MY193493A - Structural steel material and structure - Google Patents

Structural steel material and structure

Info

Publication number
MY193493A
MY193493A MYPI2019007107A MYPI2019007107A MY193493A MY 193493 A MY193493 A MY 193493A MY PI2019007107 A MYPI2019007107 A MY PI2019007107A MY PI2019007107 A MYPI2019007107 A MY PI2019007107A MY 193493 A MY193493 A MY 193493A
Authority
MY
Malaysia
Prior art keywords
steel material
structural steel
less
chemical composition
predetermined chemical
Prior art date
Application number
MYPI2019007107A
Inventor
Masatsugu Murase
Kazukuni Hase
Shinichi Miura
Itaru Samusawa
Kazuhiko Shiotani
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 MY193493A publication Critical patent/MY193493A/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
    • C22C38/04—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
    • 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
    • C22C38/06—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
    • C22C38/12—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
    • C22C38/60—Ferrous alloys, e.g. steel alloys containing lead, selenium, tellurium, or antimony, or more than 0.04% by weight of sulfur
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C26/00—Coating not provided for in groups C23C2/00 - C23C24/00
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C28/00—Coating for obtaining at least two superposed coatings either by methods not provided for in a single one of groups C23C2/00 - C23C26/00 or by combinations of methods provided for in subclasses C23C and C25C or C25D

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Heat Treatment Of Steel (AREA)
  • Continuous Casting (AREA)
  • Heat Treatment Of Sheet Steel (AREA)
  • Other Surface Treatments For Metallic Materials (AREA)
  • Rod-Shaped Construction Members (AREA)

Abstract

A predetermined chemical composition is provided and a Sn segregation degree is set to 20 or less.
MYPI2019007107A 2017-06-30 2018-06-07 Structural steel material and structure MY193493A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2017129502 2017-06-30
PCT/JP2018/021908 WO2019003856A1 (en) 2017-06-30 2018-06-07 Structural steel material and structure

Publications (1)

Publication Number Publication Date
MY193493A true MY193493A (en) 2022-10-17

Family

ID=64742985

Family Applications (1)

Application Number Title Priority Date Filing Date
MYPI2019007107A MY193493A (en) 2017-06-30 2018-06-07 Structural steel material and structure

Country Status (7)

Country Link
JP (1) JP6501043B1 (en)
KR (1) KR102483143B1 (en)
CN (1) CN110832099B (en)
MY (1) MY193493A (en)
PH (1) PH12019502726A1 (en)
TW (1) TWI683911B (en)
WO (1) WO2019003856A1 (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7324844B2 (en) * 2018-11-30 2023-08-10 ポスコ カンパニー リミテッド Steel sheet having corrosion resistance in low-concentration sulfuric acid/hydrochloric acid complex condensed atmosphere and method for manufacturing the same
KR102326323B1 (en) * 2019-12-19 2021-11-12 주식회사 포스코 A steel sheet having high abrasion resistance and corrosion resistance at sulfuric/hydrochloric acid condensing environment and manufacturing method the same
KR102368362B1 (en) * 2019-12-20 2022-02-28 주식회사 포스코 A steel sheet having high abrasion resistance and corrosion resistance at sulfuric/hydrochloric acid condensing environment and manufacturing method the same
JP7200966B2 (en) * 2020-03-31 2023-01-10 Ｊｆｅスチール株式会社 Structural steel materials and structures with excellent surface properties and paint corrosion resistance
JP7552245B2 (en) * 2020-10-16 2024-09-18 Ｊｆｅスチール株式会社 Paint-resistant welded joints and structures
CN112458381B (en) * 2020-11-04 2022-04-19 江苏省沙钢钢铁研究院有限公司 Short-process 500 MPa-grade weather-resistant and earthquake-resistant reinforcing steel bar and preparation method thereof
KR20250164339A (en) * 2021-03-03 2025-11-24 제이에프이 스틸 가부시키가이샤 H-shaped steel
CN113061813B (en) * 2021-03-22 2022-02-22 吉林省大维科技发展有限公司 Anti-corrosion alloy steel for heating radiator and preparation method thereof
JP2024044876A (en) * 2022-09-21 2024-04-02 日本製鉄株式会社 Valve plate and valve plate with coating film

Family Cites Families (19)

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Publication number Priority date Publication date Assignee Title
FR2375197A1 (en) 1976-12-27 1978-07-21 Philagro Sa PROCESS FOR MANUFACTURING ALIPHATIC ISOCYANATES
JPH07331383A (en) * 1994-06-10 1995-12-19 Nippon Steel Corp Cold-rolled steel sheet for surface treatment having excellent corrosion resistance and the surface-treated steel sheet
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
JP5163310B2 (en) 2008-06-25 2013-03-13 新日鐵住金株式会社 Method for producing steel material excellent in corrosion resistance and toughness in Z direction
KR20110089205A (en) * 2009-01-30 2011-08-04 제이에프이 스틸 가부시키가이샤 Corrosion resistant steels for crude oil tanks, manufacturing methods and crude oil tanks
EP2612946B1 (en) * 2010-09-03 2015-04-08 Nippon Steel & Sumitomo Metal Corporation High-strength steel sheet having excellent fracture resistance performance and hic resistance performance
JP5447310B2 (en) * 2010-09-13 2014-03-19 新日鐵住金株式会社 Steel for ballast tank
JP2012214871A (en) * 2011-03-29 2012-11-08 Jfe Steel Corp Steel material with rust layer excellent in corrosion resistance
JP5879758B2 (en) 2011-06-08 2016-03-08 新日鐵住金株式会社 Steel material with excellent corrosion resistance
JP5845951B2 (en) 2012-02-15 2016-01-20 新日鐵住金株式会社 Steel material with excellent corrosion resistance
JP5814864B2 (en) * 2012-06-12 2015-11-17 株式会社神戸製鋼所 Corrosion resistant steel for ships
CN103667878B (en) * 2012-08-31 2015-10-28 宝山钢铁股份有限公司 A kind of Steel strip for thin-wall oil bucket and manufacture method thereof
CN103882307A (en) * 2012-12-21 2014-06-25 鞍钢股份有限公司 Corrosion-resistant steel for cargo oil tank bottom plate of crude oil carrier
EP3006137A4 (en) * 2013-08-29 2017-03-08 Nippon Steel & Sumitomo Metal Corporation STEEL IN WHICH Cu-Sn COEXIST, AND METHOD FOR MANUFACTURING SAME
JP6058521B2 (en) * 2013-11-20 2017-01-11 株式会社神戸製鋼所 Austenitic stainless steel
JP6331881B2 (en) * 2014-08-27 2018-05-30 新日鐵住金株式会社 Cu-Sn coexisting steel and method for producing the same
JP5839151B1 (en) * 2014-12-18 2016-01-06 新日鐵住金株式会社 Steel, a ballast tank and a hold of a ship using this steel, and a ship provided with this ballast tank or a hold
CN105239023B (en) * 2015-11-18 2017-06-27 钢铁研究总院 A high temperature resistant acid chloride ion corrosion steel plate and its manufacturing method
JP6264519B1 (en) * 2016-10-06 2018-01-24 Ｊｆｅスチール株式会社 Coal ships and steel for holding coal and ore ships and ships

Also Published As

Publication number Publication date
KR20200018637A (en) 2020-02-19
PH12019502726A1 (en) 2020-07-13
WO2019003856A1 (en) 2019-01-03
JP6501043B1 (en) 2019-04-17
TWI683911B (en) 2020-02-01
KR102483143B1 (en) 2022-12-29
JPWO2019003856A1 (en) 2019-06-27
TW201907024A (en) 2019-02-16
CN110832099B (en) 2021-08-13
CN110832099A (en) 2020-02-21

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