BE782354A - Acier resistant aux hautes contraintes du type a affinage non thermiqueet ayant un excellente aptitude au traitement a - Google Patents

Acier resistant aux hautes contraintes du type a affinage non thermiqueet ayant un excellente aptitude au traitement a

Info

Publication number
BE782354A
BE782354A BE782354A BE782354A BE782354A BE 782354 A BE782354 A BE 782354A BE 782354 A BE782354 A BE 782354A BE 782354 A BE782354 A BE 782354A BE 782354 A BE782354 A BE 782354A
Authority
BE
Belgium
Prior art keywords
straints
treatment
excellent suitability
thermal refining
steel resistant
Prior art date
Application number
BE782354A
Other languages
English (en)
French (fr)
Original Assignee
Nippon Kokan Kk
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 Nippon Kokan Kk filed Critical Nippon Kokan Kk
Publication of BE782354A publication Critical patent/BE782354A/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
    • C22C38/12—Ferrous alloys, e.g. steel alloys containing tungsten, tantalum, molybdenum, vanadium, or niobium
    • 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
    • C22C38/14—Ferrous alloys, e.g. steel alloys containing titanium or zirconium

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)
  • Heat Treatment Of Articles (AREA)
BE782354A 1971-04-20 1972-04-20 Acier resistant aux hautes contraintes du type a affinage non thermiqueet ayant un excellente aptitude au traitement a BE782354A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2494671 1971-04-20

Publications (1)

Publication Number Publication Date
BE782354A true BE782354A (fr) 1972-08-16

Family

ID=12152167

Family Applications (1)

Application Number Title Priority Date Filing Date
BE782354A BE782354A (fr) 1971-04-20 1972-04-20 Acier resistant aux hautes contraintes du type a affinage non thermiqueet ayant un excellente aptitude au traitement a

Country Status (9)

Country Link
US (1) US3795506A (ref)
AU (1) AU458096B2 (ref)
BE (1) BE782354A (ref)
CA (1) CA960489A (ref)
DE (1) DE2219456A1 (ref)
FR (1) FR2133952B1 (ref)
GB (1) GB1344204A (ref)
IT (1) IT955174B (ref)
NL (1) NL150851B (ref)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52128821A (en) * 1976-04-12 1977-10-28 Nippon Steel Corp Preparation of high tensile steel having superior low temperature toughness and yield point above 40 kg/pp2
DE2900022C3 (de) * 1979-01-02 1981-12-03 Estel Hoesch Werke Ag, 4600 Dortmund Verfahren zum Herstellen von Profilen
US4405388A (en) * 1982-04-05 1983-09-20 United States Steel Corporation Strengthening response in columbium-containing high-strength low-alloy steels
JP3219820B2 (ja) * 1991-12-27 2001-10-15 川崎製鉄株式会社 低降伏比高強度熱延鋼板およびその製造方法
US5516373A (en) * 1995-02-21 1996-05-14 Usx Corporation High performance steel strapping for elevated temperature service and method thereof
FR2735498B1 (fr) * 1995-06-15 1997-07-11 Lorraine Laminage Procede de realisation d'une bande de tole d'acier laminee a chaud a haute limite d'elasticite utlisable notamment pour la mise en forme

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1418471A (fr) * 1963-12-05 1965-11-19 Ishikawajima Harima Heavy Ind Procédé de fabrication d'acier et produits conformes à ceux obtenus par le présent procédé ou procédé similaire

Also Published As

Publication number Publication date
NL150851B (nl) 1976-09-15
AU458096B2 (en) 1975-02-20
NL7205224A (ref) 1972-10-24
FR2133952B1 (ref) 1974-09-27
DE2219456A1 (de) 1972-11-02
GB1344204A (en) 1974-01-16
US3795506A (en) 1974-03-05
FR2133952A1 (ref) 1972-12-01
IT955174B (it) 1973-09-29
AU4142172A (en) 1973-10-25
CA960489A (en) 1975-01-07

Similar Documents

Publication Publication Date Title
EG10951A (en) Catalytic cracking of naphtha and gas oil
BE761661A (fr) Traitement d'oxydes pigmentaires
BE764220A (fr) Traitement d'oxydes pigmentaires
IT968754B (it) Lega di acciaio inossidabile ferritico
FR1276884A (fr) Procédé de formation d'embases thermo-diffusantes en métal léger aux récipients de cuisson et autres en acier inoxydable
AT329287B (de) Mittel zur sorption von flussigen metallen und von metalldampfen
IT971573B (it) Metodo ed apparecchiatura per l affinazione di acciaio
JPS53134715A (en) Method of smelting lowwphosphrous pig iron into steel
AT330226B (de) Hitzebestandiger und schweissfester ferritischer stahl
AT320884B (de) Verfahren zum Feinen und Gießen von Stahl
ZM16272A1 (en) Deoxidation of non-ferrous metals
AT276452B (de) Kippbarer Tiegel oder Konverter zum Frischen von Roheisen
SU439383A2 (ru) Способ упрочнения наружных и внутренних поверхностей
BG19194A3 (bg) Метод за добиване на стомана чрез редуциране и стопяване на желязна руда
BE749231A (fr) Reduction d'oxydes de metaux refractaires
BE778517A (fr) Traitement perfectionne de decarburation d'aciers
AT319618B (de) Verfahren zur Reinigung und Gewinnung von Gehalten an schwerschmelzbaren Metallen
IL39698A0 (en) Treatment of chromium alloys
SU428008A1 (ref)
AT334553B (de) Verfahren zum raffinieren von metallen
BE786943A (fr) Convertisseur d'affinage des metaux
FR1246672A (fr) Perfectionnements aux fours et réacteurs rotatifs pour l'élaboration de l'acier etautres traitements de métaux
CH503112A (fr) Four pour la trempe d'aciers alliés auto-trempants et d'aciers rapides
AT303148B (de) Verfahren zum Betrieb von Brennstoffelementen und Metall/Luft-Elementen
CH427311A (de) Verfahren zur Reduktion von Metalloxyden zu Metall

Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: NIPPON KOKAN K.K.

Effective date: 19840420