CA1218518A - Procede permettant d'accroitre la resistance a la corrosion fissurante d'elements allonges tels que des armatures de conduites flexibles ou de cables, et produits ainsi obtenus - Google Patents

Procede permettant d'accroitre la resistance a la corrosion fissurante d'elements allonges tels que des armatures de conduites flexibles ou de cables, et produits ainsi obtenus

Info

Publication number
CA1218518A
CA1218518A CA000432703A CA432703A CA1218518A CA 1218518 A CA1218518 A CA 1218518A CA 000432703 A CA000432703 A CA 000432703A CA 432703 A CA432703 A CA 432703A CA 1218518 A CA1218518 A CA 1218518A
Authority
CA
Canada
Prior art keywords
train
rollers
elongated
elongated element
report
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
CA000432703A
Other languages
English (en)
French (fr)
Inventor
Bernard Le Boucher
Andre Sugier
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.)
IFP Energies nouvelles
Original Assignee
IFP Energies nouvelles
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 IFP Energies nouvelles filed Critical IFP Energies nouvelles
Application granted granted Critical
Publication of CA1218518A publication Critical patent/CA1218518A/fr
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D1/00—Straightening, restoring form or removing local distortions of sheet metal or specific articles made therefrom; Stretching sheet metal combined with rolling
    • B21D1/02—Straightening, restoring form or removing local distortions of sheet metal or specific articles made therefrom; Stretching sheet metal combined with rolling by rollers
    • 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
    • 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
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/12—All metal or with adjacent metals
    • Y10T428/12458—All metal or with adjacent metals having composition, density, or hardness gradient

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Wire Processing (AREA)
  • Rigid Pipes And Flexible Pipes (AREA)
  • Insulated Conductors (AREA)
  • Ropes Or Cables (AREA)
  • Lubricants (AREA)
CA000432703A 1982-07-19 1983-07-19 Procede permettant d'accroitre la resistance a la corrosion fissurante d'elements allonges tels que des armatures de conduites flexibles ou de cables, et produits ainsi obtenus Expired CA1218518A (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR82/12697 1982-07-19
FR8212697A FR2530264B1 (fr) 1982-07-19 1982-07-19 Procede permettant d'accroitre la resistance a la corrosion fissurante d'elements allonges tels que des armatures de conduites flexibles ou de cables, et produits ainsi obtenus

Publications (1)

Publication Number Publication Date
CA1218518A true CA1218518A (fr) 1987-03-03

Family

ID=9276146

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000432703A Expired CA1218518A (fr) 1982-07-19 1983-07-19 Procede permettant d'accroitre la resistance a la corrosion fissurante d'elements allonges tels que des armatures de conduites flexibles ou de cables, et produits ainsi obtenus

Country Status (11)

Country Link
US (1) US4489137A (enExample)
JP (1) JPS5935618A (enExample)
BE (1) BE897319A (enExample)
CA (1) CA1218518A (enExample)
DE (1) DE3325168A1 (enExample)
ES (1) ES524195A0 (enExample)
FR (1) FR2530264B1 (enExample)
GB (1) GB2123736B (enExample)
IT (1) IT1171685B (enExample)
NL (1) NL8302538A (enExample)
NO (1) NO163021C (enExample)

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1054979A (enExample) * 1900-01-01
CH98121A (de) * 1921-09-07 1923-03-01 Samuel E Vollenweider Richtrolle für flachgewalzte, bezw. flachgezogene Metalldrähte.
DE1227491B (de) * 1957-03-06 1966-10-27 Krupp Ag Huettenwerke Gegen Spannungsrisskorrosion bestaendige unmagnetische Kappenringe
US3130088A (en) * 1958-12-31 1964-04-21 Armco Steel Corp Thermal-flattening of metallic strip
US3269007A (en) * 1960-11-21 1966-08-30 Continental Can Co Method of restoring ductility to heavily cold worked sheet metal
FR1426113A (fr) * 1964-11-26 1966-01-28 Siderurgie Fse Inst Rech Procédé pour améliorer la résistance à la corrosion sous tension des produits métallurgiques
FR1495847A (fr) * 1966-10-04 1967-09-22 Trefilerie & Cablerie De Bourg Procédé de dressage notamment de fils d'acier au carbone, dispositif pour la mise en oeuvre de ce procédé, ainsi que les fils obtenus
SE372039B (enExample) * 1969-09-13 1974-12-09 Nippon Steel Corp
US4067215A (en) * 1969-09-13 1978-01-10 Nippon Steel Corporation Method for producing steel plate from a hot rolled steel coil
DE2103892A1 (en) * 1971-01-28 1972-08-24 Schloemann AG, 4000 Düsseldorf Sheet metal straightening - partic cold plate by a reverse bending method
AT314453B (de) * 1971-07-09 1974-04-10 Bwg Bergwerk Und Walzwek Masch Verfahren und Vorrichtung zum Reduzieren von Blechbändern in Bandstraßen
US3929523A (en) * 1972-10-16 1975-12-30 Nippon Steel Corp Steel suitable for use as rolling elements
US4108695A (en) * 1973-09-11 1978-08-22 Stahlwerke Peine-Salzgitter A.G. Steel wire
US3992231A (en) * 1975-05-01 1976-11-16 Amax Inc. Temper-stressed oil well casing
US4146411A (en) * 1978-01-09 1979-03-27 British Steel Corporation Hot bar cooling
FR2482482B1 (enExample) * 1980-05-16 1984-08-24 Siderurgie Fse Inst Rech

Also Published As

Publication number Publication date
ES8404416A1 (es) 1984-04-16
JPS5935618A (ja) 1984-02-27
NO163021C (no) 1990-03-21
BE897319A (fr) 1984-01-19
NO832571L (no) 1984-01-20
GB2123736A (en) 1984-02-08
US4489137A (en) 1984-12-18
FR2530264A1 (fr) 1984-01-20
NO163021B (no) 1989-12-11
IT1171685B (it) 1987-06-10
ES524195A0 (es) 1984-04-16
GB8319402D0 (en) 1983-08-17
DE3325168A1 (de) 1984-01-19
DE3325168C2 (enExample) 1992-04-30
NL8302538A (nl) 1984-02-16
GB2123736B (en) 1985-10-23
FR2530264B1 (fr) 1989-12-29
IT8321984A0 (it) 1983-07-08

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Legal Events

Date Code Title Description
MKEX Expiry