CN108559910B - 一种全流程TMCP热机轧制55SiCr弹簧钢及其生产方法 - Google Patents
一种全流程TMCP热机轧制55SiCr弹簧钢及其生产方法 Download PDFInfo
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- CN108559910B CN108559910B CN201810545179.7A CN201810545179A CN108559910B CN 108559910 B CN108559910 B CN 108559910B CN 201810545179 A CN201810545179 A CN 201810545179A CN 108559910 B CN108559910 B CN 108559910B
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- 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
- C22C38/02—Ferrous alloys, e.g. steel alloys containing silicon
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- 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
- C21D8/06—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of rods or wires
- C21D8/065—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of rods or wires of ferrous alloys
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- 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
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- 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
- C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
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- 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
- C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
- C22C38/20—Ferrous alloys, e.g. steel alloys containing chromium with copper
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- 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
- C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
- C22C38/28—Ferrous alloys, e.g. steel alloys containing chromium with titanium or zirconium
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- 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
- C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
- C22C38/34—Ferrous alloys, e.g. steel alloys containing chromium with more than 1.5% by weight of silicon
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- 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
- C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
- C22C38/40—Ferrous alloys, e.g. steel alloys containing chromium with nickel
- C22C38/42—Ferrous alloys, e.g. steel alloys containing chromium with nickel with copper
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- 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
- C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
- C22C38/40—Ferrous alloys, e.g. steel alloys containing chromium with nickel
- C22C38/50—Ferrous alloys, e.g. steel alloys containing chromium with nickel with titanium or zirconium
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- 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
- C21D2211/00—Microstructure comprising significant phases
- C21D2211/009—Pearlite
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- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Manufacturing & Machinery (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Heat Treatment Of Steel (AREA)
Abstract
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Priority Applications (1)
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CN201810545179.7A CN108559910B (zh) | 2018-05-31 | 2018-05-31 | 一种全流程TMCP热机轧制55SiCr弹簧钢及其生产方法 |
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CN201810545179.7A CN108559910B (zh) | 2018-05-31 | 2018-05-31 | 一种全流程TMCP热机轧制55SiCr弹簧钢及其生产方法 |
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CN108559910A CN108559910A (zh) | 2018-09-21 |
CN108559910B true CN108559910B (zh) | 2019-09-24 |
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CN201810545179.7A Active CN108559910B (zh) | 2018-05-31 | 2018-05-31 | 一种全流程TMCP热机轧制55SiCr弹簧钢及其生产方法 |
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Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109881100A (zh) * | 2019-03-19 | 2019-06-14 | 马鞍山钢铁股份有限公司 | 一种抗拉强度≥2000MPa的耐蚀弹簧用钢及其生产方法 |
CN109811266A (zh) * | 2019-03-19 | 2019-05-28 | 马鞍山钢铁股份有限公司 | 一种抗拉强度≥2000MPa的耐蚀弹簧用钢及其生产方法 |
CN109913767A (zh) * | 2019-03-19 | 2019-06-21 | 马鞍山钢铁股份有限公司 | 一种抗拉强度≥2100MPa的耐蚀弹簧用钢及其生产方法 |
CN109868423A (zh) * | 2019-03-19 | 2019-06-11 | 马鞍山钢铁股份有限公司 | 一种具有优良疲劳性能和耐蚀性能的高强度弹簧用钢及其生产方法 |
CN109881101A (zh) * | 2019-03-19 | 2019-06-14 | 马鞍山钢铁股份有限公司 | 一种抗拉强度≥2100MPa的耐蚀弹簧用钢及其生产方法 |
KR102355675B1 (ko) * | 2019-07-12 | 2022-01-27 | 주식회사 포스코 | 고강도 스프링용 선재, 강선 및 그 제조방법 |
CN111530925B (zh) * | 2020-04-21 | 2022-03-11 | 邢台钢铁有限责任公司 | 一种高强度汽车弹簧钢盘条的轧制方法 |
CN111593268B (zh) * | 2020-06-29 | 2022-02-08 | 马鞍山钢铁股份有限公司 | 一种耐热高强度弹簧用钢及其生产方法 |
CN111961966A (zh) * | 2020-07-31 | 2020-11-20 | 南京钢铁股份有限公司 | 一种汽车悬架弹簧钢盘条及其制备方法 |
CN114985468A (zh) * | 2022-06-21 | 2022-09-02 | 湖南华菱湘潭钢铁有限公司 | 一种控制热轧冷镦钢盘卷脱碳层深度的方法 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101716721A (zh) * | 2009-12-23 | 2010-06-02 | 南京钢铁股份有限公司 | 一种弹簧钢盘条的生产工艺 |
CN102560046A (zh) * | 2012-02-21 | 2012-07-11 | 南京钢铁股份有限公司 | 一种弹簧钢线材表面脱碳的控制方法 |
CN103045935A (zh) * | 2012-12-14 | 2013-04-17 | 天津钢铁集团有限公司 | 一种弹簧钢盘条表面脱碳和铁素体分布的控制方法 |
CN106734261A (zh) * | 2016-12-12 | 2017-05-31 | 中天钢铁集团有限公司 | 一种改善弹簧钢55SiCrA盘条组织和性能的斯太尔摩风冷线控冷工艺 |
CN107747060A (zh) * | 2017-11-12 | 2018-03-02 | 湖南华菱湘潭钢铁有限公司 | 高强度高疲劳寿命弹簧钢的生产方法 |
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2018
- 2018-05-31 CN CN201810545179.7A patent/CN108559910B/zh active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101716721A (zh) * | 2009-12-23 | 2010-06-02 | 南京钢铁股份有限公司 | 一种弹簧钢盘条的生产工艺 |
CN102560046A (zh) * | 2012-02-21 | 2012-07-11 | 南京钢铁股份有限公司 | 一种弹簧钢线材表面脱碳的控制方法 |
CN103045935A (zh) * | 2012-12-14 | 2013-04-17 | 天津钢铁集团有限公司 | 一种弹簧钢盘条表面脱碳和铁素体分布的控制方法 |
CN106734261A (zh) * | 2016-12-12 | 2017-05-31 | 中天钢铁集团有限公司 | 一种改善弹簧钢55SiCrA盘条组织和性能的斯太尔摩风冷线控冷工艺 |
CN107747060A (zh) * | 2017-11-12 | 2018-03-02 | 湖南华菱湘潭钢铁有限公司 | 高强度高疲劳寿命弹簧钢的生产方法 |
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Address after: 243003 8 Jiuhua Road, Yushan, Ma'anshan, Anhui Applicant after: Ma'anshan Iron and Steel Co., Ltd. Address before: 243003 Intellectual Property Department, Technical Center No. 8, Hunan West Road, Yushan District, Ma'anshan City, Anhui Province Applicant before: Ma'anshan Iron and Steel Co., Ltd. |
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Effective date of registration: 20201214 Address after: 243000 No. 1619, middle section of Tianmen Avenue, Yushan Economic Development Zone, Ma'anshan City, Anhui Province Patentee after: Escot Steel Co.,Ltd. Patentee after: MAANSHAN IRON & STEEL Co.,Ltd. Address before: 243003 8 Jiuhua Road, Yushan, Ma'anshan, Anhui Patentee before: MAANSHAN IRON & STEEL Co.,Ltd. |
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