A GB3469270A GB1314589A GB 1314589 A GB1314589 A GB 1314589A GB 3469270 A GB3469270 A GB 3469270A GB 3469270 A GB3469270 A GB 3469270A GB 1314589 A GB1314589 A GB 1314589A
- Authority
- GB
- United Kingdom
- Prior art keywords
- carbon
- reduction
- carbon contents
- july
- steel sheet
- 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 3
- 239000010959 steel Substances 0.000 title abstract 3
- 238000004519 manufacturing process Methods 0.000 title 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 abstract 6
- 229910052799 carbon Inorganic materials 0.000 abstract 6
- 230000009467 reduction Effects 0.000 abstract 4
- 238000000137 annealing Methods 0.000 abstract 3
- 238000005097 cold rolling Methods 0.000 abstract 2
- 238000005261 decarburization Methods 0.000 abstract 2
- 229910001327 Rimmed steel Inorganic materials 0.000 abstract 1
- ZPUCINDJVBIVPJ-LJISPDSOSA-N cocaine Chemical compound O([C@H]1C[C@@H]2CC[C@@H](N2C)[C@H]1C(=O)OC)C(=O)C1=CC=CC=C1 ZPUCINDJVBIVPJ-LJISPDSOSA-N 0.000 abstract 1
- 230000000704 physical effect Effects 0.000 abstract 1
- 238000005096 rolling process Methods 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
- C21D8/04—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips to produce plates or strips for deep-drawing
- C21D8/0421—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips to produce plates or strips for deep-drawing characterised by the working steps
- C21D8/0436—Cold 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
- C21D3/00—Diffusion processes for extraction of non-metals; Furnaces therefor
- C21D3/02—Extraction of non-metals
- C21D3/04—Decarburising
-
- 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
- C21D8/04—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips to produce plates or strips for deep-drawing
- C21D8/0447—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips to produce plates or strips for deep-drawing characterised by the heat treatment
- C21D8/0468—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips to produce plates or strips for deep-drawing characterised by the heat treatment between cold rolling steps
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 Steel (AREA)
Abstract
1314589 Making steel sheet; altering physical properties; working at specified temperatures NIPPON KOKAN KK 17 July 1970 [28 July 1969] 34692/70 Headings B3A and B3V [Also in Division C7] Extra deep drawing steel sheet is produced from low carbon rimmed steel by rolling to a reduction greater than 80% in the following sequences: (a) a first cold rolling at a reduction of 50-80%, (b) decarburization annealing at 730 to 750 C. for carbon contents less than 0À07% or annealing at 650 to 730 C. for carbon contents between 0À07 and 0À11%, (c) a second cold rolling at a reduction of 40 to 85%, (d) a final anneal at 780 to 820 C. for carbon contents less than 0À07% or decarburization annealing at 750 to 800 C. for carbon contents between 0À07 and 0À11%. The preferred carbon content is from 0À03 to 0À11%. Examples and graphs are given showing the variations of normal and planar Anisotropy (r, #r) with varying first and second reductions.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5894969 | 1969-07-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1314589A true GB1314589A (en) | 1973-04-26 |
Family
ID=13099064
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB3469270A Expired GB1314589A (en) | 1969-07-28 | 1970-07-17 | Manufacture of steel plates |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US3759081A (en) |
| CA (1) | CA940808A (en) |
| FR (1) | FR2055704A5 (en) |
| GB (1) | GB1314589A (en) |
| NL (1) | NL7010961A (en) |
| SE (1) | SE363123B (en) |
| ZA (1) | ZA705044B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10055338C1 (en) * | 2000-11-08 | 2002-03-07 | Thyssenkrupp Stahl Ag | Production of cold strip comprises hot rolling pre-material produced from steel, cold rolling hot strip to form cold strip, annealing at temperature which is lower than recrystallization temperature, cold deforming, and further annealing |
| US20130126295A1 (en) * | 2011-11-18 | 2013-05-23 | Raymond F. Decker | Coin composition and method of manufacturing the same |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3248270A (en) * | 1961-07-18 | 1966-04-26 | Bethlehem Steel Corp | Method of producing deep drawing steel |
| US3453858A (en) * | 1965-12-22 | 1969-07-08 | Nippon Kokan Kk | Method of manufacturing cold rolled steel sheets |
-
1970
- 1970-07-17 GB GB3469270A patent/GB1314589A/en not_active Expired
- 1970-07-17 US US00055862A patent/US3759081A/en not_active Expired - Lifetime
- 1970-07-22 ZA ZA705044A patent/ZA705044B/en unknown
- 1970-07-23 SE SE10165/70A patent/SE363123B/xx unknown
- 1970-07-24 NL NL7010961A patent/NL7010961A/xx unknown
- 1970-07-24 CA CA089,123A patent/CA940808A/en not_active Expired
- 1970-07-28 FR FR7027771A patent/FR2055704A5/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| CA940808A (en) | 1974-01-29 |
| SE363123B (en) | 1974-01-07 |
| DE2037433B2 (en) | 1976-04-22 |
| ZA705044B (en) | 1971-04-28 |
| US3759081A (en) | 1973-09-18 |
| NL7010961A (en) | 1971-02-01 |
| DE2037433A1 (en) | 1971-04-08 |
| FR2055704A5 (en) | 1971-05-07 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| GB1293467A (en) | Process for producing grain oriented electromagnetic steel sheets | |
| ES414942A1 (en) | Vacuum degassed, interstitial-free, low carbon steel and method for producing same | |
| GB1450131A (en) | Method for manufacturing a steel sheet | |
| GB1438385A (en) | ||
| GB1405229A (en) | Process for producing an electrical steel sheet | |
| GB1455440A (en) | High strength steel manufacturing process | |
| GB1333280A (en) | Hot rolled steel sheets for extra deep drawing | |
| GB1287424A (en) | Process for producing oriented magnetic steel plates low in the iron loss | |
| GB1451963A (en) | Process for producing tough high tensile steelp | |
| GB1308167A (en) | Method for manufacturing cold rolled steel having excellent draw ability | |
| GB1314589A (en) | Manufacture of steel plates | |
| JPS51138516A (en) | Process for producing cold rolled steel sheet having excellent pressforming properties by low temperature heating of slab | |
| GB974686A (en) | The manufacture of silicon-iron having cube-on-face texture | |
| GB1247232A (en) | Improvements in or relating to the production of hot rolled strips | |
| JPS5328515A (en) | Production of ultrahigh strength cold rolled steel sheet by continuous annealing | |
| GB1464232A (en) | Method of making cold-reduced al-killed steel strip for press- forming by continuous casting and continuous annealing process | |
| GB1262145A (en) | Process for producing cold-rolled steel plates high in the cold-formability | |
| GB1168636A (en) | Process for the Production of Cold-Rolled Steel Plate. | |
| GB1260405A (en) | Cold-rolled steel plate with high cold-formability and process for producing the same | |
| GB1222466A (en) | Cold rolled al-killed steeel sheet having good-drawability and method of manufacturing the same | |
| GB1453460A (en) | Cold rolled steel sheet pa | |
| GB1294339A (en) | Improvements relating to the manufacture of cold rolled steel | |
| GB1352930A (en) | Process for the production of cold reduced steel | |
| GB1192794A (en) | Non-Aging Low Carbon Steel Sheets | |
| GB1163611A (en) | Improvements in or relating to a Process for the Manufacture of Cold-Rolled Steel Sheets. |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed [section 19, patents act 1949] | ||
| PCNP | Patent ceased through non-payment of renewal fee |