MY156959A - Structural steel material and steel structure with high corrosion resistance - Google Patents

Structural steel material and steel structure with high corrosion resistance

Info

Publication number
MY156959A
MY156959A MYPI2012000778A MYPI2012000778A MY156959A MY 156959 A MY156959 A MY 156959A MY PI2012000778 A MYPI2012000778 A MY PI2012000778A MY PI2012000778 A MYPI2012000778 A MY PI2012000778A MY 156959 A MY156959 A MY 156959A
Authority
MY
Malaysia
Prior art keywords
less
corrosion resistance
high corrosion
steel material
structural steel
Prior art date
Application number
MYPI2012000778A
Inventor
Miura Shinichi
Kage Isamu
Murase Masatsugu
Hoshino Toshiyuki
Original Assignee
Jfe Steel Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Jfe Steel Corp filed Critical Jfe Steel Corp
Publication of MY156959A publication Critical patent/MY156959A/en

Links

Classifications

    • 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
    • C22C38/60—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
    • C21D6/00—Heat treatment of ferrous alloys
    • C21D6/005—Heat treatment of ferrous alloys containing Mn
    • 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
    • C21D6/00—Heat treatment of ferrous alloys
    • C21D6/008—Heat treatment of ferrous alloys containing Si
    • 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
    • C22C38/008—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
    • C22C38/04—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
    • C22C38/12—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

Landscapes

  • 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)

Abstract

A STRUCTURAL STEEL MATERIAL AND A STRUCTURE THAT HAVE HIGH CORROSION RESISTANCE ARE PROVIDED AT LOW COST. A STRUCTURAL STEEL MATERIAL CONTAINS C: 0.020% OR MORE AND LESS THAN 0.140%, SI: 0.05% OR MORE AND 2.00% OR LESS, MN:0.20% OR MORE AND 2.00% OR LESS, P: 0.005% OR MORE AND 0.030% OR LESS, S: 0.0001% OR MORE AND 0.0200% OR LESS, AL: 0.001% OR MORE AND 0.100% OR LESS, CU: 0.10% OR MORE AND 1.00% OR LESS, NI: 0.10% OR MORE AND LESS THAN 0.65%, AND W: 0.05% OR MORE AND 1.00% OR LESS, AND ONE OR BOTH OF NB: 0.005% OR MORE AND 0.200% OR LESS AND SN: 0.005% OR MORE AND 0.200% OR LESS, THE BALANCE BEING IRON AND UNAVOIDABLE IMPURITIES.
MYPI2012000778A 2009-09-30 2010-09-28 Structural steel material and steel structure with high corrosion resistance MY156959A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2009226164 2009-09-30
JP2010187057 2010-08-24

Publications (1)

Publication Number Publication Date
MY156959A true MY156959A (en) 2016-04-15

Family

ID=43826422

Family Applications (1)

Application Number Title Priority Date Filing Date
MYPI2012000778A MY156959A (en) 2009-09-30 2010-09-28 Structural steel material and steel structure with high corrosion resistance

Country Status (7)

Country Link
US (1) US20120183431A1 (en)
EP (1) EP2484790B1 (en)
JP (1) JP5691350B2 (en)
KR (1) KR20120040733A (en)
CN (1) CN102575327A (en)
MY (1) MY156959A (en)
WO (1) WO2011040621A1 (en)

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CN102732797B (en) * 2012-06-14 2014-04-23 莱芜钢铁集团有限公司 A kind of 800MPa level low welding crack sensitivity steel plate and its manufacturing method
CN105121687A (en) * 2013-04-18 2015-12-02 新日铁住金株式会社 Case-hardening steel material and case-hardening steel member
WO2014181537A1 (en) * 2013-05-10 2014-11-13 Ｊｆｅスチール株式会社 Steel material for welded structure
JP5720867B1 (en) * 2013-08-29 2015-05-20 新日鐵住金株式会社 Cu-Sn coexisting steel and method for producing the same
US20160263697A1 (en) * 2013-11-07 2016-09-15 Jfe Steel Corporation Friction stir welding method for high-strength steel sheets or plates
US9225897B1 (en) 2014-07-07 2015-12-29 Snapchat, Inc. Apparatus and method for supplying content aware photo filters
US20180148811A1 (en) * 2015-05-28 2018-05-31 Posco Hot-rolled steel sheet having excellent composite corrosion resistance to sulfuric acid and hydrochloric acid and manufacturing method therefor
JP6601258B2 (en) * 2016-02-22 2019-11-06 日本製鉄株式会社 Corrosion-resistant steel for ballast tanks
JP6658412B2 (en) * 2016-09-06 2020-03-04 Ｊｆｅスチール株式会社 Structural steel materials and structures with excellent coating durability
CN107557685B (en) * 2017-08-30 2019-03-26 武汉钢铁有限公司 440MPa grades of ship corrosion-resisting steels and its production method under low temperature environment
CN108165874A (en) * 2017-12-07 2018-06-15 安徽科汇钢结构工程有限公司 Produce the metal material of tubular truss
CN108165897A (en) * 2017-12-07 2018-06-15 安徽科汇钢结构工程有限公司 A kind of metal Steel material for steel structure net rack production
JP7502594B2 (en) * 2019-11-25 2024-06-19 日本製鉄株式会社 Steel
JP7415140B2 (en) * 2019-11-25 2024-01-17 日本製鉄株式会社 steel material
JP7192824B2 (en) * 2020-03-31 2022-12-20 Ｊｆｅスチール株式会社 Structural steel materials and structures with excellent fire resistance and paint corrosion resistance
CN112593158B (en) * 2020-12-11 2021-11-30 湖南华菱涟源钢铁有限公司 690MPa low-temperature-resistant ultrahigh-strength weather-resistant steel plate and preparation method thereof

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02263948A (en) * 1989-04-04 1990-10-26 Nippon Steel Corp Steel material for structural purpose having excellent fire resistance
JP3579557B2 (en) * 1996-12-13 2004-10-20 新日本製鐵株式会社 H-section steel for tunnel support and method of manufacturing the same
JP4706477B2 (en) * 2003-06-19 2011-06-22 住友金属工業株式会社 Steel material excellent in fatigue crack growth resistance and its manufacturing method
JP4586489B2 (en) * 2004-10-22 2010-11-24 住友金属工業株式会社 Steel and structures with excellent beach weather resistance
JP4844197B2 (en) * 2006-03-30 2011-12-28 住友金属工業株式会社 Manufacturing method of steel material with excellent weather resistance and paint peeling resistance
BR122013026772B1 (en) * 2006-12-25 2018-01-09 Nippon Steel & Sumitomo Metal Corporation STRUCTURAL STEEL FOR MACHINES

Also Published As

Publication number Publication date
EP2484790B1 (en) 2018-05-23
EP2484790A1 (en) 2012-08-08
CN102575327A (en) 2012-07-11
KR20120040733A (en) 2012-04-27
JP2012067377A (en) 2012-04-05
WO2011040621A1 (en) 2011-04-07
EP2484790A4 (en) 2016-11-30
JP5691350B2 (en) 2015-04-01
US20120183431A1 (en) 2012-07-19

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