CA1149647A - Utilisation d'un acier de charpente manganese-nickel a grain fin - Google Patents

Utilisation d'un acier de charpente manganese-nickel a grain fin

Info

Publication number
CA1149647A
CA1149647A CA000339072A CA339072A CA1149647A CA 1149647 A CA1149647 A CA 1149647A CA 000339072 A CA000339072 A CA 000339072A CA 339072 A CA339072 A CA 339072A CA 1149647 A CA1149647 A CA 1149647A
Authority
CA
Canada
Prior art keywords
nickel
steel
manganese
fine grain
structural 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.)
Expired
Application number
CA000339072A
Other languages
English (en)
Inventor
Constantin M. Vlad
Klaus Hulka
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.)
Individual
Original Assignee
Individual
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=6053669&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=CA1149647(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Individual filed Critical Individual
Application granted granted Critical
Publication of CA1149647A publication Critical patent/CA1149647A/fr
Expired 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
    • C22C38/04—Ferrous alloys, e.g. steel alloys containing manganese
    • 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
    • C22C38/08—Ferrous alloys, e.g. steel alloys containing nickel
    • 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

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)
  • Laminated Bodies (AREA)
  • Catalysts (AREA)
  • Filling Or Discharging Of Gas Storage Vessels (AREA)
CA000339072A 1978-11-02 1979-11-02 Utilisation d'un acier de charpente manganese-nickel a grain fin Expired CA1149647A (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DEP2847506.1 1978-11-02
DE2847506A DE2847506C2 (de) 1978-11-02 1978-11-02 Verwendung eines kaltzähen Mangan-Nickel-Feinkornbaustahls

Publications (1)

Publication Number Publication Date
CA1149647A true CA1149647A (fr) 1983-07-12

Family

ID=6053669

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000339072A Expired CA1149647A (fr) 1978-11-02 1979-11-02 Utilisation d'un acier de charpente manganese-nickel a grain fin

Country Status (5)

Country Link
EP (1) EP0010755B2 (fr)
AT (1) ATE4228T1 (fr)
CA (1) CA1149647A (fr)
DE (1) DE2847506C2 (fr)
NO (1) NO151506C (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3663263D1 (en) * 1986-09-25 1989-06-15 Mannesmann Ag Process for the production of tubes for use at temperatures up to minus 40 degrees celsius
HU205393B (en) * 1988-06-22 1992-04-28 Gyoergy Vizi Process for producing corner element of steel container from hot rolled steel plate

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB974028A (en) * 1963-02-13 1964-11-04 South Durham Steel & Iron Comp Improvements in and relating to low alloy steels
DE1758507B1 (de) * 1968-06-15 1970-12-10 Thyssen Roehrenwerke Ag Verwendung eines hochfesten manganlegierten Feinkornbaustahls als Werkstoff fuer geschweisste Gegenstaende mit guten Tieftemperatureigenschaften
US3619302A (en) * 1968-11-18 1971-11-09 Yawata Iron & Steel Co Method of heat-treating low temperature tough steel
DE2039910B2 (de) * 1970-08-11 1973-08-02 Nippon Steel Corp , Tokio Waermebehandlungsverfahren fuer einen stahl
JPS5215523B1 (fr) * 1970-11-18 1977-04-30
CA966702A (en) * 1972-05-12 1975-04-29 Reginald N. Shaughnessy Method for the production of high strength notch tough steel
US3834949A (en) * 1973-02-14 1974-09-10 Inland Steel Co Hot rolled flat steel article for cryogenic service and method for producing same
JPS5411774B2 (fr) * 1973-02-15 1979-05-17
GB1436846A (en) * 1973-03-16 1976-05-26 Int Nickel Ltd Steels
DE2461087A1 (de) * 1973-12-28 1975-07-03 Sumitomo Metal Ind Wasserstoffreissfester stahl fuer rohrleitungsrohre
US4138278A (en) * 1976-08-27 1979-02-06 Nippon Steel Corporation Method for producing a steel sheet having remarkably excellent toughness at low temperatures

Also Published As

Publication number Publication date
NO151506B (no) 1985-01-07
ATE4228T1 (de) 1983-08-15
EP0010755B2 (fr) 1986-08-06
DE2847506C2 (de) 1986-04-17
DE2847506A1 (de) 1980-05-14
NO151506C (no) 1985-04-24
EP0010755B1 (fr) 1983-07-20
NO793516L (no) 1980-05-05
EP0010755A1 (fr) 1980-05-14

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Legal Events

Date Code Title Description
MKEX Expiry