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 (enExample)
AU (1) AU458096B2 (enExample)
BE (1) BE782354A (enExample)
CA (1) CA960489A (enExample)
DE (1) DE2219456A1 (enExample)
FR (1) FR2133952B1 (enExample)
GB (1) GB1344204A (enExample)
IT (1) IT955174B (enExample)
NL (1) NL150851B (enExample)

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

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: NIPPON KOKAN K.K.

Effective date: 19840420