ZA200810587B - Duplex stainless steel - Google Patents

Duplex stainless steel

Info

Publication number
ZA200810587B
ZA200810587B ZA200810587A ZA200810587A ZA200810587B ZA 200810587 B ZA200810587 B ZA 200810587B ZA 200810587 A ZA200810587 A ZA 200810587A ZA 200810587 A ZA200810587 A ZA 200810587A ZA 200810587 B ZA200810587 B ZA 200810587B
Authority
ZA
South Africa
Prior art keywords
stainless steel
duplex stainless
duplex
steel
stainless
Prior art date
Application number
ZA200810587A
Inventor
Bonnefois Bernard
Peultier Jerome
Serriere Mickael
Hauser Jean-Michel
Chauveau Eric
Original Assignee
Industeel Creusot Ugitec
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 Industeel Creusot Ugitec filed Critical Industeel Creusot Ugitec
Publication of ZA200810587B publication Critical patent/ZA200810587B/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
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B1/00—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations
    • B21B1/22—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations for rolling plates, strips, bands or sheets of indefinite length
    • B21B1/24—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations for rolling plates, strips, bands or sheets of indefinite length in a continuous or semi-continuous process
    • B21B1/26—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations for rolling plates, strips, bands or sheets of indefinite length in a continuous or semi-continuous process by hot-rolling, e.g. Steckel hot mill
    • 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
    • C21D6/005—Heat treatment of ferrous alloys containing Mn
    • 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
    • C21D6/008—Heat treatment of ferrous alloys containing Si
    • 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
    • C21D8/021—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips involving a particular fabrication or treatment of ingot or slab
    • 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
    • C21D8/0247—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips characterised by the heat treatment
    • C21D8/0263—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips characterised by the heat treatment following 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
    • C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
    • C21D9/0081—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for slabs; for billets
    • 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
    • C21D9/52—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for wires; for strips ; for rods of unlimited length
    • 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
    • C21D9/52—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for wires; for strips ; for rods of unlimited length
    • C21D9/525—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for wires; for strips ; for rods of unlimited length for wire, for rods
    • 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
    • C22C38/005—Ferrous alloys, e.g. steel alloys containing rare earths, i.e. Sc, Y, Lanthanides
    • 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
    • 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
    • C22C38/56—Ferrous alloys, e.g. steel alloys containing chromium with nickel with more than 1.7% by weight of carbon
    • 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
    • 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

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 Steel (AREA)
  • Heat Treatment Of Sheet Steel (AREA)
ZA200810587A 2006-06-16 2008-12-15 Duplex stainless steel ZA200810587B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP06290991A EP1867748A1 (en) 2006-06-16 2006-06-16 Duplex stainless steel

Publications (1)

Publication Number Publication Date
ZA200810587B true ZA200810587B (en) 2009-11-25

Family

ID=36716663

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA200810587A ZA200810587B (en) 2006-06-16 2008-12-15 Duplex stainless steel

Country Status (16)

Country Link
US (3) US20100000636A1 (en)
EP (2) EP1867748A1 (en)
KR (1) KR101169627B1 (en)
CN (1) CN101501234B (en)
AU (1) AU2007259069B2 (en)
BR (1) BRPI0713673B1 (en)
CA (1) CA2656946C (en)
DK (1) DK2038445T3 (en)
ES (1) ES2401601T3 (en)
MX (1) MX2008016172A (en)
PL (1) PL2038445T3 (en)
RU (1) RU2406780C2 (en)
SI (1) SI2038445T1 (en)
TW (1) TWI463020B (en)
WO (1) WO2007144516A2 (en)
ZA (1) ZA200810587B (en)

Families Citing this family (48)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI394848B (en) * 2007-10-10 2013-05-01 Nippon Steel & Sumikin Sst Two-phase stainless steel wire rod, steel wire, bolt and manufacturing method thereof
JP5337473B2 (en) * 2008-02-05 2013-11-06 新日鐵住金ステンレス株式会社 Ferritic / austenitic stainless steel sheet with excellent ridging resistance and workability and method for producing the same
SE534779C2 (en) * 2010-03-03 2011-12-20 Sandvik Intellectual Property Method of manufacturing a stainless steel wire product
FI122657B (en) 2010-04-29 2012-05-15 Outokumpu Oy Process for producing and utilizing high formability ferrite-austenitic stainless steel
KR20120132691A (en) 2010-04-29 2012-12-07 오또꿈뿌 오와이제이 Method for manufacturing and utilizing ferritic-austenitic stainless steel with high formability
WO2012004464A1 (en) * 2010-07-07 2012-01-12 Arcelormittal Investigación Y Desarrollo Sl Austenitic-ferritic stainless steel having improved machinability
CN102002646A (en) * 2010-10-12 2011-04-06 西安建筑科技大学 Economic biphase stainless steel with high mechanical property and superior corrosion resistance
KR101256522B1 (en) * 2010-12-28 2013-04-22 주식회사 포스코 Method for heat-treating welding parts of superduplex stainless steel
JP5406230B2 (en) * 2011-01-27 2014-02-05 新日鐵住金ステンレス株式会社 Alloy element-saving duplex stainless steel hot rolled steel material and method for producing the same
WO2012102330A1 (en) 2011-01-27 2012-08-02 新日鐵住金ステンレス株式会社 Alloying element-saving hot rolled duplex stainless steel material, clad steel sheet having duplex stainless steel as mating material therefor, and production method for same
JP5406233B2 (en) * 2011-03-02 2014-02-05 新日鐵住金ステンレス株式会社 Clad steel plate made of duplex stainless steel and method for producing the same
TWI450973B (en) * 2011-05-19 2014-09-01 China Steel Corp Steel making process
KR101312783B1 (en) * 2011-09-28 2013-09-27 주식회사 포스코 Method for the continuous annealing of super duplex stainless steel with excellent impact toughness and coil shape
KR20130034349A (en) * 2011-09-28 2013-04-05 주식회사 포스코 Lean duplex stainless steel excellent in corrosion resistance and hot workability
KR101632516B1 (en) * 2011-10-21 2016-06-21 닛폰 스틸 앤드 스미킨 스테인레스 스틸 코포레이션 Duplex stainless steel, duplex stainless steel slab, and duplex stainless steel material
RU2469106C1 (en) * 2011-11-07 2012-12-10 Открытое акционерное общество "Металлургический завод имени А.К. Серова" Round rolled stock from boron-containing steel of increased hardening capacity
DE102012100908A1 (en) 2012-02-03 2013-08-08 Klaus Kuhn Edelstahlgiesserei Gmbh Duplex steel with improved notched impact strength and machinability
DE102012006941B4 (en) * 2012-03-30 2013-10-17 Salzgitter Flachstahl Gmbh Method for producing a steel component by hot forming
UA111115C2 (en) 2012-04-02 2016-03-25 Ейкей Стіл Пропертіс, Інк. cost effective ferritic stainless steel
CN102649222B (en) * 2012-05-31 2014-01-29 浙江振兴石化机械有限公司 Method for processing spindly shaft by utilizing 17-4PH stainless steel
KR101554771B1 (en) 2012-12-20 2015-09-21 주식회사 포스코 Super ductile lean duplex stainless steel
KR101454517B1 (en) 2012-12-24 2014-10-23 주식회사 포스코 Lean duplex stainless steel and manufacturing method using the same
CN103639650B (en) * 2013-11-21 2016-01-06 江苏天舜金属材料集团有限公司 A kind of high surrender degree is without the manufacture method of bonding prestress rod iron
WO2015074802A1 (en) * 2013-11-25 2015-05-28 Exxonmobil Chemical Patents Inc. Lean duplex stainless steel as construction material
MX2016008809A (en) * 2014-01-06 2016-09-08 Nippon Steel & Sumitomo Metal Corp Hot-formed member and process for manufacturing same.
JPWO2015102050A1 (en) 2014-01-06 2017-03-23 新日鐵住金株式会社 Steel material and manufacturing method thereof
RU2562719C1 (en) * 2014-04-29 2015-09-10 Открытое акционерное общество "Магнитогорский металлургический комбинат" Roll stock with round cross section for producing of high-strength fasteners
DE102014017274A1 (en) * 2014-11-18 2016-05-19 Salzgitter Flachstahl Gmbh Highest strength air hardening multiphase steel with excellent processing properties and method of making a strip from this steel
CN104451447B (en) * 2014-12-10 2016-10-19 无锡鑫常钢管有限责任公司 A kind of Austenitic stainless steel pipe and production technology
CN107429365A (en) * 2015-04-10 2017-12-01 山特维克知识产权股份有限公司 The method for producing the pipe of two phase stainless steel
CN104818431A (en) * 2015-04-23 2015-08-05 苏州劲元油压机械有限公司 Process for casting 650 DEG C high temperature resistant throttle valve
CN105256254B (en) * 2015-10-30 2017-02-01 河北五维航电科技有限公司 Preparation method of stripping tube material for preparing urea by means of CO2 gas stripping method
EP3390679B1 (en) 2015-12-14 2022-07-13 Swagelok Company Highly alloyed stainless steel forgings made without solution anneal
KR20170075034A (en) * 2015-12-21 2017-07-03 주식회사 포스코 Lean duplex stainless steel and method of manufacturing the same
US20190078183A1 (en) * 2016-03-24 2019-03-14 Nisshin Steel Co., Ltd. Ti-CONTAINING FERRITIC STAINLESS STEEL SHEET HAVING GOOD TOUGHNESS, AND FLANGE
JP6727055B2 (en) * 2016-07-25 2020-07-22 日鉄ステンレス株式会社 Duplex stainless steel for thick electromagnetic cookers
JP6437062B2 (en) * 2016-08-10 2018-12-12 新日鐵住金ステンレス株式会社 Duplex stainless steel and clad steel for clad steel
JP6895864B2 (en) * 2016-10-06 2021-06-30 日鉄ステンレス株式会社 Duplex stainless steel, duplex stainless steel plate and duplex stainless linear steel with excellent corrosion resistance on sheared surfaces
JP6807402B2 (en) * 2016-12-27 2021-01-06 本田技研工業株式会社 Interconnectors, cell-holding substrates and solid oxide fuel cells
WO2018135554A1 (en) * 2017-01-23 2018-07-26 Ｊｆｅスチール株式会社 Ferritic/austenitic duplex stainless steel plate
CN108754081B (en) * 2018-06-19 2020-04-14 鹰普（中国）有限公司 Heat treatment process method of duplex stainless steel
TWI703220B (en) * 2020-01-06 2020-09-01 中國鋼鐵股份有限公司 Automobile steel and method of manufacturing the same
CN112538593B (en) * 2020-11-09 2022-06-10 鞍钢蒂森克虏伯汽车钢有限公司 Hot dip galvanizing IF steel plate production method capable of controlling surface waviness
CN113584390B (en) * 2021-08-03 2022-05-13 宝武杰富意特殊钢有限公司 Round steel for high-strength bolt and preparation method thereof
CN115125378A (en) * 2022-06-20 2022-09-30 江苏康瑞新材料科技股份有限公司 Method for processing high-strength low-magnetic-permeability bar
CN114932146A (en) * 2022-06-30 2022-08-23 浙江青山钢铁有限公司 Rolling method of super duplex stainless steel wire
CN115430996A (en) * 2022-09-20 2022-12-06 苏州雷格姆海洋石油设备科技有限公司 Preparation method of large-scale forged duplex stainless steel special pipe fitting for offshore FPSO key parts
CN116516252B (en) * 2023-04-28 2024-03-19 鞍钢股份有限公司 1200MPa ultra-high strength plastic hot rolled Mn-TRIP steel and preparation method thereof

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2404567A1 (en) 1977-10-03 1979-04-27 Impression Cartonnage Ste Pari SYNTHETIC-COATED CARDBOARD PACKAGING
US4331474A (en) * 1980-09-24 1982-05-25 Armco Inc. Ferritic stainless steel having toughness and weldability
SE451465B (en) * 1984-03-30 1987-10-12 Sandvik Steel Ab FERRIT-AUSTENITIC STAINLESS STEEL MICROLEGATED WITH MOLYBID AND COPPER AND APPLICATION OF THE STEEL
JPH01165750A (en) * 1987-12-23 1989-06-29 Kawasaki Steel Corp Two-phase stainless cast steel having high corrosion resistance
JP3271262B2 (en) * 1994-12-16 2002-04-02 住友金属工業株式会社 Duplex stainless steel with excellent corrosion resistance
JP3750202B2 (en) * 1996-02-21 2006-03-01 日本精工株式会社 Rolling bearing
RU2215815C1 (en) * 2002-11-18 2003-11-10 Закрытое акционерное общество "Ижевский опытно-механический завод" Corrosion-resistant steel
WO2004099457A1 (en) * 2003-05-06 2004-11-18 Nippon Steel Corporation Tole d'acier magmetique non orientee excellente du point de vue des pertes de fer, et son procede de production
JP2005105346A (en) * 2003-09-30 2005-04-21 Nippon Steel Corp Method for producing two-phase stainless steel excellent in corrosion resistance and toughness
RU2243286C1 (en) * 2003-11-28 2004-12-27 Закрытое акционерное общество "Ижевский опытно-механический завод" High-strength stainless steel
US8562758B2 (en) * 2004-01-29 2013-10-22 Jfe Steel Corporation Austenitic-ferritic stainless steel
RU2270269C1 (en) * 2005-02-01 2006-02-20 Закрытое акционерное общество "Ижевский опытно-механический завод" Steel, product made out of the steel and the method of its manufacture
RU2270268C1 (en) * 2005-02-01 2006-02-20 Закрытое акционерное общество "Ижевский опытно-механический завод" Corrosion-resistant steel and the product made out of it

Also Published As

Publication number Publication date
ES2401601T3 (en) 2013-04-23
DK2038445T3 (en) 2013-04-08
CN101501234A (en) 2009-08-05
BRPI0713673A2 (en) 2012-10-23
AU2007259069B2 (en) 2011-04-28
TW200815613A (en) 2008-04-01
CA2656946C (en) 2012-01-24
PL2038445T3 (en) 2013-09-30
WO2007144516A2 (en) 2007-12-21
CA2656946A1 (en) 2007-12-21
EP1867748A1 (en) 2007-12-19
AU2007259069A1 (en) 2007-12-21
RU2009101139A (en) 2010-07-27
US20150167135A1 (en) 2015-06-18
SI2038445T1 (en) 2013-06-28
MX2008016172A (en) 2009-03-26
EP2038445B1 (en) 2012-12-26
RU2406780C2 (en) 2010-12-20
CN101501234B (en) 2012-01-04
KR101169627B1 (en) 2012-07-30
KR20090031864A (en) 2009-03-30
BRPI0713673B1 (en) 2014-11-25
TWI463020B (en) 2014-12-01
EP2038445A2 (en) 2009-03-25
WO2007144516A9 (en) 2009-01-29
WO2007144516A3 (en) 2008-04-10
US20190226068A1 (en) 2019-07-25
US20100000636A1 (en) 2010-01-07

Similar Documents

Publication Publication Date Title
ZA200810587B (en) Duplex stainless steel
EP1812614A4 (en) Duplex stainless steel
EP2050832A4 (en) Two-phase stainless steel
PL2199420T3 (en) Austenitic stainless steel
EP2199419A4 (en) Austenitic stainless steel
EP1982167A4 (en) Biosensor
GB0604895D0 (en) Piping
GB0813961D0 (en) Swab
EP2060644A4 (en) Martensitic stainless steel
EP2017608A4 (en) Biosensor
GB0605107D0 (en) Use
PL2026903T3 (en) End reactor
EP2048992A4 (en) Utensil
EP2035630A4 (en) Tap
EP2049826A4 (en) Pipeline
PL2017607T3 (en) Biosensor
GB0624105D0 (en) Use
EP2028971A4 (en) Desktop
GB0622144D0 (en) Biosensor
EP2047267A4 (en) Biosensor
GB0718212D0 (en) Utensil
PL1839475T3 (en) Tanker
AP2625A (en) Biosensor
GB0606090D0 (en) Use
GB0609160D0 (en) Use