IN2014KN00959A - - Google Patents

Info

Publication number
IN2014KN00959A
IN2014KN00959A IN959KON2014A IN2014KN00959A IN 2014KN00959 A IN2014KN00959 A IN 2014KN00959A IN 959KON2014 A IN959KON2014 A IN 959KON2014A IN 2014KN00959 A IN2014KN00959 A IN 2014KN00959A
Authority
IN
India
Prior art keywords
stainless steel
ferritic stainless
less
corrosion resistance
surface quality
Prior art date
Application number
Other languages
English (en)
Inventor
Kunio Fukuda
Takashi Samukawa
Hiroki Ota
Tomohiro Ishii
Hiroyuki Ogata
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 IN2014KN00959A publication Critical patent/IN2014KN00959A/en

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C22METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22CALLOYS
    • C22C38/00Ferrous alloys, e.g. steel alloys
    • C22C38/18Ferrous alloys, e.g. steel alloys containing chromium
    • C22C38/40Ferrous alloys, e.g. steel alloys containing chromium with nickel
    • C22C38/46Ferrous alloys, e.g. steel alloys containing chromium with nickel with vanadium
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23KSOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K35/00Rods, electrodes, materials, or media, for use in soldering, welding, or cutting
    • B23K35/001Interlayers, transition pieces for metallurgical bonding of workpieces
    • B23K35/004Interlayers, transition pieces for metallurgical bonding of workpieces at least one of the workpieces being of a metal of the iron group
    • CCHEMISTRY; METALLURGY
    • C21METALLURGY OF IRON
    • C21DMODIFYING 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
    • C21D9/00Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
    • C21D9/46Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for sheet metals
    • CCHEMISTRY; METALLURGY
    • C21METALLURGY OF IRON
    • C21DMODIFYING 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
    • C21D9/00Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
    • C21D9/50Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for welded joints
    • CCHEMISTRY; METALLURGY
    • C22METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22CALLOYS
    • C22C38/00Ferrous alloys, e.g. steel alloys
    • C22C38/001Ferrous alloys, e.g. steel alloys containing N
    • CCHEMISTRY; METALLURGY
    • C22METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22CALLOYS
    • C22C38/00Ferrous alloys, e.g. steel alloys
    • C22C38/002Ferrous alloys, e.g. steel alloys containing In, Mg, or other elements not provided for in one single group C22C38/001 - C22C38/60
    • CCHEMISTRY; METALLURGY
    • C22METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22CALLOYS
    • C22C38/00Ferrous alloys, e.g. steel alloys
    • C22C38/004Very low carbon steels, i.e. having a carbon content of less than 0,01%
    • CCHEMISTRY; METALLURGY
    • C22METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22CALLOYS
    • C22C38/00Ferrous alloys, e.g. steel alloys
    • C22C38/02Ferrous alloys, e.g. steel alloys containing silicon
    • CCHEMISTRY; METALLURGY
    • C22METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22CALLOYS
    • C22C38/00Ferrous alloys, e.g. steel alloys
    • C22C38/04Ferrous alloys, e.g. steel alloys containing manganese
    • CCHEMISTRY; METALLURGY
    • C22METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22CALLOYS
    • C22C38/00Ferrous alloys, e.g. steel alloys
    • C22C38/06Ferrous alloys, e.g. steel alloys containing aluminium
    • CCHEMISTRY; METALLURGY
    • C22METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22CALLOYS
    • C22C38/00Ferrous alloys, e.g. steel alloys
    • C22C38/18Ferrous alloys, e.g. steel alloys containing chromium
    • C22C38/40Ferrous alloys, e.g. steel alloys containing chromium with nickel
    • C22C38/42Ferrous alloys, e.g. steel alloys containing chromium with nickel with copper
    • CCHEMISTRY; METALLURGY
    • C22METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22CALLOYS
    • C22C38/00Ferrous alloys, e.g. steel alloys
    • C22C38/18Ferrous alloys, e.g. steel alloys containing chromium
    • C22C38/40Ferrous alloys, e.g. steel alloys containing chromium with nickel
    • C22C38/44Ferrous alloys, e.g. steel alloys containing chromium with nickel with molybdenum or tungsten
    • CCHEMISTRY; METALLURGY
    • C22METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22CALLOYS
    • C22C38/00Ferrous alloys, e.g. steel alloys
    • C22C38/18Ferrous alloys, e.g. steel alloys containing chromium
    • C22C38/40Ferrous alloys, e.g. steel alloys containing chromium with nickel
    • C22C38/48Ferrous alloys, e.g. steel alloys containing chromium with nickel with niobium or tantalum
    • CCHEMISTRY; METALLURGY
    • C22METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22CALLOYS
    • C22C38/00Ferrous alloys, e.g. steel alloys
    • C22C38/18Ferrous alloys, e.g. steel alloys containing chromium
    • C22C38/40Ferrous alloys, e.g. steel alloys containing chromium with nickel
    • C22C38/50Ferrous alloys, e.g. steel alloys containing chromium with nickel with titanium or zirconium
    • CCHEMISTRY; METALLURGY
    • C22METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22CALLOYS
    • C22C38/00Ferrous alloys, e.g. steel alloys
    • C22C38/60Ferrous alloys, e.g. steel alloys containing lead, selenium, tellurium, or antimony, or more than 0.04% by weight of sulfur
    • CCHEMISTRY; METALLURGY
    • C21METALLURGY OF IRON
    • C21DMODIFYING 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
    • C21D2211/00Microstructure comprising significant phases
    • C21D2211/005Ferrite

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Heat Treatment Of Sheet Steel (AREA)
IN959KON2014 2011-11-30 2012-11-27 IN2014KN00959A (OSRAM)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2011261799 2011-11-30
PCT/JP2012/007593 WO2013080518A1 (ja) 2011-11-30 2012-11-27 フェライト系ステンレス鋼

Publications (1)

Publication Number Publication Date
IN2014KN00959A true IN2014KN00959A (OSRAM) 2015-10-09

Family

ID=48535012

Family Applications (1)

Application Number Title Priority Date Filing Date
IN959KON2014 IN2014KN00959A (OSRAM) 2011-11-30 2012-11-27

Country Status (9)

Country Link
US (1) US20140294661A1 (OSRAM)
EP (1) EP2787096B1 (OSRAM)
JP (1) JP5713118B2 (OSRAM)
KR (1) KR20140117370A (OSRAM)
CN (1) CN103975086B (OSRAM)
ES (1) ES2602800T3 (OSRAM)
IN (1) IN2014KN00959A (OSRAM)
TW (1) TWI519652B (OSRAM)
WO (1) WO2013080518A1 (OSRAM)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2787096B1 (en) * 2011-11-30 2016-10-12 JFE Steel Corporation Ferritic stainless steel
JP5838929B2 (ja) * 2011-12-26 2016-01-06 Jfeスチール株式会社 オーステナイト系ステンレス鋼との溶接部の耐食性に優れたフェライト系ステンレス鋼
US20150023832A1 (en) * 2012-03-13 2015-01-22 Jfe Steel Corporation Ferritic stainless steel
MY155937A (en) * 2012-09-25 2015-12-17 Jfe Steel Corp Ferritic stainless steel
JP5700182B1 (ja) * 2013-07-29 2015-04-15 Jfeスチール株式会社 溶接部の耐食性に優れたフェライト系ステンレス鋼
EP3118342B1 (en) * 2014-05-14 2018-12-26 JFE Steel Corporation Ferritic stainless steel
JP5900717B1 (ja) * 2014-12-11 2016-04-06 Jfeスチール株式会社 ステンレス鋼板およびその製造方法
EP3231882B1 (en) 2014-12-11 2020-01-15 JFE Steel Corporation Stainless steel and production method therefor
KR102499653B1 (ko) * 2015-07-01 2023-02-13 산드빅 인터렉츄얼 프로퍼티 에이비 용가재를 사용하여 용접함으로써 FeCrAl 합금을 FeNiCr 합금으로 접합시키는 방법
CN109312421B (zh) * 2016-06-10 2021-06-22 杰富意钢铁株式会社 燃料电池的隔板用不锈钢板及其制造方法
WO2017212905A1 (ja) 2016-06-10 2017-12-14 Jfeスチール株式会社 燃料電池のセパレータ用ステンレス鋼板およびその製造方法
KR102120695B1 (ko) * 2018-08-28 2020-06-09 주식회사 포스코 산세성이 우수한 페라이트계 스테인리스강
CN113787278B (zh) * 2021-09-01 2023-03-24 武汉轻工大学 一种氮钛复合强化高强钢的混合气体保护焊接工艺

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63235450A (ja) * 1987-03-24 1988-09-30 Sumitomo Metal Ind Ltd 低温靭性にすぐれたフエライトステンレス鋼
US5851316A (en) * 1995-09-26 1998-12-22 Kawasaki Steel Corporation Ferrite stainless steel sheet having less planar anisotropy and excellent anti-ridging characteristics and process for producing same
JP2000212704A (ja) * 1999-01-20 2000-08-02 Nippon Steel Corp 加工性および耐食性に優れたフェライト系ステンレス鋼およびその薄鋼板の製造方法
JP3477113B2 (ja) * 1999-06-23 2003-12-10 新日本製鐵株式会社 深絞り成形後の耐二次加工脆性に優れた高純度フェライト系ステンレス鋼板
JP2005089850A (ja) * 2003-09-19 2005-04-07 Nisshin Steel Co Ltd 高強度フェライト系ステンレス鋼
EP1889936B1 (en) * 2005-06-09 2019-03-13 JFE Steel Corporation Ferrite stainless steel sheet for bellows stock pipe
CA2650469C (en) * 2006-05-09 2014-02-11 Nippon Steel & Sumikin Stainless Steel Corporation Stainless steel excellent in corrosion resistance, ferritic stainless steel excellent in resistance to crevice corrosion and formability, and ferritic stainless steel excellent in resistance to crevice corrosion
JP5088244B2 (ja) * 2007-06-07 2012-12-05 Jfeスチール株式会社 ステンレス鋼溶接継手の溶接金属
JP2011173124A (ja) * 2010-02-23 2011-09-08 Nisshin Steel Co Ltd フェライト系ステンレス鋼の溶接方法
EP2787096B1 (en) * 2011-11-30 2016-10-12 JFE Steel Corporation Ferritic stainless steel
MY155937A (en) * 2012-09-25 2015-12-17 Jfe Steel Corp Ferritic stainless steel

Also Published As

Publication number Publication date
EP2787096B1 (en) 2016-10-12
EP2787096A4 (en) 2015-07-15
TW201331389A (zh) 2013-08-01
KR20140117370A (ko) 2014-10-07
CN103975086A (zh) 2014-08-06
JPWO2013080518A1 (ja) 2015-04-27
TWI519652B (zh) 2016-02-01
US20140294661A1 (en) 2014-10-02
JP5713118B2 (ja) 2015-05-07
WO2013080518A1 (ja) 2013-06-06
CN103975086B (zh) 2016-06-22
EP2787096A1 (en) 2014-10-08
ES2602800T3 (es) 2017-02-22

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