EP4286551A4 - Titanium alloy plate, titanium alloy coil, method for producing titanium alloy plate and method for producing titanium alloy coil - Google Patents
Titanium alloy plate, titanium alloy coil, method for producing titanium alloy plate and method for producing titanium alloy coil Download PDFInfo
- Publication number
- EP4286551A4 EP4286551A4 EP21922835.0A EP21922835A EP4286551A4 EP 4286551 A4 EP4286551 A4 EP 4286551A4 EP 21922835 A EP21922835 A EP 21922835A EP 4286551 A4 EP4286551 A4 EP 4286551A4
- Authority
- EP
- European Patent Office
- Prior art keywords
- titanium alloy
- coil
- producing
- alloy plate
- plate
- 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.)
- Pending
Links
- 229910001069 Ti alloy Inorganic materials 0.000 title 4
- 238000004519 manufacturing process Methods 0.000 title 2
Classifications
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C14/00—Alloys based on titanium
-
- 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
-
- 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
- C21D8/0268—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips characterised by the heat treatment between cold rolling steps
-
- 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
-
- 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
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22F—CHANGING THE PHYSICAL STRUCTURE OF NON-FERROUS METALS AND NON-FERROUS ALLOYS
- C22F1/00—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working
- C22F1/16—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working of other metals or alloys based thereon
- C22F1/18—High-melting or refractory metals or alloys based thereon
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22F—CHANGING THE PHYSICAL STRUCTURE OF NON-FERROUS METALS AND NON-FERROUS ALLOYS
- C22F1/00—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working
- C22F1/16—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working of other metals or alloys based thereon
- C22F1/18—High-melting or refractory metals or alloys based thereon
- C22F1/183—High-melting or refractory metals or alloys based thereon of titanium or alloys based thereon
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Metal Rolling (AREA)
- Powder Metallurgy (AREA)
- Superconductors And Manufacturing Methods Therefor (AREA)
- Catalysts (AREA)
- Current-Collector Devices For Electrically Propelled Vehicles (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/JP2021/002965 WO2022162816A1 (en) | 2021-01-28 | 2021-01-28 | Titanium alloy plate, titanium alloy coil, method for producing titanium alloy plate and method for producing titanium alloy coil |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| EP4286551A1 EP4286551A1 (en) | 2023-12-06 |
| EP4286551A4 true EP4286551A4 (en) | 2024-03-06 |
Family
ID=82653181
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP21922835.0A Pending EP4286551A4 (en) | 2021-01-28 | 2021-01-28 | Titanium alloy plate, titanium alloy coil, method for producing titanium alloy plate and method for producing titanium alloy coil |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US20240018629A1 (en) |
| EP (1) | EP4286551A4 (en) |
| JP (1) | JPWO2022162816A1 (en) |
| KR (1) | KR20230110601A (en) |
| CN (1) | CN116648524A (en) |
| TW (1) | TWI796118B (en) |
| WO (1) | WO2022162816A1 (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20130327448A1 (en) * | 2011-02-24 | 2013-12-12 | Nippon Steel & Sumitomo Metal Corporation | HIGH-STRENGTH alpha+beta TITANIUM ALLOY HOT-ROLLED SHEET EXCELLENT IN COLD COIL HANDLING PROPERTY AND PROCESS FOR PRODUCING THE SAME |
| JP5435333B2 (en) * | 2009-04-22 | 2014-03-05 | 新日鐵住金株式会社 | Manufacturing method of α + β type titanium alloy thin plate and manufacturing method of α + β type titanium alloy thin plate coil |
| CN104152744A (en) * | 2014-07-08 | 2014-11-19 | 宁夏东方钽业股份有限公司 | Low-cost medium-high-strength corrosion-resistant titanium alloy and processing method thereof |
Family Cites Families (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61147864A (en) | 1984-12-19 | 1986-07-05 | Sumitomo Metal Ind Ltd | Production of cold rolled titanium alloy plate |
| JPS6233750A (en) | 1985-08-06 | 1987-02-13 | Sumitomo Metal Ind Ltd | Manufacture of alpha+beta-type titanium alloy sheet |
| JPH01127653A (en) | 1987-11-12 | 1989-05-19 | Sumitomo Metal Ind Ltd | Manufacture of alpha+beta type titanium alloy cold rolled plate |
| JP3076696B2 (en) | 1993-08-30 | 2000-08-14 | 新日本製鐵株式会社 | α + β type titanium alloy |
| JP3076697B2 (en) | 1993-08-31 | 2000-08-14 | 新日本製鐵株式会社 | α + β type titanium alloy |
| JP2001300603A (en) | 2000-04-17 | 2001-10-30 | Nkk Corp | Method of manufacturing sheet by pack rolling |
| JP2001300604A (en) | 2000-04-17 | 2001-10-30 | Nkk Corp | Method of manufacturing sheet by pack rolling |
| JP5399759B2 (en) * | 2009-04-09 | 2014-01-29 | 株式会社神戸製鋼所 | Titanium alloy plate having high strength and excellent bending workability and press formability, and method for producing titanium alloy plate |
| JP4766408B2 (en) * | 2009-09-25 | 2011-09-07 | 日本発條株式会社 | Nanocrystalline titanium alloy and method for producing the same |
| JP5182452B2 (en) | 2011-02-24 | 2013-04-17 | 新日鐵住金株式会社 | Α + β-type titanium alloy plate excellent in cold-rolling property and cold handling property and its manufacturing method |
| JP2013227618A (en) | 2012-04-25 | 2013-11-07 | Kobe Steel Ltd | α+β TYPE TITANIUM ALLOY PLATE, AND METHOD OF MANUFACTURING THE SAME |
| JP2017190480A (en) * | 2016-04-12 | 2017-10-19 | 株式会社神戸製鋼所 | Titanium sheet |
| WO2020213715A1 (en) * | 2019-04-17 | 2020-10-22 | 日本製鉄株式会社 | Titanium sheet and copper foil production drum |
| WO2020213719A1 (en) * | 2019-04-17 | 2020-10-22 | 日本製鉄株式会社 | Titanium alloy plate, manufacturing method for titanium alloy plate, copper foil manufacturing drum, and manufacturing method for copper foil manufacturing drum |
-
2021
- 2021-01-28 CN CN202180088452.8A patent/CN116648524A/en active Pending
- 2021-01-28 WO PCT/JP2021/002965 patent/WO2022162816A1/en active Application Filing
- 2021-01-28 KR KR1020237021331A patent/KR20230110601A/en unknown
- 2021-01-28 JP JP2022577903A patent/JPWO2022162816A1/ja active Pending
- 2021-01-28 US US18/036,033 patent/US20240018629A1/en active Pending
- 2021-01-28 EP EP21922835.0A patent/EP4286551A4/en active Pending
-
2022
- 2022-01-25 TW TW111103170A patent/TWI796118B/en active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5435333B2 (en) * | 2009-04-22 | 2014-03-05 | 新日鐵住金株式会社 | Manufacturing method of α + β type titanium alloy thin plate and manufacturing method of α + β type titanium alloy thin plate coil |
| US20130327448A1 (en) * | 2011-02-24 | 2013-12-12 | Nippon Steel & Sumitomo Metal Corporation | HIGH-STRENGTH alpha+beta TITANIUM ALLOY HOT-ROLLED SHEET EXCELLENT IN COLD COIL HANDLING PROPERTY AND PROCESS FOR PRODUCING THE SAME |
| CN104152744A (en) * | 2014-07-08 | 2014-11-19 | 宁夏东方钽业股份有限公司 | Low-cost medium-high-strength corrosion-resistant titanium alloy and processing method thereof |
Non-Patent Citations (1)
| Title |
|---|
| See also references of WO2022162816A1 * |
Also Published As
| Publication number | Publication date |
|---|---|
| US20240018629A1 (en) | 2024-01-18 |
| TW202229572A (en) | 2022-08-01 |
| WO2022162816A1 (en) | 2022-08-04 |
| EP4286551A1 (en) | 2023-12-06 |
| TWI796118B (en) | 2023-03-11 |
| JPWO2022162816A1 (en) | 2022-08-04 |
| KR20230110601A (en) | 2023-07-24 |
| CN116648524A (en) | 2023-08-25 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE INTERNATIONAL PUBLICATION HAS BEEN MADE |
|
| PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
| STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: REQUEST FOR EXAMINATION WAS MADE |
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| 17P | Request for examination filed |
Effective date: 20230602 |
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| AK | Designated contracting states |
Kind code of ref document: A1 Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR |
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| A4 | Supplementary search report drawn up and despatched |
Effective date: 20240206 |
|
| RIC1 | Information provided on ipc code assigned before grant |
Ipc: C22F 1/18 20060101ALI20240131BHEP Ipc: C22F 1/00 20060101ALI20240131BHEP Ipc: C22C 14/00 20060101AFI20240131BHEP |
|
| DAV | Request for validation of the european patent (deleted) | ||
| DAX | Request for extension of the european patent (deleted) |