JPWO2021246208A1 - - Google Patents

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Publication number
JPWO2021246208A1
JPWO2021246208A1 JP2022528748A JP2022528748A JPWO2021246208A1 JP WO2021246208 A1 JPWO2021246208 A1 JP WO2021246208A1 JP 2022528748 A JP2022528748 A JP 2022528748A JP 2022528748 A JP2022528748 A JP 2022528748A JP WO2021246208 A1 JPWO2021246208 A1 JP WO2021246208A1
Authority
JP
Japan
Legal status (The legal status 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 status listed.)
Granted
Application number
JP2022528748A
Other languages
Japanese (ja)
Other versions
JP7395737B2 (en
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 filed Critical
Publication of JPWO2021246208A1 publication Critical patent/JPWO2021246208A1/ja
Application granted granted Critical
Publication of JP7395737B2 publication Critical patent/JP7395737B2/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • C22C38/18—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
    • 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
    • C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
    • C22C38/28—Ferrous alloys, e.g. steel alloys containing chromium with 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
    • C22C38/18—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
    • 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
    • C22C38/44—Ferrous alloys, e.g. steel alloys containing chromium with nickel with molybdenum or tungsten
    • 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
    • C22C38/52—Ferrous alloys, e.g. steel alloys containing chromium with nickel with 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
    • C22C38/60—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
    • C21D2211/005—Ferrite
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P10/00—Technologies related to metal processing
    • Y02P10/20—Recycling
JP2022528748A 2020-06-02 2021-05-21 Ferritic stainless steel Active JP7395737B2 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2020096432 2020-06-02
JP2020096432 2020-06-02
PCT/JP2021/019473 WO2021246208A1 (en) 2020-06-02 2021-05-21 Ferritic stainless steel

Publications (2)

Publication Number Publication Date
JPWO2021246208A1 true JPWO2021246208A1 (en) 2021-12-09
JP7395737B2 JP7395737B2 (en) 2023-12-11

Family

ID=78831013

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2022528748A Active JP7395737B2 (en) 2020-06-02 2021-05-21 Ferritic stainless steel

Country Status (5)

Country Link
JP (1) JP7395737B2 (en)
KR (1) KR20230018458A (en)
CN (1) CN115885055A (en)
TW (1) TWI773342B (en)
WO (1) WO2021246208A1 (en)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2015196842A (en) * 2014-03-31 2015-11-09 新日鐵住金ステンレス株式会社 Austenitic stainless steel excellent in hot workability and hydrogen embrittlement resistance and production method therefor
WO2016017053A1 (en) * 2014-07-31 2016-02-04 Ｊｆｅスチール株式会社 Ferritic stainless steel sheet for plasma welding and welding method therefor
WO2019189858A1 (en) * 2018-03-30 2019-10-03 日鉄ステンレス株式会社 Ferritic stainless steel with excellent ridging resistance
JP2020164924A (en) * 2019-03-29 2020-10-08 日鉄ステンレス株式会社 High-purity ferritic stainless steel and high-purity ferritic stainless steel cast slab

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2762105B2 (en) * 1989-03-25 1998-06-04 新日本製鐵株式会社 Manufacturing method of high magnetic flux density unidirectional electrical steel sheet with good iron loss characteristics
JP3153967B2 (en) 1992-06-05 2001-04-09 新日本製鐵株式会社 Method for producing high Al stainless steel with excellent rust resistance
JP3430672B2 (en) * 1994-10-18 2003-07-28 Ｊｆｅスチール株式会社 Melting method of ultra-low carbon aluminum killed steel
TW408184B (en) * 1997-09-29 2000-10-11 Kawasaki Steel Co Manufacturing method for producing Titanium killed steel with smooth surface texture
JP2002285292A (en) * 2001-03-27 2002-10-03 Sumitomo Metal Ind Ltd Ferritic stainless steel and slab
JP4905240B2 (en) * 2007-04-27 2012-03-28 Ｊｆｅスチール株式会社 Manufacturing method of hot-rolled steel sheet with excellent surface quality, fracture toughness and sour resistance
US20110061777A1 (en) * 2007-08-20 2011-03-17 Jfe Steel Corporation Ferritic stainless steel sheet having superior punching workability and method for manufacturing the same
JP5262075B2 (en) * 2007-11-14 2013-08-14 新日鐵住金株式会社 Method for producing steel for pipes with excellent sour resistance
JP5676896B2 (en) * 2009-03-27 2015-02-25 新日鐵住金ステンレス株式会社 Ferritic stainless steel with excellent local corrosion resistance
JP5744576B2 (en) 2011-03-08 2015-07-08 新日鐵住金ステンレス株式会社 Ferritic stainless steel with excellent rust resistance
CN102816979B (en) * 2012-08-27 2013-12-25 武汉钢铁(集团)公司 Production method of low-carbon sulfur series free-cutting steel continuous casting billet
IN2015DN01886A (en) * 2012-12-07 2015-08-07 Jfe Steel Corp
CN103074551B (en) * 2013-01-14 2014-11-05 浙江大学 Two-phase stainless steel alloy and preparation method thereof
JP6116286B2 (en) 2013-02-25 2017-04-19 新日鐵住金ステンレス株式会社 Ferritic stainless steel with less heat generation
CN106460113A (en) * 2014-05-14 2017-02-22 杰富意钢铁株式会社 Ferritic stainless steel

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2015196842A (en) * 2014-03-31 2015-11-09 新日鐵住金ステンレス株式会社 Austenitic stainless steel excellent in hot workability and hydrogen embrittlement resistance and production method therefor
WO2016017053A1 (en) * 2014-07-31 2016-02-04 Ｊｆｅスチール株式会社 Ferritic stainless steel sheet for plasma welding and welding method therefor
WO2019189858A1 (en) * 2018-03-30 2019-10-03 日鉄ステンレス株式会社 Ferritic stainless steel with excellent ridging resistance
JP2020164924A (en) * 2019-03-29 2020-10-08 日鉄ステンレス株式会社 High-purity ferritic stainless steel and high-purity ferritic stainless steel cast slab

Also Published As

Publication number Publication date
WO2021246208A1 (en) 2021-12-09
KR20230018458A (en) 2023-02-07
TWI773342B (en) 2022-08-01
JP7395737B2 (en) 2023-12-11
TW202208646A (en) 2022-03-01
CN115885055A (en) 2023-03-31

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