[go: up one dir, main page]

MX2019007483A - Ferritic stainless steel. - Google Patents

Ferritic stainless steel.

Info

Publication number
MX2019007483A
MX2019007483A MX2019007483A MX2019007483A MX2019007483A MX 2019007483 A MX2019007483 A MX 2019007483A MX 2019007483 A MX2019007483 A MX 2019007483A MX 2019007483 A MX2019007483 A MX 2019007483A MX 2019007483 A MX2019007483 A MX 2019007483A
Authority
MX
Mexico
Prior art keywords
less
stainless steel
ferritic stainless
expression
mass
Prior art date
Application number
MX2019007483A
Other languages
Spanish (es)
Inventor
Nakamura Tetsuyuki
Sugihara Reiko
Ishikawa Shin
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 MX2019007483A publication Critical patent/MX2019007483A/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
    • C22C38/12—Ferrous alloys, e.g. steel alloys containing tungsten, tantalum, molybdenum, vanadium, or niobium
    • 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
    • C21D6/002—Heat treatment of ferrous alloys containing Cr
    • 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
    • C21D6/004—Heat treatment of ferrous alloys containing Cr and Ni
    • 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
    • C21D6/007—Heat treatment of ferrous alloys containing Co
    • 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
    • C21D6/02—Hardening by precipitation
    • 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
    • C21D8/00—Modifying the physical properties by deformation combined with, or followed by, heat treatment
    • C21D8/02—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips
    • 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
    • C21D8/00—Modifying the physical properties by deformation combined with, or followed by, heat treatment
    • C21D8/02—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips
    • C21D8/0221—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips characterised by the working steps
    • C21D8/0226—Hot rolling
    • 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
    • C21D8/00—Modifying the physical properties by deformation combined with, or followed by, heat treatment
    • C21D8/02—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips
    • C21D8/0221—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips characterised by the working steps
    • C21D8/0236—Cold rolling
    • 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
    • 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
    • C22C38/001—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
    • C22C38/46—Ferrous alloys, e.g. steel alloys containing chromium with nickel with vanadium
    • 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
    • C22C38/18—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
    • C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
    • C22C38/40—Ferrous alloys, e.g. steel alloys containing chromium with nickel
    • C22C38/54—Ferrous alloys, e.g. steel alloys containing chromium with nickel with boron

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)
  • Heat Treatment Of Steel (AREA)

Abstract

Se proporciona una lámina de acero inoxidable ferrítica excelente no sólo en la adhesión de la capa de óxido y la resistencia a la fatiga térmica sino también en la resistencia a la corrosión por agua condensada. La lámina de acero tiene una composición química que contiene, % en masa, C: 0.010% o menos, Si: 1.0% o menos, Mn: 1.0% o menos, P: 0.040% o menos, S: 0.030% o menos, Cr: 17.0% o más y 18.5% o menos, N: 0.015% o menos, Nb: 0.40% o más y 0.80% o menos, Ti: 0.10% o más y 0.40% o menos, Al: 0.20% o menos, Ni: 0.05% o más y 0.40% o menos, Co: 0.01% o más y 0.30% o menos, Mo: 0.02% o más y 0.30% o menos, Cu: 0.02% o más y 0.40% o menos, y el resto siendo Fe e impurezas inevitables, en la que la expresión (1) a continuación se satisface. C% + N%: 0.018% o menos ··· (1) En la expresión (1), C% y N% respectivamente denota los contenidos (% en masa) de C y N.An excellent ferritic stainless steel sheet is provided not only in the adhesion of the oxide layer and the resistance to thermal fatigue but also in the resistance to corrosion by condensed water. Steel sheet has a chemical composition containing,% by mass, C: 0.010% or less, Si: 1.0% or less, Mn: 1.0% or less, P: 0.040% or less, S: 0.030% or less, Cr: 17.0% or more and 18.5% or less, N: 0.015% or less, Nb: 0.40% or more and 0.80% or less, Ti: 0.10% or more and 0.40% or less, Al: 0.20% or less, Ni: 0.05% or more and 0.40% or less, Co: 0.01% or more and 0.30% or less, Mo: 0.02% or more and 0.30% or less, Cu: 0.02% or more and 0.40% or less, and the remainder being Fe and unavoidable impurities, in which expression (1) below is satisfied. C% + N%: 0.018% or less ··· (1) In expression (1), C% and N% respectively denote the contents (% by mass) of C and N.

MX2019007483A 2016-12-21 2017-12-04 Ferritic stainless steel. MX2019007483A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2016247334 2016-12-21
PCT/JP2017/043381 WO2018116792A1 (en) 2016-12-21 2017-12-04 Ferritic stainless steel

Publications (1)

Publication Number Publication Date
MX2019007483A true MX2019007483A (en) 2019-08-29

Family

ID=62627709

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2019007483A MX2019007483A (en) 2016-12-21 2017-12-04 Ferritic stainless steel.

Country Status (8)

Country Link
US (1) US20190316236A1 (en)
EP (1) EP3517647A4 (en)
JP (1) JP6665936B2 (en)
KR (2) KR20190085029A (en)
CN (1) CN110088324A (en)
MX (1) MX2019007483A (en)
TW (1) TWI645051B (en)
WO (1) WO2018116792A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112647073A (en) * 2020-12-30 2021-04-13 辽宁顺通高端装备科技有限公司 Material for honeycomb seal

Family Cites Families (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5215410A (en) 1975-07-26 1977-02-05 S Ii C:Kk Process for producing globular carbonization material for steel making
JPH0219447A (en) * 1988-07-05 1990-01-23 Toshiba Corp Ferritic stainless steel
JPH0735556B2 (en) 1990-12-26 1995-04-19 川崎製鉄株式会社 Ferritic stainless steel with excellent high temperature strength and toughness in the heat affected zone
JP3014822B2 (en) 1991-09-13 2000-02-28 川崎製鉄株式会社 High toughness, high temperature, high strength ferritic stainless steel
JP4309140B2 (en) 2003-01-15 2009-08-05 新日鐵住金ステンレス株式会社 Ferritic stainless steel for automotive exhaust system equipment
EP1818421A1 (en) * 2006-02-08 2007-08-15 UGINE & ALZ FRANCE Ferritic, niobium-stabilised 19% chromium stainless steel
JP5297630B2 (en) 2007-02-26 2013-09-25 新日鐵住金ステンレス株式会社 Ferritic stainless steel plate with excellent heat resistance
JP5264199B2 (en) 2008-01-28 2013-08-14 日新製鋼株式会社 EGR cooler using ferritic stainless steel
JP5152387B2 (en) * 2010-10-14 2013-02-27 Ｊｆｅスチール株式会社 Ferritic stainless steel with excellent heat resistance and workability
JP5609571B2 (en) * 2010-11-11 2014-10-22 Ｊｆｅスチール株式会社 Ferritic stainless steel with excellent oxidation resistance
JP5793459B2 (en) * 2012-03-30 2015-10-14 新日鐵住金ステンレス株式会社 Heat-resistant ferritic stainless steel cold-rolled steel sheet excellent in workability, ferritic stainless hot-rolled steel sheet for cold-rolled material, and production method thereof
ES2673216T3 (en) * 2012-05-28 2018-06-20 Jfe Steel Corporation Ferritic stainless steel
MX2015002716A (en) * 2012-09-03 2015-08-14 Aperam Stainless France Ferritic stainless steel sheet, method for the production thereof, and use of same, especially in exhaust lines.
WO2014104424A1 (en) * 2012-12-24 2014-07-03 주식회사 포스코 Ferritic stainless steel for automotive exhaust system, which have excellent corrosion resistance against condensate, moldability, and high-temperature oxidation resistance, and method for manufacturing same
JP6166540B2 (en) * 2013-01-28 2017-07-19 新日鐵住金ステンレス株式会社 Ferritic stainless steel sheet and ferritic stainless steel molded part manufacturing method for automobile exhaust system members suitable for high temperature press forming
CN105764733B (en) * 2013-09-13 2018-09-07 新日铁住金不锈钢株式会社 Member for automobile and fuel feed pump cheap and with good salt tolerance
JP6075349B2 (en) * 2013-10-08 2017-02-08 Ｊｆｅスチール株式会社 Ferritic stainless steel
JP2017508067A (en) * 2013-12-24 2017-03-23 ポスコＰｏｓｃｏ Ferritic stainless steel with improved formability and ridge resistance and method for producing the same
JP6598478B2 (en) * 2015-03-12 2019-10-30 日鉄ステンレス株式会社 Oil supply pipe for automobiles with excellent salt damage resistance and reduced external appearance deterioration
JP6576675B2 (en) * 2015-04-24 2019-09-18 日鉄ステンレス株式会社 Combination structure of automotive exhaust system parts and automotive exhaust system parts
KR102113416B1 (en) * 2016-03-29 2020-05-20 제이에프이 스틸 가부시키가이샤 Ferritic stainless steel sheet
EP3470539B1 (en) * 2016-06-10 2020-06-17 JFE Steel Corporation Stainless steel sheet for fuel cell separators, and production method therefor
CN109312421B (en) * 2016-06-10 2021-06-22 杰富意钢铁株式会社 Stainless steel plate for fuel cell separator and method for producing the same
KR102234326B1 (en) * 2016-09-02 2021-03-30 제이에프이 스틸 가부시키가이샤 Ferritic stainless steel
KR102206415B1 (en) * 2016-09-02 2021-01-22 제이에프이 스틸 가부시키가이샤 Ferritic stainless steel
US11484927B2 (en) * 2016-09-12 2022-11-01 Jfe Steel Corporation Clad welded pipe or tube and method of producing same
US20200002779A1 (en) * 2017-01-26 2020-01-02 Jfe Steel Corporation Hot-rolled ferritic stainless steel sheet and method for manufacturing same

Also Published As

Publication number Publication date
WO2018116792A1 (en) 2018-06-28
CN110088324A (en) 2019-08-02
KR20210062721A (en) 2021-05-31
JP6665936B2 (en) 2020-03-13
JPWO2018116792A1 (en) 2018-12-20
TW201827624A (en) 2018-08-01
EP3517647A1 (en) 2019-07-31
KR20190085029A (en) 2019-07-17
US20190316236A1 (en) 2019-10-17
EP3517647A4 (en) 2019-12-04
TWI645051B (en) 2018-12-21
KR102400403B1 (en) 2022-05-23

Similar Documents

Publication Publication Date Title
MX2019001947A (en) Ferritic stainless steel.
AR090306A1 (en) STAINLESS STEEL FOR PETROLEUM WELL AND STAINLESS STEEL TUBE FOR PETROLEUM WELL
MX2016014667A (en) Ferritic stainless steel.
AR116495A1 (en) MARTENSITIC STAINLESS STEEL MATERIAL
AR092556A1 (en) CARBIDE-FREE BAINITIC STEEL ALLOY TO MANUFACTURE STRAPS, SHEETS AND TUBES
AR081457A1 (en) HIGH-RESISTANCE STAINLESS STEEL FOR PETROLEUM WELL AND STAINLESS STEEL HIGH-RESISTANCE TUBE FOR PETROLEUM WELL
MX374821B (en) HEAT RESISTANT AUSTENITIC STAINLESS STEEL SHEET.
BRPI0820586A8 (en) AUSTENITIC STAINLESS STEEL AND ARTICLE OF MANUFACTURE INCLUDING AUSTENITIC STAINLESS STEEL
MX2016015099A (en) STAINLESS STEEL PIPE WITHOUT HIGH RESISTANCE SEWING FOR TUBULAR PRODUCTS OF OIL REGION AND METHOD FOR THE MANUFACTURING OF THE SAME.
PE20090342A1 (en) STEEL RESISTANT TO ABRASION, WITH EXCELLENT CONFORMABILITY AND METHOD FOR ITS PRODUCTION
MX386378B (en) MARTENSITIC STAINLESS STEEL SHEET AND METAL GASKET.
MX2019008874A (en) HOT ROLLED FERRITIC STAINLESS STEEL SHEET AND METHOD FOR THE MANUFACTURE OF THE SAME.
AR109869A1 (en) MARTENSITIC STAINLESS STEEL PIPE, WITHOUT SEWING, FOR TUBULAR PRODUCTS INTENDED FOR OIL LANDS AND METHOD FOR PRODUCTION
MX374680B (en) FERRITE STAINLESS STEEL.
MX2017001943A (en) Austenitic stainless steel sheet and metal gasket.
MX2020010540A (en) Steel material suitable for use in sour environments.
MX2017000075A (en) Steel material and method for producing same.
MX352395B (en) Two-phase stainless steel.
MX2017016843A (en) STEEL BAND GALVANIZED BY HIGH RESISTANCE HOT DIP.
AR113185A1 (en) MARTENSITIC STAINLESS STEEL SEAMLESS PIPE FOR THE PETROLEUM INDUSTRY AND METHOD OF MANUFACTURING IT
MX2015016224A (en) Heat-treated steel material and method for producing same.
MX2021011560A (en) Stainless seamless steel pipe.
BR112015013006A2 (en) precipitation hardened martensitic stainless steel alloy
CO2017009718A2 (en) Steel sheet for a can and method of manufacturing it
MX395077B (en) STEEL BAR