JP4898543B2 - 耐ピット性に優れた鋼板およびその製造方法 - Google Patents

耐ピット性に優れた鋼板およびその製造方法 Download PDF

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JP4898543B2
JP4898543B2 JP2007121892A JP2007121892A JP4898543B2 JP 4898543 B2 JP4898543 B2 JP 4898543B2 JP 2007121892 A JP2007121892 A JP 2007121892A JP 2007121892 A JP2007121892 A JP 2007121892A JP 4898543 B2 JP4898543 B2 JP 4898543B2
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steel sheet
content
steel
steel plate
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JP2007121892A
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JP2008274379A (ja
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弘樹 今村
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Kobe Steel Ltd
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Kobe Steel Ltd
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Priority to JP2007121892A priority Critical patent/JP4898543B2/ja
Priority to CN2008100903879A priority patent/CN101298645B/zh
Priority to KR1020080040428A priority patent/KR100993407B1/ko
Publication of JP2008274379A publication Critical patent/JP2008274379A/ja
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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
    • C22C38/16—Ferrous alloys, e.g. steel alloys containing 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
    • C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
    • C21D1/34—Methods of heating
    • 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
    • C22C38/008—Ferrous alloys, e.g. steel alloys containing tin
    • 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
    • C22C38/08—Ferrous alloys, e.g. steel alloys containing nickel
    • 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
    • C22C38/60—Ferrous alloys, e.g. steel alloys containing lead, selenium, tellurium, or antimony, or more than 0.04% by weight of sulfur
    • 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
    • C21D2211/001—Austenite

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Heat Treatment Of Steel (AREA)
JP2007121892A 2007-05-02 2007-05-02 耐ピット性に優れた鋼板およびその製造方法 Expired - Fee Related JP4898543B2 (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP2007121892A JP4898543B2 (ja) 2007-05-02 2007-05-02 耐ピット性に優れた鋼板およびその製造方法
CN2008100903879A CN101298645B (zh) 2007-05-02 2008-04-01 耐点蚀性优异的钢板及其制造方法
KR1020080040428A KR100993407B1 (ko) 2007-05-02 2008-04-30 내피트성이 우수한 강판 및 그의 제조 방법

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2007121892A JP4898543B2 (ja) 2007-05-02 2007-05-02 耐ピット性に優れた鋼板およびその製造方法

Publications (2)

Publication Number Publication Date
JP2008274379A JP2008274379A (ja) 2008-11-13
JP4898543B2 true JP4898543B2 (ja) 2012-03-14

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JP2007121892A Expired - Fee Related JP4898543B2 (ja) 2007-05-02 2007-05-02 耐ピット性に優れた鋼板およびその製造方法

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JP (1) JP4898543B2 (ko)
KR (1) KR100993407B1 (ko)
CN (1) CN101298645B (ko)

Families Citing this family (31)

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Publication number Priority date Publication date Assignee Title
ES2672070T3 (es) * 2008-11-19 2018-06-12 Nippon Steel & Sumitomo Metal Corporation Chapa de acero y chapa de acero tratada superficialmente
JP4502075B1 (ja) * 2008-12-24 2010-07-14 Ｊｆｅスチール株式会社 原油タンカー用耐食鋼材
KR20160049023A (ko) * 2009-01-30 2016-05-04 제이에프이 스틸 가부시키가이샤 원유 탱크용 내식 강재와 그 제조 방법 그리고 원유 탱크
JP5771011B2 (ja) * 2011-01-18 2015-08-26 株式会社神戸製鋼所 耐食性に優れた構造部材用鋼材
JP5763929B2 (ja) * 2011-01-25 2015-08-12 株式会社神戸製鋼所 耐食性に優れた船舶用鋼材
JP5702683B2 (ja) * 2011-07-29 2015-04-15 株式会社神戸製鋼所 ばら積貨物船用耐食鋼材およびばら積貨物船の船倉
JP6048104B2 (ja) * 2011-12-26 2016-12-21 Ｊｆｅスチール株式会社 石炭船および石炭・鉱石兼用船ホールド用の耐食鋼
CN102605255A (zh) * 2012-01-19 2012-07-25 武汉钢铁(集团)公司 一种400Mpa级耐腐蚀钢筋
JP5869918B2 (ja) * 2012-03-07 2016-02-24 株式会社神戸製鋼所 耐水素吸収性に優れた硫化水素環境用鋼材および鋼構造物
KR101467030B1 (ko) * 2012-06-28 2014-12-02 현대제철 주식회사 고강도 강판 제조 방법
CN103882307A (zh) * 2012-12-21 2014-06-25 鞍钢股份有限公司 一种原油船货油舱底板用耐腐蚀钢
KR101505278B1 (ko) * 2013-04-30 2015-03-24 현대제철 주식회사 원유탱크용 강재 및 그 제조방법
BR112015026453A2 (pt) * 2013-05-09 2017-07-25 Jfe Steel Corp material de aço que tem excelente resistência à corrosão atmosférica
CN103305761A (zh) * 2013-06-14 2013-09-18 首钢总公司 一种原油油船货油舱内底板用耐腐蚀钢
CN103290186B (zh) * 2013-06-14 2015-01-21 首钢总公司 原油油船货油舱内底板用耐蚀钢板的制造方法及钢板
CN103741056B (zh) * 2014-01-26 2016-01-06 北京科技大学 一种耐南海海洋环境用耐蚀钢板的生产工艺
JP6123701B2 (ja) * 2014-02-21 2017-05-10 Ｊｆｅスチール株式会社 石炭船および石炭・鉱石兼用船ホールド内底板用の耐食鋼
CN105002442B (zh) * 2014-04-17 2017-09-15 北京中昊创业交通科学应用技术研究发展中心 一种高性能钢材
KR101657788B1 (ko) * 2014-12-04 2016-09-20 주식회사 포스코 황산 내식성 및 법랑 밀착성이 우수한 강판 및 그 제조방법
KR101657787B1 (ko) * 2014-12-04 2016-09-20 주식회사 포스코 황산 내식성 및 법랑 밀착성이 우수한 강판 및 그 제조방법
CN107002197A (zh) * 2014-12-09 2017-08-01 杰富意钢铁株式会社 耐候性优异的结构用钢材
JP5994916B1 (ja) * 2015-08-24 2016-09-21 Ｊｆｅスチール株式会社 耐孔食性に優れたアルコール貯蔵用及び輸送用設備部材向け鋼材
CN106223190A (zh) * 2016-08-31 2016-12-14 中铁第四勘察设计院集团有限公司 一种无涂装耐海洋大气腐蚀的桥梁钢支座
JP6690585B2 (ja) * 2017-03-14 2020-04-28 Ｊｆｅスチール株式会社 鋼材およびその製造方法
CN107312971A (zh) * 2017-07-12 2017-11-03 攀钢集团攀枝花钢铁研究院有限公司 耐蚀热轧钢板及其炼铸方法和轧制方法
JP6536769B1 (ja) * 2017-11-24 2019-07-03 Ｊｆｅスチール株式会社 原油タンカー上甲板および底板用耐食鋼材、ならびに、原油タンカー
WO2020162509A1 (ja) * 2019-02-05 2020-08-13 日本製鉄株式会社 鋼部材、鋼板、及びそれらの製造方法
WO2020184683A1 (ja) * 2019-03-14 2020-09-17 日本製鉄株式会社 鋼板およびその製造方法
CN110863146B (zh) * 2019-10-25 2021-01-08 鞍钢股份有限公司 一种高强度耐腐蚀球扁钢及其生产方法
JP7331813B2 (ja) * 2020-09-28 2023-08-23 Ｊｆｅスチール株式会社 厚鋼板およびその製造方法
CN114959444B (zh) * 2022-03-22 2023-04-28 湖南华菱涟源钢铁有限公司 耐低温酸露点钢材及其制备方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3996727B2 (ja) * 2000-01-31 2007-10-24 新日本製鐵株式会社 ダブルハル型石油タンカー貯蔵庫用耐食鋼
EP1167561A3 (en) * 2000-06-28 2009-03-04 Mitsubishi Steel Muroran Inc. Carburizing and carbonitriding steel
JP4171379B2 (ja) * 2002-09-27 2008-10-22 新日本製鐵株式会社 表面性状に優れたＣｕ含有鋼材およびその製造方法
JP4041781B2 (ja) * 2003-08-12 2008-01-30 株式会社神戸製鋼所 耐食性に優れた鋼材
CN1946864A (zh) * 2004-04-14 2007-04-11 住友金属工业株式会社 货油舱用钢材
JP4495668B2 (ja) * 2004-11-19 2010-07-07 株式会社神戸製鋼所 高耐食性鋼材

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Publication number Publication date
CN101298645B (zh) 2011-03-30
KR100993407B1 (ko) 2010-11-09
CN101298645A (zh) 2008-11-05
JP2008274379A (ja) 2008-11-13
KR20080097933A (ko) 2008-11-06

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