FR2461010B1 - Procede pour ameliorer la resistance a la decarburation d'un acier au chrome-molybdene - Google Patents

Procede pour ameliorer la resistance a la decarburation d'un acier au chrome-molybdene

Info

Publication number
FR2461010B1
FR2461010B1 FR8015362A FR8015362A FR2461010B1 FR 2461010 B1 FR2461010 B1 FR 2461010B1 FR 8015362 A FR8015362 A FR 8015362A FR 8015362 A FR8015362 A FR 8015362A FR 2461010 B1 FR2461010 B1 FR 2461010B1
Authority
FR
France
Prior art keywords
molybdene
decarburization
chrome
steel
improving resistance
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.)
Expired
Application number
FR8015362A
Other languages
English (en)
French (fr)
Other versions
FR2461010A1 (fr
Inventor
Shunichi Yuhara
Naruo Hasegawa
Takashi Nakasuji
Norichika Aoki
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.)
Doryokuro Kakunenryo Kaihatsu Jigyodan
Original Assignee
Doryokuro Kakunenryo Kaihatsu Jigyodan
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 Doryokuro Kakunenryo Kaihatsu Jigyodan filed Critical Doryokuro Kakunenryo Kaihatsu Jigyodan
Publication of FR2461010A1 publication Critical patent/FR2461010A1/fr
Application granted granted Critical
Publication of FR2461010B1 publication Critical patent/FR2461010B1/fr
Expired legal-status Critical Current

Links

Classifications

    • 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
    • C21D8/005—Modifying the physical properties by deformation combined with, or followed by, heat treatment of ferrous alloys

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Heat Treatment Of Steel (AREA)
FR8015362A 1979-07-12 1980-07-10 Procede pour ameliorer la resistance a la decarburation d'un acier au chrome-molybdene Expired FR2461010B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP54088572A JPS6037849B2 (ja) 1979-07-12 1979-07-12 クロム・モリブデン鋼の耐脱炭処理方法

Publications (2)

Publication Number Publication Date
FR2461010A1 FR2461010A1 (fr) 1981-01-30
FR2461010B1 true FR2461010B1 (fr) 1988-05-20

Family

ID=13946570

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8015362A Expired FR2461010B1 (fr) 1979-07-12 1980-07-10 Procede pour ameliorer la resistance a la decarburation d'un acier au chrome-molybdene

Country Status (4)

Country Link
US (1) US4334937A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
JP (1) JPS6037849B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DE (1) DE3026212A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
FR (1) FR2461010B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0105368B1 (en) * 1982-02-04 1988-06-01 Southwire Company Method of hot-forming metals prone to crack during rolling

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3344000A (en) * 1965-05-20 1967-09-26 United States Steel Corp Method of treating steel and a novel steel product
US3388011A (en) * 1965-10-08 1968-06-11 Atomic Energy Commission Usa Process for the production of high strength steels
SE330900C (sv) * 1968-05-31 1978-12-18 Uddeholms Ab Sett att vermebehandla band eller plat av rostfritt, herdbart kromstal
JPS5015209B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1970-04-15 1975-06-03
US3740274A (en) * 1972-04-20 1973-06-19 Atomic Energy Commission High post-irradiation ductility process

Also Published As

Publication number Publication date
FR2461010A1 (fr) 1981-01-30
JPS6037849B2 (ja) 1985-08-28
DE3026212A1 (de) 1981-02-19
JPS5613431A (en) 1981-02-09
US4334937A (en) 1982-06-15
DE3026212C2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1987-11-05

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Legal Events

Date Code Title Description
ST Notification of lapse