CN110385412A - 控制含钛微合金钢液析TiN的连铸方法 - Google Patents
控制含钛微合金钢液析TiN的连铸方法 Download PDFInfo
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- CN110385412A CN110385412A CN201910814081.1A CN201910814081A CN110385412A CN 110385412 A CN110385412 A CN 110385412A CN 201910814081 A CN201910814081 A CN 201910814081A CN 110385412 A CN110385412 A CN 110385412A
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- control
- steel
- continuous cast
- microalloyed steel
- cast method
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D11/00—Continuous casting of metals, i.e. casting in indefinite lengths
- B22D11/001—Continuous casting of metals, i.e. casting in indefinite lengths of specific alloys
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D11/00—Continuous casting of metals, i.e. casting in indefinite lengths
- B22D11/12—Accessories for subsequent treating or working cast stock in situ
- B22D11/1206—Accessories for subsequent treating or working cast stock in situ for plastic shaping of strands
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D11/00—Continuous casting of metals, i.e. casting in indefinite lengths
- B22D11/16—Controlling or regulating processes or operations
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D11/00—Continuous casting of metals, i.e. casting in indefinite lengths
- B22D11/16—Controlling or regulating processes or operations
- B22D11/18—Controlling or regulating processes or operations for pouring
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D11/00—Continuous casting of metals, i.e. casting in indefinite lengths
- B22D11/16—Controlling or regulating processes or operations
- B22D11/22—Controlling or regulating processes or operations for cooling cast stock or mould
- B22D11/225—Controlling or regulating processes or operations for cooling cast stock or mould for secondary cooling
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/001—Ferrous alloys, e.g. steel alloys containing N
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/04—Ferrous alloys, e.g. steel alloys containing manganese
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/06—Ferrous alloys, e.g. steel alloys containing aluminium
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/14—Ferrous alloys, e.g. steel alloys containing titanium or zirconium
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Continuous Casting (AREA)
Abstract
Description
C | Ti | P | S | Als |
0.05~0.15 | 0.06~0.10 | ≤0.020 | ≤0.020 | 0.02~0.05 |
C | Ti | P | S | Als |
0.07~0.17 | 0.05~0.09 | ≤0.020 | ≤0.020 | 0.02~0.05 |
Claims (7)
Priority Applications (1)
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CN201910814081.1A CN110385412B (zh) | 2019-08-30 | 2019-08-30 | 控制含钛微合金钢液析TiN的连铸方法 |
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CN201910814081.1A CN110385412B (zh) | 2019-08-30 | 2019-08-30 | 控制含钛微合金钢液析TiN的连铸方法 |
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CN110385412A true CN110385412A (zh) | 2019-10-29 |
CN110385412B CN110385412B (zh) | 2021-07-20 |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111482570A (zh) * | 2020-05-22 | 2020-08-04 | 攀钢集团攀枝花钢铁研究院有限公司 | 高钛钢板坯连铸方法 |
CN114130977A (zh) * | 2021-11-24 | 2022-03-04 | 山东钢铁集团日照有限公司 | 一种减小高钛合金钢中氮化钛夹杂尺寸的方法 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102672130A (zh) * | 2012-05-30 | 2012-09-19 | 东北大学 | 一种降低Cr、Mo钢轧材框形偏析的方法 |
CN103361569A (zh) * | 2013-07-24 | 2013-10-23 | 莱芜钢铁集团有限公司 | 一种超低温耐候结构钢板及其生产方法 |
CN104259415A (zh) * | 2014-10-23 | 2015-01-07 | 山东钢铁股份有限公司 | 一种连铸圆坯的连铸方法 |
CN104404387A (zh) * | 2014-10-29 | 2015-03-11 | 江苏沙钢集团有限公司 | 一种超低温高压力服役输送管用钢板及其制造方法 |
CN107338393A (zh) * | 2017-06-22 | 2017-11-10 | 江阴兴澄特种钢铁有限公司 | 一种屈服强度大于1400MPa超高强钢板及其生产方法 |
-
2019
- 2019-08-30 CN CN201910814081.1A patent/CN110385412B/zh active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102672130A (zh) * | 2012-05-30 | 2012-09-19 | 东北大学 | 一种降低Cr、Mo钢轧材框形偏析的方法 |
CN103361569A (zh) * | 2013-07-24 | 2013-10-23 | 莱芜钢铁集团有限公司 | 一种超低温耐候结构钢板及其生产方法 |
CN104259415A (zh) * | 2014-10-23 | 2015-01-07 | 山东钢铁股份有限公司 | 一种连铸圆坯的连铸方法 |
CN104404387A (zh) * | 2014-10-29 | 2015-03-11 | 江苏沙钢集团有限公司 | 一种超低温高压力服役输送管用钢板及其制造方法 |
CN107338393A (zh) * | 2017-06-22 | 2017-11-10 | 江阴兴澄特种钢铁有限公司 | 一种屈服强度大于1400MPa超高强钢板及其生产方法 |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111482570A (zh) * | 2020-05-22 | 2020-08-04 | 攀钢集团攀枝花钢铁研究院有限公司 | 高钛钢板坯连铸方法 |
CN111482570B (zh) * | 2020-05-22 | 2021-11-23 | 攀钢集团攀枝花钢铁研究院有限公司 | 高钛钢板坯连铸方法 |
CN114130977A (zh) * | 2021-11-24 | 2022-03-04 | 山东钢铁集团日照有限公司 | 一种减小高钛合金钢中氮化钛夹杂尺寸的方法 |
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CN110385412B (zh) | 2021-07-20 |
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Effective date of registration: 20220624 Address after: 610306 Chengdu City, Chengdu, Sichuan, China (Sichuan) free trade test zone, Chengdu City, Qingbaijiang District, xiangdao Boulevard, Chengxiang Town, No. 1509 (room 13, A District, railway port mansion), room 1319 Patentee after: Chengdu advanced metal material industry technology Research Institute Co.,Ltd. Patentee after: Panzhihua Iron and Steel Group Panzhihua iron and Steel Research Institute Co., Ltd. Address before: 617000 Taoyuan street, East District, Panzhihua, Sichuan Province, No. 90 Patentee before: PANGANG GROUP PANZHIHUA IRON & STEEL RESEARCH INSTITUTE Co.,Ltd. |