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

    • 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
    • C22C38/46—Ferrous alloys, e.g. steel alloys containing chromium with nickel with vanadium
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K35/00—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting
    • B23K35/001—Interlayers, transition pieces for metallurgical bonding of workpieces
    • B23K35/004—Interlayers, transition pieces for metallurgical bonding of workpieces at least one of the workpieces being of a metal of the iron group
    • 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
    • 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
    • C21D9/50—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for welded joints
    • 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
    • C22C38/004—Very low carbon steels, i.e. having a carbon content of less than 0,01%
    • 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
    • C22C38/18—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
    • C22C38/48—Ferrous alloys, e.g. steel alloys containing chromium with nickel 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
    • C22C38/50—Ferrous alloys, e.g. steel alloys containing chromium with nickel 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
    • C22C38/60—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

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 (enExample)

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 (enExample) 2015-10-09

Family

ID=48535012

Family Applications (1)

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

Country Status (9)

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

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5713118B2 (ja) * 2011-11-30 2015-05-07 Ｊｆｅスチール株式会社 フェライト系ステンレス鋼
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
JP5376099B1 (ja) * 2012-03-13 2013-12-25 Ｊｆｅスチール株式会社 フェライト系ステンレス鋼
KR20150060919A (ko) * 2012-09-25 2015-06-03 제이에프이 스틸 가부시키가이샤 페라이트계 스테인리스강
CN105408511B (zh) * 2013-07-29 2018-09-07 杰富意钢铁株式会社 焊接部的耐腐蚀性优良的铁素体系不锈钢
JP5900714B1 (ja) * 2014-05-14 2016-04-06 Ｊｆｅスチール株式会社 フェライト系ステンレス鋼
KR101949629B1 (ko) 2014-12-11 2019-02-18 제이에프이 스틸 가부시키가이샤 스테인리스강 및 그 제조 방법
CA2984384A1 (en) * 2015-07-01 2017-01-05 Sandvik Intellectual Property Ab A method of joining a fecral alloy with a fenicr alloy using a filler metal by welding
CA3026609A1 (en) * 2016-06-10 2017-12-14 Jfe Steel Corporation Stainless steel sheet for fuel cell separators, and production method therefor
ES2828351T3 (es) 2016-06-10 2021-05-26 Jfe Steel Corp Chapa de acero inoxidable para separadores de celda de combustible y método de producción para la misma
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
KR20070116976A (ko) * 2005-06-09 2007-12-11 제이에프이 스틸 가부시키가이샤 벨로스 소관용 페라이트계 스테인리스 강판
CA2776892C (en) * 2006-05-09 2014-12-09 Nippon Steel & Sumikin Stainless Steel Corporation Ferritic stainless steel excellent in resistance to crevice corrosion and formability
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
JP5713118B2 (ja) * 2011-11-30 2015-05-07 Ｊｆｅスチール株式会社 フェライト系ステンレス鋼
KR20150060919A (ko) * 2012-09-25 2015-06-03 제이에프이 스틸 가부시키가이샤 페라이트계 스테인리스강

Also Published As

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

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