CN1125187C - 耐候性和加工性优良的热轧钢板及其制造方法 - Google Patents

耐候性和加工性优良的热轧钢板及其制造方法 Download PDF

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Publication number
CN1125187C
CN1125187C CN01115952A CN01115952A CN1125187C CN 1125187 C CN1125187 C CN 1125187C CN 01115952 A CN01115952 A CN 01115952A CN 01115952 A CN01115952 A CN 01115952A CN 1125187 C CN1125187 C CN 1125187C
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China
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steel
hot
steel sheet
rolled steel
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Expired - Fee Related
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CN01115952A
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English (en)
Chinese (zh)
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CN1345984A (zh
Inventor
赵炳金仑
崔锡灿
崔哲宇
梁熙春
李熙宽
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Pohang Comprehensive Iron And Steel Co Ltd
Posco Co Ltd
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Pohang Comprehensive Iron And Steel Co Ltd
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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
    • 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
    • C21D8/0263—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips characterised by the heat treatment following 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
    • C21D8/0226—Hot rolling
    • 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
    • C22C38/002—Ferrous alloys, e.g. steel alloys containing In, Mg, or other elements not provided for in one single group C22C38/001 - C22C38/60
    • 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
    • C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
    • C22C38/40—Ferrous alloys, e.g. steel alloys containing chromium with nickel
    • C22C38/48—Ferrous alloys, e.g. steel alloys containing chromium with nickel with niobium or tantalum
    • 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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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Heat Treatment Of Sheet Steel (AREA)
  • Heat Treatment Of Steel (AREA)
CN01115952A 2000-09-29 2001-06-08 耐候性和加工性优良的热轧钢板及其制造方法 Expired - Fee Related CN1125187C (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR10-2000-0057483A KR100371960B1 (ko) 2000-09-29 2000-09-29 60킬로그램급 인장강도를 갖는 고내후성 및 고가공성열연강판 및 그 제조방법
KR57483/2000 2000-09-29

Publications (2)

Publication Number Publication Date
CN1345984A CN1345984A (zh) 2002-04-24
CN1125187C true CN1125187C (zh) 2003-10-22

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Family Applications (1)

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CN01115952A Expired - Fee Related CN1125187C (zh) 2000-09-29 2001-06-08 耐候性和加工性优良的热轧钢板及其制造方法

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Country Link
JP (1) JP3732424B2 (ko)
KR (1) KR100371960B1 (ko)
CN (1) CN1125187C (ko)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100345640C (zh) * 2005-08-31 2007-10-31 广州珠江钢铁有限责任公司 一种应用薄板坯连铸连轧流程生产Ti微合金化高强耐候钢板的工艺
CN111471887A (zh) * 2020-05-14 2020-07-31 保定立中东安轻合金部件制造有限公司 一种刹车盘及其制造方法和制造装置

Families Citing this family (17)

* Cited by examiner, † Cited by third party
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KR20030002578A (ko) * 2001-06-29 2003-01-09 주식회사 포스코 미니밀에 의한 고 내후성 압연강판 제조방법
JP3940301B2 (ja) * 2002-02-27 2007-07-04 新日本製鐵株式会社 耐曲げ性に優れるブラスト用耐候性高強度鋼板およびその製造方法
KR100815709B1 (ko) * 2006-12-12 2008-03-20 주식회사 포스코 내후성 및 가공성이 우수한 고강도 냉연강판과 그 제조방법
KR100815799B1 (ko) * 2006-12-12 2008-03-20 주식회사 포스코 내후성이 우수한 고항복비형 냉연강판
KR100925639B1 (ko) * 2007-12-24 2009-11-06 주식회사 포스코 내후성이 우수한 고강도 냉연강판 및 그 제조방법
CN103074548B (zh) * 2013-01-24 2016-02-24 宝山钢铁股份有限公司 一种高耐蚀型高强度含Al耐候钢板及其制造方法
KR102073051B1 (ko) 2016-04-20 2020-02-04 닛폰세이테츠 가부시키가이샤 열연 강판, 강재 및 컨테이너
CN108486466B (zh) * 2018-04-23 2019-11-19 马钢(集团)控股有限公司 一种屈服强度550MPa级高韧性耐候钢板及其制备方法
CN109059561B (zh) * 2018-09-12 2024-03-01 王海燕 一种冷却机
KR102142774B1 (ko) * 2018-11-08 2020-08-07 주식회사 포스코 내해수 특성이 우수한 고강도 구조용강 및 그 제조방법
CN110425636A (zh) * 2019-07-08 2019-11-08 珠海格力电器股份有限公司 一种出风组件和空调
CN110469876A (zh) * 2019-09-05 2019-11-19 珠海格力电器股份有限公司 控制电路和灶具
CN110804450A (zh) * 2019-12-18 2020-02-18 胜帮科技股份有限公司 一种粘结煤热解装置及方法
CN114161725B (zh) * 2021-12-13 2024-04-09 稳健平安医疗科技(湖南)有限公司 一种一次性输液器上静脉针的自动组装装置
CN114959455B (zh) * 2022-04-29 2024-02-02 天津钢铁集团有限公司 一种高氮高强耐候钢板坯及其生产方法
CN115786822B (zh) * 2023-01-13 2023-05-09 山西建龙实业有限公司 一种光伏支架用高强度耐候钢及其制备方法
CN116479272B (zh) * 2023-05-11 2023-10-31 扬州亚光电缆有限公司 一种轻型铜包铝合金材料及其制备方法和在航空航天高载流线缆组件中的运用

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KR860000322B1 (ko) * 1983-07-25 1986-04-09 포항종합제철 주식회사 내후성이 우수한 고장력강의 제조방법
JP2760191B2 (ja) * 1991-12-20 1998-05-28 住友金属工業株式会社 高温強度特性に優れる鉄骨建築用高耐候性鋼材の製造方法
JP3247194B2 (ja) * 1993-03-30 2002-01-15 株式会社神戸製鋼所 伸びフランジ性及び疲労特性の優れた高強度熱延鋼板
JPH07118792A (ja) * 1993-10-21 1995-05-09 Sumitomo Metal Ind Ltd 高強度熱延鋼板及びその製造方法
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JP3550721B2 (ja) * 1994-05-02 2004-08-04 Ｊｆｅスチール株式会社 耐火性および靱性に優れた建築用熱延鋼帯の製造方法
JP3276258B2 (ja) * 1995-01-20 2002-04-22 株式会社神戸製鋼所 化成処理性及び加工性の良好な高強度熱延鋼板及びその製造方法
JP3358938B2 (ja) * 1996-06-10 2002-12-24 株式会社神戸製鋼所 化成処理性と加工性にすぐれる高強度熱延鋼板
JP3503345B2 (ja) * 1996-06-21 2004-03-02 Ｊｆｅスチール株式会社 大入熱溶接性、溶接割れ感受性および耐候性に優れた高張力鋼およびその製造方法
JP3385903B2 (ja) * 1997-04-03 2003-03-10 日本鋼管株式会社 プレス成形性に優れた高強度熱延鋼板の製造方法
JPH1192857A (ja) * 1997-09-16 1999-04-06 Nkk Corp 高速変形下における耐脆性破壊特性に優れた耐候性耐火鋼材
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JP2000063981A (ja) * 1998-08-20 2000-02-29 Nippon Steel Corp 初期錆びから黒味を帯びた色調を呈し外観性と色調安定性に優れた耐候性鋼
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JP3506028B2 (ja) * 1999-01-19 2004-03-15 Ｊｆｅスチール株式会社 流れさび低減耐候性鋼材
JP4299394B2 (ja) * 1999-01-21 2009-07-22 新日本製鐵株式会社 切断後の形状が良好な高強度熱延鋼板とその製造方法
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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100345640C (zh) * 2005-08-31 2007-10-31 广州珠江钢铁有限责任公司 一种应用薄板坯连铸连轧流程生产Ti微合金化高强耐候钢板的工艺
CN111471887A (zh) * 2020-05-14 2020-07-31 保定立中东安轻合金部件制造有限公司 一种刹车盘及其制造方法和制造装置

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Publication number Publication date
KR20020025571A (ko) 2002-04-04
JP3732424B2 (ja) 2006-01-05
KR100371960B1 (ko) 2003-02-14
JP2002105596A (ja) 2002-04-10
CN1345984A (zh) 2002-04-24

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