CN110218946B - 一种机油滤清器超薄外壳用超低碳钢卷板及其制造方法 - Google Patents
一种机油滤清器超薄外壳用超低碳钢卷板及其制造方法 Download PDFInfo
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- CN110218946B CN110218946B CN201910647379.8A CN201910647379A CN110218946B CN 110218946 B CN110218946 B CN 110218946B CN 201910647379 A CN201910647379 A CN 201910647379A CN 110218946 B CN110218946 B CN 110218946B
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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
- C21D8/02—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
- C21D8/0226—Hot rolling
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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
- C21D8/02—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
- C21D8/0273—Final recrystallisation annealing
-
- 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
- C22C38/004—Very low carbon steels, i.e. having a carbon content of less than 0,01%
-
- 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
-
- 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
Abstract
Description
成分号 | C | Si | Mn | P | S | Al | Ti | N |
1 | 0.0048 | 0.019 | 0.46 | 0.012 | 0.008 | 0.046 | 0.066 | 0.0028 |
2 | 0.0030 | 0.015 | 0.53 | 0.010 | 0.005 | 0.070 | 0.070 | 0.0025 |
3 | 0.0038 | 0.016 | 0.50 | 0.008 | 0.003 | 0.060 | 0.082 | 0.0020 |
钢卷号 | Rel(MPa) | Rm(MPa) | 延伸率A<sub>80</sub>(%) | n<sub>90</sub>值 | r<sub>90</sub>值 | △r | 硬度(HR30T) | Ra(μm)/Pc |
1-1 | 220 | 341 | 43 | 0.19 | 2.05 | 0.23 | 54 | 0.75/101 |
1-2 | 228 | 354 | 42 | 0.20 | 1.95 | 0.25 | 54 | 0.65/98 |
1-3 | 236 | 352 | 42 | 0.19 | 1.95 | 0.20 | 55 | 0.80/95 |
2-1 | 240 | 361 | 43.5 | 0.20 | 2.05 | 0.15 | 55 | 0.66/120 |
2-2 | 244 | 368 | 43 | 0.20 | 1.95 | 0.13 | 56 | 0.68/102 |
2-3 | 258 | 372 | 43 | 0.20 | 1.95 | 0.09 | 56 | 0.72/121 |
3-1 | 260 | 375 | 43 | 0.20 | 2.05 | 0.05 | 58 | 0.53/85 |
3-2 | 261 | 388 | 42 | 0.22 | 2.10 | 0.03 | 58 | 0.58/90 |
3-3 | 265 | 370 | 43 | 0.20 | 2.05 | 0.09 | 56 | 0.55/89 |
Claims (6)
Priority Applications (1)
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CN201910647379.8A CN110218946B (zh) | 2019-07-17 | 2019-07-17 | 一种机油滤清器超薄外壳用超低碳钢卷板及其制造方法 |
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CN201910647379.8A CN110218946B (zh) | 2019-07-17 | 2019-07-17 | 一种机油滤清器超薄外壳用超低碳钢卷板及其制造方法 |
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CN110218946A CN110218946A (zh) | 2019-09-10 |
CN110218946B true CN110218946B (zh) | 2021-10-01 |
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Families Citing this family (3)
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CN110747323A (zh) * | 2019-10-24 | 2020-02-04 | 马鞍山钢铁股份有限公司 | 一种酸洗冷成型钢及其制造方法 |
CN114561530B (zh) * | 2022-03-21 | 2024-03-08 | 包头钢铁(集团)有限责任公司 | 一种用于制做手提式灭火器的低碳钢板制备方法 |
CN116288037A (zh) * | 2022-12-13 | 2023-06-23 | 安钢集团冷轧有限责任公司 | 一种超深冲冷轧汽车钢及其生产方法 |
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Publication number | Priority date | Publication date | Assignee | Title |
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JPH0699759B2 (ja) * | 1987-06-11 | 1994-12-07 | 住友金属工業株式会社 | 深絞り用冷延鋼板の製造方法 |
JP3593728B2 (ja) * | 1994-12-14 | 2004-11-24 | 住友金属工業株式会社 | 成形性の優れた極低炭素冷延鋼板の製造方法 |
CN101275196B (zh) * | 2007-03-27 | 2010-09-08 | 宝山钢铁股份有限公司 | 一种二片罐用钢及其制造方法 |
CN106987771B (zh) * | 2017-04-20 | 2018-11-09 | 唐山钢铁集团有限责任公司 | 一种极低屈服强度钢板及其生产方法 |
CN108728751B (zh) * | 2018-06-25 | 2020-07-14 | 新余钢铁股份有限公司 | 一种改善冲压成形的if各向同性钢及其制造方法 |
CN109881115A (zh) * | 2019-03-19 | 2019-06-14 | 首钢集团有限公司 | 一种Ti微合金化无间隙原子钢及其制造方法 |
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Effective date of registration: 20210204 Address after: 338000 No.1, Jinye Road, Xinyu City, Jiangxi Province Applicant after: XINYU IRON & STEEL Co.,Ltd. Applicant after: HANDE (JIANGXI) SCIENCE AND TECHNOLOGY Co.,Ltd. Address before: 338001 No. 1 metallurgical Road, Jiangxi, Xinyu Applicant before: XINYU IRON & STEEL Co.,Ltd. |
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