CN107419180A - 一种屈服强度≥250MPa的电镀锌用冷轧钢板及生产方法 - Google Patents
一种屈服强度≥250MPa的电镀锌用冷轧钢板及生产方法 Download PDFInfo
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- CN107419180A CN107419180A CN201710701235.7A CN201710701235A CN107419180A CN 107419180 A CN107419180 A CN 107419180A CN 201710701235 A CN201710701235 A CN 201710701235A CN 107419180 A CN107419180 A CN 107419180A
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- cold
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- steel sheet
- rolled steel
- electrogalvanizing
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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
-
- 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
-
- 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
- C21D8/0221—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips characterised by the working steps
- C21D8/0242—Flattening; Dressing; Flexing
-
- 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
-
- 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
- C22C38/06—Ferrous alloys, e.g. steel alloys containing aluminium
-
- 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
- C21D2211/005—Ferrite
Abstract
Description
屈服强度Mpa | 抗拉强度Mpa | A50延伸率% | 表面质量 | |
实施例1 | 302 | 398 | 39.0 | FD |
实施例2 | 283 | 384 | 42.5 | FD |
实施例3 | 293 | 368 | 43.0 | FC |
比较例1 | 232 | 321 | 35.0 | FB |
比较例2 | 297 | 379 | 32.0 | FB |
比较例3 | 216 | 306 | 40.5 | FB |
Claims (10)
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CN201710701235.7A CN107419180B (zh) | 2017-08-16 | 2017-08-16 | 一种屈服强度≥250MPa的电镀锌用冷轧钢板及生产方法 |
Applications Claiming Priority (1)
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CN201710701235.7A CN107419180B (zh) | 2017-08-16 | 2017-08-16 | 一种屈服强度≥250MPa的电镀锌用冷轧钢板及生产方法 |
Publications (2)
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CN107419180A true CN107419180A (zh) | 2017-12-01 |
CN107419180B CN107419180B (zh) | 2019-04-26 |
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CN201710701235.7A Active CN107419180B (zh) | 2017-08-16 | 2017-08-16 | 一种屈服强度≥250MPa的电镀锌用冷轧钢板及生产方法 |
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Cited By (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110229948A (zh) * | 2019-06-04 | 2019-09-13 | 甘肃酒钢集团宏兴钢铁股份有限公司 | 一种Cu、P、Cr、Ni类冷轧耐大气腐蚀钢带及其生产方法 |
CN110273108A (zh) * | 2019-07-30 | 2019-09-24 | 马鞍山钢铁股份有限公司 | 一种深冲级电镀锌用热轧酸洗钢板及其生产方法 |
CN110369528A (zh) * | 2019-07-09 | 2019-10-25 | 张家港扬子江冷轧板有限公司 | 一种提高dc01带钢酸洗速度的方法 |
CN111270297A (zh) * | 2020-03-10 | 2020-06-12 | 攀钢集团攀枝花钢铁研究院有限公司 | 减少热镀锌板表面条锌或锌粒缺陷的方法 |
CN111455259A (zh) * | 2020-04-22 | 2020-07-28 | 马鞍山钢铁股份有限公司 | 一种电镀锌用热轧酸洗钢板及其生产方法 |
CN111501052A (zh) * | 2019-01-30 | 2020-08-07 | 宝山钢铁股份有限公司 | 一种高温卷取料的酸洗工艺方法及应用 |
CN111690871A (zh) * | 2019-03-13 | 2020-09-22 | 上海梅山钢铁股份有限公司 | 一种冷轧电镀锌钢板用热轧钢板及制造方法 |
CN112126864A (zh) * | 2020-09-09 | 2020-12-25 | 山东钢铁集团日照有限公司 | 微波炉箱体用冷轧钢板的生产方法 |
CN112553537A (zh) * | 2019-09-25 | 2021-03-26 | 上海梅山钢铁股份有限公司 | 屈服强度240MPa级冷轧热镀锌钢板及其制造方法 |
CN112725568A (zh) * | 2020-12-18 | 2021-04-30 | 本钢板材股份有限公司 | 一种调质电镀锌钢板的加工方法 |
CN114351055A (zh) * | 2022-01-12 | 2022-04-15 | 马鞍山钢铁股份有限公司 | 一种280MPa级冷轧焊管钢及其生产方法 |
CN115109991A (zh) * | 2021-03-21 | 2022-09-27 | 上海梅山钢铁股份有限公司 | 一种建筑发泡用高粘结镀铝锌钢板及其制造方法 |
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CN101821419A (zh) * | 2007-10-25 | 2010-09-01 | 杰富意钢铁株式会社 | 加工性优良的高强度热镀锌钢板及其制造方法 |
CN104805352A (zh) * | 2015-05-07 | 2015-07-29 | 马钢(集团)控股有限公司 | 一种电镀锌用冷轧钢板的生产方法 |
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2017
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Non-Patent Citations (1)
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Cited By (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111501052A (zh) * | 2019-01-30 | 2020-08-07 | 宝山钢铁股份有限公司 | 一种高温卷取料的酸洗工艺方法及应用 |
CN111690871B (zh) * | 2019-03-13 | 2021-11-16 | 上海梅山钢铁股份有限公司 | 一种冷轧电镀锌钢板用热轧钢板及制造方法 |
CN111690871A (zh) * | 2019-03-13 | 2020-09-22 | 上海梅山钢铁股份有限公司 | 一种冷轧电镀锌钢板用热轧钢板及制造方法 |
CN110229948A (zh) * | 2019-06-04 | 2019-09-13 | 甘肃酒钢集团宏兴钢铁股份有限公司 | 一种Cu、P、Cr、Ni类冷轧耐大气腐蚀钢带及其生产方法 |
CN110369528A (zh) * | 2019-07-09 | 2019-10-25 | 张家港扬子江冷轧板有限公司 | 一种提高dc01带钢酸洗速度的方法 |
CN110273108A (zh) * | 2019-07-30 | 2019-09-24 | 马鞍山钢铁股份有限公司 | 一种深冲级电镀锌用热轧酸洗钢板及其生产方法 |
CN112553537A (zh) * | 2019-09-25 | 2021-03-26 | 上海梅山钢铁股份有限公司 | 屈服强度240MPa级冷轧热镀锌钢板及其制造方法 |
CN111270297A (zh) * | 2020-03-10 | 2020-06-12 | 攀钢集团攀枝花钢铁研究院有限公司 | 减少热镀锌板表面条锌或锌粒缺陷的方法 |
CN111455259A (zh) * | 2020-04-22 | 2020-07-28 | 马鞍山钢铁股份有限公司 | 一种电镀锌用热轧酸洗钢板及其生产方法 |
CN112126864A (zh) * | 2020-09-09 | 2020-12-25 | 山东钢铁集团日照有限公司 | 微波炉箱体用冷轧钢板的生产方法 |
CN112725568A (zh) * | 2020-12-18 | 2021-04-30 | 本钢板材股份有限公司 | 一种调质电镀锌钢板的加工方法 |
CN115109991A (zh) * | 2021-03-21 | 2022-09-27 | 上海梅山钢铁股份有限公司 | 一种建筑发泡用高粘结镀铝锌钢板及其制造方法 |
CN114351055A (zh) * | 2022-01-12 | 2022-04-15 | 马鞍山钢铁股份有限公司 | 一种280MPa级冷轧焊管钢及其生产方法 |
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Address after: 243003 Department of intellectual property right of Hunan West Road No. 8 technology center, Ma'anshan City, Anhui Province Applicant after: Ma'anshan Iron and Steel Co., Ltd. Address before: 243003 Hunan Anhui West Road, No. 8 technology center, Intellectual Property Department Applicant before: Ma'anshan Iron and Steel Co., Ltd. |
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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, technology center, No. 8 Hunan West Road, Yushan, Ma'anshan, Anhui Applicant before: Ma'anshan Iron and Steel Co., Ltd. |
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