FR2322208A1 - Acier a revenu faiblement allie a teneur de niobium - Google Patents

Acier a revenu faiblement allie a teneur de niobium

Info

Publication number
FR2322208A1
FR2322208A1 FR7625163A FR7625163A FR2322208A1 FR 2322208 A1 FR2322208 A1 FR 2322208A1 FR 7625163 A FR7625163 A FR 7625163A FR 7625163 A FR7625163 A FR 7625163A FR 2322208 A1 FR2322208 A1 FR 2322208A1
Authority
FR
France
Prior art keywords
low alloy
niobium content
income
steel
income 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
FR7625163A
Other languages
English (en)
Other versions
FR2322208B1 (fr
Inventor
Helmut Frandis
Albert Von Den Steinen
Serosh Engineer
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.)
Thyssen Stahl AG
Original Assignee
Thyssen Edelstahlwerke AG
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 Thyssen Edelstahlwerke AG filed Critical Thyssen Edelstahlwerke AG
Publication of FR2322208A1 publication Critical patent/FR2322208A1/fr
Application granted granted Critical
Publication of FR2322208B1 publication Critical patent/FR2322208B1/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
    • C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
    • C22C38/26—Ferrous alloys, e.g. steel alloys containing chromium 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 Articles (AREA)
  • Heat Treatment Of Strip Materials And Filament Materials (AREA)
  • Heat Treatment Of Steel (AREA)
FR7625163A 1975-08-23 1976-08-19 Acier a revenu faiblement allie a teneur de niobium Granted FR2322208A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2537702A DE2537702B2 (de) 1975-08-23 1975-08-23 Niedriglegierter Vergütungsstahl

Publications (2)

Publication Number Publication Date
FR2322208A1 true FR2322208A1 (fr) 1977-03-25
FR2322208B1 FR2322208B1 (fr) 1981-08-07

Family

ID=5954750

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7625163A Granted FR2322208A1 (fr) 1975-08-23 1976-08-19 Acier a revenu faiblement allie a teneur de niobium

Country Status (9)

Country Link
US (1) US4060431A (fr)
AT (1) AT361960B (fr)
BE (1) BE845123A (fr)
DE (1) DE2537702B2 (fr)
FR (1) FR2322208A1 (fr)
GB (1) GB1507807A (fr)
IT (1) IT1066110B (fr)
NL (1) NL7609302A (fr)
SE (1) SE431561B (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4256517A (en) * 1978-01-09 1981-03-17 Republic Steel Corporation Welded alloy casing
EP0841410A4 (fr) * 1995-07-11 1998-09-09 Vladimir Alexeevich Fedchun Acier allie de construction
RU2084553C1 (ru) * 1995-10-10 1997-07-20 Владимир Алексеевич Федчун Коррозионностойкая сталь
CN102778457B (zh) * 2012-07-30 2015-04-15 清华大学 一种贝氏体钢焊接接头韧性的检测方法
CN115354125A (zh) * 2022-08-23 2022-11-18 通用技术集团大连机床有限责任公司 一种30CrNiMo8调质钢的热处理方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE642215A (fr) * 1963-01-09
US3432368A (en) * 1965-02-25 1969-03-11 Ishikawajima Harima Heavy Ind Method for manufacturing nitride-containing low-carbon structural steels
US3574602A (en) * 1967-12-15 1971-04-13 Yawata Iron & Steel Co High tension tough steel having excellent property resisting to delayed rupture
GB1342582A (en) * 1970-03-20 1974-01-03 British Steel Corp Rail steel
US3806378A (en) * 1972-12-20 1974-04-23 Bethlehem Steel Corp As-worked bainitic ferrous alloy and method
US3900347A (en) * 1974-08-27 1975-08-19 Armco Steel Corp Cold-drawn, straightened and stress relieved steel wire for prestressed concrete and method for production thereof

Also Published As

Publication number Publication date
SE431561B (sv) 1984-02-13
BE845123A (fr) 1976-12-01
SE7609028L (sv) 1977-02-24
ATA621876A (de) 1980-09-15
GB1507807A (en) 1978-04-19
DE2537702C3 (fr) 1988-02-11
US4060431A (en) 1977-11-29
IT1066110B (it) 1985-03-04
FR2322208B1 (fr) 1981-08-07
AT361960B (de) 1981-04-10
DE2537702A1 (de) 1977-03-03
DE2537702B2 (de) 1979-01-25
NL7609302A (nl) 1977-02-25

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Legal Events

Date Code Title Description
ST Notification of lapse