ZA972218B - Process for producing a ferritic stainless steel having an improved corrosion resistance, especially resistance to intergranular and pitting corrosion. - Google Patents

Process for producing a ferritic stainless steel having an improved corrosion resistance, especially resistance to intergranular and pitting corrosion.

Info

Publication number
ZA972218B
ZA972218B ZA9702218A ZA972218A ZA972218B ZA 972218 B ZA972218 B ZA 972218B ZA 9702218 A ZA9702218 A ZA 9702218A ZA 972218 A ZA972218 A ZA 972218A ZA 972218 B ZA972218 B ZA 972218B
Authority
ZA
South Africa
Prior art keywords
resistance
intergranular
producing
stainless steel
ferritic stainless
Prior art date
Application number
ZA9702218A
Other languages
English (en)
Inventor
Jean-Michel Hauser
Pascale Haudrechy
Original Assignee
Usinor Sacilor
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
Priority claimed from FR9603258A external-priority patent/FR2746114B1/fr
Application filed by Usinor Sacilor filed Critical Usinor Sacilor
Publication of ZA972218B publication Critical patent/ZA972218B/xx

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
    • C22C38/50—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
    • C22C38/44—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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Heat Treatment Of Steel (AREA)
  • Heat Treatment Of Sheet Steel (AREA)
ZA9702218A 1996-03-15 1997-03-14 Process for producing a ferritic stainless steel having an improved corrosion resistance, especially resistance to intergranular and pitting corrosion. ZA972218B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9603258A FR2746114B1 (fr) 1996-03-15 1996-03-15 Procede d'elaboration d'un acier inoxydable ferritique presentant une resistance a la corrosion amelioree, et notamment une resistance a la corrosion intergranulaire et par piqure

Publications (1)

Publication Number Publication Date
ZA972218B true ZA972218B (en) 1997-09-17

Family

ID=9490209

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA9702218A ZA972218B (en) 1996-03-15 1997-03-14 Process for producing a ferritic stainless steel having an improved corrosion resistance, especially resistance to intergranular and pitting corrosion.

Country Status (5)

Country Link
CN (1) CN1068072C (xx)
AU (1) AU718297B2 (xx)
MX (1) MX9701871A (xx)
TW (1) TW429270B (xx)
ZA (1) ZA972218B (xx)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102392189B (zh) * 2011-11-16 2013-05-29 钢铁研究总院 一种高Cr铁素体不锈钢及其制造方法
EP2910659B1 (en) 2012-10-22 2017-12-27 JFE Steel Corporation Ferrite stainless steel and manufacturing method therefor
KR101903182B1 (ko) * 2016-12-23 2018-10-01 주식회사 포스코 강도 및 내산성이 우수한 페라이트계 스테인리스강 및 이의 제조 방법

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1565419A (en) * 1976-04-27 1980-04-23 Crucible Inc Stainless steel welded articles

Also Published As

Publication number Publication date
AU718297B2 (en) 2000-04-13
CN1162653A (zh) 1997-10-22
CN1068072C (zh) 2001-07-04
MX9701871A (es) 1998-04-30
TW429270B (en) 2001-04-11
AU1508097A (en) 1997-09-18

Similar Documents

Publication Publication Date Title
MXPA01006084A (es) Acero inoxidable austenitico resistente a la corrosion.
EP0691412A4 (en) METHOD FOR PRODUCING A STEEL SHEET WITH HIGH CORROSION RESISTANCE
EP0774520A4 (en) PROCESS FOR PRODUCING STEEL TUBES HAVING EXCELLENT CORROSION RESISTANCE AND GOOD WELDING SUITABILITY
EP0750053A4 (en) DUPLEX STAINLESS STEEL WITH OUTSTANDING CORROSION RESISTANCE
EP0688883A4 (en) MARTENSITIC THERMO-RESISTANT STEEL HAVING EXCELLENT SOFTENING RESISTANCE IN THERMALLY AFFECTED AREAS AND PROCESS FOR PRODUCING THE SAME
EP0778356A4 (en) METHOD FOR PRODUCING FERRITIC IRON BASED ALLOYS AND HEAT-RESISTANT FERRITIC STEEL
MXPA03009403A (es) METODO PARA LA PRODUCCIoN DE ACEROS INOXIDABLES QUE TIENEN UNA RESISTENCIA MEJORADA A LA CORROSION.
EP0732418A4 (en) HIGHLY CORROSION RESISTANT AND HIGHLY WELDABLE MARTENSITIC STAINLESS STEEL AND MANUFACTURING METHOD THEREOF
EP0737757A4 (en) HIGH-HEAT-RESISTANT FERRITIC STEEL AND METHOD FOR THE PRODUCTION THEREOF
AU8344601A (en) Oxidation and corrosion resistant austenitic stainless steel including molybdenum
EP1019549A4 (en) PUNCH-RESISTANT STAINLESS DUPLEX STEEL WITH IMPROVED MACHINABILITY
GB2241185B (en) A multi-walled steel pipe, a method of making the same and steel stock for use in the method.
ZA971861B (en) Method for producing liquid pig iron or liquid steel pre-products and plant for carrying out the method.
EP0273973A4 (en) STAINLESS STEEL MARTENSITE STEEL WITH EXCELLENT OXYDATION RESISTANCE, PROCESSABILITY AND CORROSION RESISTANCE AND PRODUCTION PROCESS.
DE59707227D1 (de) Austenitische nickel-chrom-stahllegierung
ZA972218B (en) Process for producing a ferritic stainless steel having an improved corrosion resistance, especially resistance to intergranular and pitting corrosion.
EP0755737A4 (en) CONTINUOUS CASTING PROCESS FOR AUSTENITIC STAINLESS STEEL
HUP9801908A3 (en) Ferritic steel, method for its production and its use
EP0774519A4 (en) PROCESS FOR PRODUCING STEEL AND STEEL TUBES HAVING EXCELLENT CORROSION RESISTANCE AND EXCELLENT WELDABILITY
DE3065923D1 (en) Austenitic, precipitation hardenable stainless steel
DE69011927D1 (de) Stahlrohr, Verfahren zum Schweissen desselben und kohlenstoffdioxidkorrosionsbeständige Rohrleitung.
GB2312678B (en) Free-machining austenitic stainless steel
FR2747399B1 (fr) Electrolyte pour l'electropolissage, procede d'electropolissage d'un acier inoxydable ou d'un alliage de nickel mettant en oeuvre cet electrolyte, et son application a la decontamination
FR2746114B1 (fr) Procede d'elaboration d'un acier inoxydable ferritique presentant une resistance a la corrosion amelioree, et notamment une resistance a la corrosion intergranulaire et par piqure
NO20000232L (no) Martensittisk rustfritt stål med høy korrosjonsresistens