GB1339458A - Method for producing low carbon steel with exceptionally high drawability - Google Patents
Method for producing low carbon steel with exceptionally high drawabilityInfo
- Publication number
- GB1339458A GB1339458A GB2274871A GB2274871A GB1339458A GB 1339458 A GB1339458 A GB 1339458A GB 2274871 A GB2274871 A GB 2274871A GB 2274871 A GB2274871 A GB 2274871A GB 1339458 A GB1339458 A GB 1339458A
- Authority
- GB
- United Kingdom
- Prior art keywords
- sheet
- exceptionally high
- steel
- slab
- max
- 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
- 229910001209 Low-carbon steel Inorganic materials 0.000 title 1
- 238000004519 manufacturing process Methods 0.000 title 1
- 229910000831 Steel Inorganic materials 0.000 abstract 2
- 229910052760 oxygen Inorganic materials 0.000 abstract 2
- 239000010959 steel Substances 0.000 abstract 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 abstract 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 abstract 1
- 230000015572 biosynthetic process Effects 0.000 abstract 1
- 229910052799 carbon Inorganic materials 0.000 abstract 1
- 238000009749 continuous casting Methods 0.000 abstract 1
- 239000012535 impurity Substances 0.000 abstract 1
- 239000001301 oxygen Substances 0.000 abstract 1
- 238000002791 soaking Methods 0.000 abstract 1
- 239000000161 steel melt Substances 0.000 abstract 1
- 238000009628 steelmaking Methods 0.000 abstract 1
- 229910052717 sulfur Inorganic materials 0.000 abstract 1
- 229910000859 α-Fe Inorganic materials 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
- C21D8/041—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 involving a particular fabrication or treatment of ingot or slab
-
- 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
- C21D2201/00—Treatment for obtaining particular effects
- C21D2201/05—Grain orientation
-
- 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
- C21D8/0426—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
- 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
- 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
- C21D8/0473—Final recrystallisation annealing
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)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US1501870A | 1970-02-27 | 1970-02-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1339458A true GB1339458A (en) | 1973-12-05 |
Family
ID=21769102
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB2274871A Expired GB1339458A (en) | 1970-02-27 | 1971-04-19 | Method for producing low carbon steel with exceptionally high drawability |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US3709744A (enrdf_load_stackoverflow) |
| BE (1) | BE763282A (enrdf_load_stackoverflow) |
| CA (1) | CA947123A (enrdf_load_stackoverflow) |
| DE (1) | DE2108788A1 (enrdf_load_stackoverflow) |
| FR (1) | FR2080808B1 (enrdf_load_stackoverflow) |
| GB (1) | GB1339458A (enrdf_load_stackoverflow) |
| SE (1) | SE375326B (enrdf_load_stackoverflow) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3926692A (en) * | 1974-09-30 | 1975-12-16 | United States Steel Corp | Drawability of deoxidized steels by the addition of phosphorus and silicon |
| JPS51132109A (en) * | 1975-05-14 | 1976-11-17 | Kobe Steel Ltd | Grain-size conditioning free cutting steel |
| US4069070A (en) * | 1975-11-20 | 1978-01-17 | United States Steel Corporation | Method of producing low carbon tin-mill gage steel without annealing border |
| JPS5531159A (en) * | 1978-08-26 | 1980-03-05 | Sumitomo Metal Ind Ltd | Manufacture of high strength cold rolled steel plate for press working |
| US4473411A (en) * | 1983-07-20 | 1984-09-25 | Armco Inc. | Process of making aluminum killed low manganese deep drawing steel |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2003110B1 (enrdf_load_stackoverflow) * | 1968-03-02 | 1974-07-12 | Yawata Iron & Steel Co | |
| JPS541644B1 (enrdf_load_stackoverflow) * | 1968-07-29 | 1979-01-27 |
-
1970
- 1970-02-27 US US00015018A patent/US3709744A/en not_active Expired - Lifetime
-
1971
- 1971-02-10 CA CA105,017A patent/CA947123A/en not_active Expired
- 1971-02-22 BE BE763282A patent/BE763282A/xx unknown
- 1971-02-24 SE SE7102364A patent/SE375326B/xx unknown
- 1971-02-24 DE DE19712108788 patent/DE2108788A1/de active Pending
- 1971-02-25 FR FR7106431A patent/FR2080808B1/fr not_active Expired
- 1971-04-19 GB GB2274871A patent/GB1339458A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR2080808A1 (enrdf_load_stackoverflow) | 1971-11-19 |
| DE2108788A1 (de) | 1971-09-09 |
| FR2080808B1 (enrdf_load_stackoverflow) | 1975-02-21 |
| CA947123A (en) | 1974-05-14 |
| BE763282A (fr) | 1971-08-23 |
| SE375326B (enrdf_load_stackoverflow) | 1975-04-14 |
| US3709744A (en) | 1973-01-09 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed [section 19, patents act 1949] | ||
| PCNP | Patent ceased through non-payment of renewal fee | ||
| PCNP | Patent ceased through non-payment of renewal fee |