FR2363633A1 - Methode de production d'un tuble d'acier a tres haute resistance, ayant une ductilite et une tenacite remarquablement ameliorees - Google Patents

Methode de production d'un tuble d'acier a tres haute resistance, ayant une ductilite et une tenacite remarquablement ameliorees

Info

Publication number
FR2363633A1
FR2363633A1 FR7726319A FR7726319A FR2363633A1 FR 2363633 A1 FR2363633 A1 FR 2363633A1 FR 7726319 A FR7726319 A FR 7726319A FR 7726319 A FR7726319 A FR 7726319A FR 2363633 A1 FR2363633 A1 FR 2363633A1
Authority
FR
France
Prior art keywords
tenacity
producing
high strength
temperature
strength steel
Prior art date
Legal status (The legal status 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 status listed.)
Granted
Application number
FR7726319A
Other languages
English (en)
French (fr)
Other versions
FR2363633B1 (enExample
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Nippon Steel Corp
Original Assignee
Sumitomo Metal Industries Ltd
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 Sumitomo Metal Industries Ltd filed Critical Sumitomo Metal Industries Ltd
Publication of FR2363633A1 publication Critical patent/FR2363633A1/fr
Application granted granted Critical
Publication of FR2363633B1 publication Critical patent/FR2363633B1/fr
Granted legal-status Critical Current

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
    • C22C38/10—Ferrous alloys, e.g. steel alloys containing cobalt
    • C22C38/105—Ferrous alloys, e.g. steel alloys containing cobalt containing Co 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
    • C21D8/00—Modifying the physical properties by deformation combined with, or followed by, heat treatment
    • C21D8/10—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of tubular bodies
    • C21D8/105—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of tubular bodies of ferrous alloys
    • 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
    • C21D9/08—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for tubular bodies or pipes

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)
  • Manufacturing & Machinery (AREA)
  • Heat Treatment Of Steel (AREA)
FR7726319A 1976-08-31 1977-08-30 Methode de production d'un tuble d'acier a tres haute resistance, ayant une ductilite et une tenacite remarquablement ameliorees Granted FR2363633A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP51104568A JPS5929649B2 (ja) 1976-08-31 1976-08-31 延性靭性の著しくすぐれた超高張力鋼素管の製造方法

Publications (2)

Publication Number Publication Date
FR2363633A1 true FR2363633A1 (fr) 1978-03-31
FR2363633B1 FR2363633B1 (enExample) 1982-09-10

Family

ID=14384044

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7726319A Granted FR2363633A1 (fr) 1976-08-31 1977-08-30 Methode de production d'un tuble d'acier a tres haute resistance, ayant une ductilite et une tenacite remarquablement ameliorees

Country Status (6)

Country Link
US (1) US4102711A (enExample)
JP (1) JPS5929649B2 (enExample)
AU (1) AU508305B2 (enExample)
DE (1) DE2739264C2 (enExample)
FR (1) FR2363633A1 (enExample)
GB (1) GB1556555A (enExample)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2900022C3 (de) * 1979-01-02 1981-12-03 Estel Hoesch Werke Ag, 4600 Dortmund Verfahren zum Herstellen von Profilen
SE452028B (sv) * 1982-04-30 1987-11-09 Skf Steel Eng Ab Anvendning av ror framstellda av kolstal eller laglegerat stal i sur, svavelvetehaltig miljo
JPH01252724A (ja) * 1988-03-31 1989-10-09 Sumitomo Metal Ind Ltd マルエージング鋼製円筒素材の製造方法
JP4019772B2 (ja) * 2002-04-18 2007-12-12 住友金属工業株式会社 継目無管の製造方法
WO2004067783A2 (en) * 2003-01-24 2004-08-12 Ellwood National Forge Company Eglin steel - a low alloy high strength composition
CN103451580A (zh) * 2013-09-12 2013-12-18 江南工业集团有限公司 一种铝合金管形件固溶处理方法
CN110280592B (zh) * 2019-07-19 2020-09-11 大冶特殊钢有限公司 一种超高强度合金的无缝管轧制方法
US20220193776A1 (en) * 2020-12-18 2022-06-23 Divergent Technologies, Inc. Hybrid processing of freeform deposition material by progressive forging

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1292397A (fr) * 1961-03-24 1962-05-04 Lorraine Escaut Sa Procédé de fabrication de tubes sans soudure applicable, notamment, aux alliages spéciaux
FR84125E (fr) * 1963-08-02 1964-11-27 Mond Nickel Co Ltd Acier allié
US3359094A (en) * 1965-05-20 1967-12-19 Int Nickel Co Ferrous alloys of exceptionally high strength
FR1513183A (fr) * 1966-03-08 1968-02-09 Int Nickel Ltd Acier pouvant être durci par vieillissement à l'état martensitique
FR2238771A1 (enExample) * 1973-07-27 1975-02-21 Kobe Steel Ltd

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1969665A (en) * 1931-11-28 1934-08-07 Wellman Seaver Rolling Mill Co Tube manufacture
US2184624A (en) * 1937-12-03 1939-12-26 Nat Tube Co Manufacture of steel or alloy tubes
US3093519A (en) * 1961-01-03 1963-06-11 Int Nickel Co Age-hardenable, martensitic iron-base alloys
JPS56488B2 (enExample) * 1973-03-19 1981-01-08
US3976514A (en) * 1975-02-10 1976-08-24 Nippon Steel Corporation Method for producing a high toughness and high tensil steel

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1292397A (fr) * 1961-03-24 1962-05-04 Lorraine Escaut Sa Procédé de fabrication de tubes sans soudure applicable, notamment, aux alliages spéciaux
FR84125E (fr) * 1963-08-02 1964-11-27 Mond Nickel Co Ltd Acier allié
US3359094A (en) * 1965-05-20 1967-12-19 Int Nickel Co Ferrous alloys of exceptionally high strength
FR1513183A (fr) * 1966-03-08 1968-02-09 Int Nickel Ltd Acier pouvant être durci par vieillissement à l'état martensitique
FR2238771A1 (enExample) * 1973-07-27 1975-02-21 Kobe Steel Ltd

Also Published As

Publication number Publication date
JPS5929649B2 (ja) 1984-07-21
GB1556555A (en) 1979-11-28
DE2739264C2 (de) 1986-01-30
AU2820577A (en) 1979-03-01
FR2363633B1 (enExample) 1982-09-10
JPS5329220A (en) 1978-03-18
AU508305B2 (en) 1980-03-13
DE2739264A1 (de) 1978-03-02
US4102711A (en) 1978-07-25

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