JP5950037B2 - 耐候性に優れた鋼材 - Google Patents

耐候性に優れた鋼材 Download PDF

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Publication number
JP5950037B2
JP5950037B2 JP2015515782A JP2015515782A JP5950037B2 JP 5950037 B2 JP5950037 B2 JP 5950037B2 JP 2015515782 A JP2015515782 A JP 2015515782A JP 2015515782 A JP2015515782 A JP 2015515782A JP 5950037 B2 JP5950037 B2 JP 5950037B2
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steel
steel material
weather resistance
content
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JPWO2014181534A1 (ja
Inventor
進一 三浦
進一 三浦
勇 鹿毛
勇 鹿毛
務 小森
務 小森
三田尾　眞司
眞司 三田尾
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JFE Steel Corp
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JFE Steel Corp
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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
    • 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
    • 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
    • C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
    • C21D9/46—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for sheet metals
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C33/00—Making ferrous alloys
    • C22C33/04—Making ferrous alloys by melting
    • 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
    • C22C38/005—Ferrous alloys, e.g. steel alloys containing rare earths, i.e. Sc, Y, Lanthanides
    • 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
    • C22C38/10—Ferrous alloys, e.g. steel alloys containing cobalt
    • 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
    • C22C38/12—Ferrous alloys, e.g. steel alloys containing tungsten, tantalum, molybdenum, vanadium, or niobium
    • 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
    • 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
    • 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
    • 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
    • C22C38/24—Ferrous alloys, e.g. steel alloys containing chromium with vanadium
    • 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
    • C22C38/26—Ferrous alloys, e.g. steel alloys containing chromium 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
    • 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
    • C21D2211/004—Dispersions; Precipitations

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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)
  • Heat Treatment Of Sheet Steel (AREA)
JP2015515782A 2013-05-09 2014-05-02 耐候性に優れた鋼材 Active JP5950037B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2013099108 2013-05-09
JP2013099108 2013-05-09
PCT/JP2014/002400 WO2014181534A1 (ja) 2013-05-09 2014-05-02 耐候性に優れた鋼材

Publications (2)

Publication Number Publication Date
JP5950037B2 true JP5950037B2 (ja) 2016-07-13
JPWO2014181534A1 JPWO2014181534A1 (ja) 2017-02-23

Family

ID=51867022

Family Applications (1)

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JP2015515782A Active JP5950037B2 (ja) 2013-05-09 2014-05-02 耐候性に優れた鋼材

Country Status (7)

Country Link
JP (1) JP5950037B2 (zh)
KR (1) KR101750320B1 (zh)
CN (1) CN105209652A (zh)
BR (1) BR112015026453A2 (zh)
MY (1) MY178100A (zh)
PH (1) PH12015502184A1 (zh)
WO (1) WO2014181534A1 (zh)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101943240B1 (ko) * 2014-12-09 2019-01-28 제이에프이 스틸 가부시키가이샤 내후성이 우수한 구조용 강재
CN104674135B (zh) * 2015-03-20 2017-01-25 苏州赛斯德工程设备有限公司 一种用于穿梭式货架的耐腐蚀钢板及其热处理工艺
JP6500848B2 (ja) * 2016-06-22 2019-04-17 Ｊｆｅスチール株式会社 ボルト用鋼材
KR102011250B1 (ko) * 2017-12-14 2019-08-14 닛폰세이테츠 가부시키가이샤 강재
JP6919728B2 (ja) * 2018-01-26 2021-08-18 日本製鉄株式会社 係留チェーン用鋼および係留チェーン
JP6984743B2 (ja) * 2018-08-01 2021-12-22 日本製鉄株式会社 溶接金属及びサブマージアーク溶接用ソリッドワイヤ
CN109055858B (zh) * 2018-08-31 2020-01-31 武汉钢铁有限公司 一种屈服强度≥620MPa的焊接结构用耐火耐候钢及其生产方法
WO2020084332A1 (en) * 2018-10-23 2020-04-30 Arcelormittal Hot-rolled steel plate and a method of manufacturing thereof
CN110527896B (zh) * 2019-09-23 2021-06-25 江苏方圆型钢有限公司 一种热轧型钢及其生产工艺
JP7200966B2 (ja) * 2020-03-31 2023-01-10 Ｊｆｅスチール株式会社 表面性状および塗装耐食性に優れた構造用鋼材および構造物
CN115522137B (zh) * 2021-06-25 2023-11-14 宝山钢铁股份有限公司 一种耐海洋大气腐蚀钢及其制造方法
CN113549819B (zh) * 2021-06-29 2022-05-17 鞍钢股份有限公司 一种耐海洋飞溅区腐蚀用高性能钢板及其生产方法
CN114000035A (zh) * 2021-11-04 2022-02-01 南阳汉冶特钢有限公司 一种耐大气腐蚀高强特厚q390gnh钢板的生产方法

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003213367A (ja) * 2001-11-19 2003-07-30 Nippon Steel Corp 耐塩酸腐食性および耐硫酸腐食性に優れた低合金鋼およびその溶接継手
JP2006037201A (ja) * 2004-07-29 2006-02-09 Kobe Steel Ltd 耐食性に優れた船舶用鋼材
JP2008274379A (ja) * 2007-05-02 2008-11-13 Kobe Steel Ltd 耐ピット性に優れた鋼板およびその製造方法
JP2010007108A (ja) * 2008-06-25 2010-01-14 Sumitomo Metal Ind Ltd 重防食被覆鋼材並びに海洋構造物、鋼管杭、鋼矢板および鋼管矢板
JP2012092379A (ja) * 2010-10-26 2012-05-17 Sumitomo Metal Ind Ltd アレスト特性および耐食性に優れた高強度厚肉鋼板
JP2012122103A (ja) * 2010-12-09 2012-06-28 Sumitomo Metal Ind Ltd 耐水素誘起割れ性、脆性亀裂伝播停止特性および耐食性に優れた厚鋼板

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5891892B2 (ja) * 2011-03-29 2016-03-23 Ｊｆｅスチール株式会社 高塩分環境下で耐候性に優れたさび層付き鋼材

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003213367A (ja) * 2001-11-19 2003-07-30 Nippon Steel Corp 耐塩酸腐食性および耐硫酸腐食性に優れた低合金鋼およびその溶接継手
JP2006037201A (ja) * 2004-07-29 2006-02-09 Kobe Steel Ltd 耐食性に優れた船舶用鋼材
JP2008274379A (ja) * 2007-05-02 2008-11-13 Kobe Steel Ltd 耐ピット性に優れた鋼板およびその製造方法
JP2010007108A (ja) * 2008-06-25 2010-01-14 Sumitomo Metal Ind Ltd 重防食被覆鋼材並びに海洋構造物、鋼管杭、鋼矢板および鋼管矢板
JP2012092379A (ja) * 2010-10-26 2012-05-17 Sumitomo Metal Ind Ltd アレスト特性および耐食性に優れた高強度厚肉鋼板
JP2012122103A (ja) * 2010-12-09 2012-06-28 Sumitomo Metal Ind Ltd 耐水素誘起割れ性、脆性亀裂伝播停止特性および耐食性に優れた厚鋼板

Also Published As

Publication number Publication date
KR101750320B1 (ko) 2017-06-23
WO2014181534A1 (ja) 2014-11-13
JPWO2014181534A1 (ja) 2017-02-23
CN105209652A (zh) 2015-12-30
BR112015026453A2 (pt) 2017-07-25
MY178100A (en) 2020-10-02
PH12015502184A1 (en) 2016-01-25
KR20150132566A (ko) 2015-11-25

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