NO791920L - Fremgangsmaate ved fremstilling av staalroer - Google Patents

Fremgangsmaate ved fremstilling av staalroer

Info

Publication number
NO791920L
NO791920L NO791920A NO791920A NO791920L NO 791920 L NO791920 L NO 791920L NO 791920 A NO791920 A NO 791920A NO 791920 A NO791920 A NO 791920A NO 791920 L NO791920 L NO 791920L
Authority
NO
Norway
Prior art keywords
beaches
procedures
manufacture
steel
steel beaches
Prior art date
Application number
NO791920A
Other languages
English (en)
Other versions
NO155793B (no
Inventor
Alain Louis Albert Royer
Eugene Herzog
Robert Maxim Lucien Rouyer
Original Assignee
Pont A Mousson
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 Pont A Mousson filed Critical Pont A Mousson
Publication of NO791920L publication Critical patent/NO791920L/no
Publication of NO155793B publication Critical patent/NO155793B/no

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D13/00—Centrifugal casting; Casting by using centrifugal force
    • B22D13/02—Centrifugal casting; Casting by using centrifugal force of elongated solid or hollow bodies, e.g. pipes, in moulds rotating around their longitudinal axis
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S148/00—Metal treatment
    • Y10S148/902—Metal treatment having portions of differing metallurgical properties or characteristics
    • Y10S148/909—Tube

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Heat Treatment Of Articles (AREA)
  • Earth Drilling (AREA)
  • Laminated Bodies (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)
NO791920A 1978-06-12 1979-06-08 Fremgangsmaate for fremstilling av roer av sveisbart, legert staal med lavt karboninnhold. NO155793B (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7817864A FR2428778A1 (fr) 1978-06-12 1978-06-12 Procede de fabrication de tubes d'acier a ductilite elevee a basse temperature

Publications (2)

Publication Number Publication Date
NO791920L true NO791920L (no) 1979-12-13
NO155793B NO155793B (no) 1987-02-23

Family

ID=9209534

Family Applications (1)

Application Number Title Priority Date Filing Date
NO791920A NO155793B (no) 1978-06-12 1979-06-08 Fremgangsmaate for fremstilling av roer av sveisbart, legert staal med lavt karboninnhold.

Country Status (6)

Country Link
US (1) US4345952A (no)
JP (1) JPS5530391A (no)
FR (1) FR2428778A1 (no)
GB (1) GB2023026B (no)
IT (1) IT1118772B (no)
NO (1) NO155793B (no)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5873281U (ja) * 1981-11-09 1983-05-18 吉川　捷右 メダルの貯留装置
JPH09105763A (ja) * 1995-10-11 1997-04-22 Nec Corp コンパレータ回路
MX2008012239A (es) * 2007-03-30 2008-11-28 Sumitomo Metal Ind Accesorio tubular para tubos octg para expansion en pozos y metodo de fabricacion del mismo.
CN103286157B (zh) * 2013-06-08 2015-06-03 新兴铸管股份有限公司 一种冶金结合耐磨复合管的热轧方法

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3324933A (en) * 1964-06-02 1967-06-13 Babcock & Wilcox Co Centrifugal casting
GB1191317A (en) * 1966-07-21 1970-05-13 Yawata Iron Steel Co Ltd Weldable High Strength Structural Steel not Embrittled by Stress-Relieving Annealings
DE1936589B2 (de) * 1969-07-18 1971-01-14 Thyssen Huette Ag Die Verwendung eines vollberuhigten Stahles fuer geschweisste und/oder kaltumgeformte Bauteile und Konstruktionen aus Blech oder Band
JPS5548572B2 (no) * 1973-08-15 1980-12-06
US4043807A (en) * 1974-01-02 1977-08-23 The International Nickel Company, Inc. Alloy steels
JPS5522528B2 (no) * 1974-02-23 1980-06-17
US4030944A (en) * 1976-04-15 1977-06-21 Ceskoslovenska Akademie Ved Production of annular products from centrifugally cast steel structures
US4088561A (en) * 1977-06-27 1978-05-09 The United States Of America As Represented By The United States Department Of Energy Apparatus for electrophoresis separation

Also Published As

Publication number Publication date
GB2023026B (en) 1982-06-23
FR2428778A1 (fr) 1980-01-11
JPS5530391A (en) 1980-03-04
IT7968256A0 (it) 1979-06-11
US4345952A (en) 1982-08-24
NO155793B (no) 1987-02-23
GB2023026A (en) 1979-12-28
FR2428778B1 (no) 1980-10-10
JPS6257425B2 (no) 1987-12-01
IT1118772B (it) 1986-03-03

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