FR2374826A7 - Acier fritte au carbure de titane et ses applications - Google Patents

Acier fritte au carbure de titane et ses applications

Info

Publication number
FR2374826A7
FR2374826A7 FR7737605A FR7737605A FR2374826A7 FR 2374826 A7 FR2374826 A7 FR 2374826A7 FR 7737605 A FR7737605 A FR 7737605A FR 7737605 A FR7737605 A FR 7737605A FR 2374826 A7 FR2374826 A7 FR 2374826A7
Authority
FR
France
Prior art keywords
degrees
tools
cylinders
cold rolling
tic
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
FR7737605A
Other languages
English (en)
Inventor
Alfons Ludwig
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.)
ALSA PROD VERTRIEB
Original Assignee
ALSA PROD VERTRIEB
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
Priority claimed from DE7639549U external-priority patent/DE7639549U1/de
Application filed by ALSA PROD VERTRIEB filed Critical ALSA PROD VERTRIEB
Application granted granted Critical
Publication of FR2374826A7 publication Critical patent/FR2374826A7/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
    • C22C33/00—Making ferrous alloys
    • C22C33/02—Making ferrous alloys by powder metallurgy
    • C22C33/0257—Making ferrous alloys by powder metallurgy characterised by the range of the alloying elements
    • C22C33/0278—Making ferrous alloys by powder metallurgy characterised by the range of the alloying elements with at least one alloying element having a minimum content above 5%
    • C22C33/0292—Making ferrous alloys by powder metallurgy characterised by the range of the alloying elements with at least one alloying element having a minimum content above 5% with more than 5% preformed carbides, nitrides or borides

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Powder Metallurgy (AREA)
  • Physical Vapour Deposition (AREA)

Abstract

Acier fritté spécial au carbure de titane, renfermant du chrome et du molybdène. L'acier contient en poids 30 à 40 % de TiC, 5 à 20 % de Cr, 0,5 à 5 % de Mo et 0,5 à 1 % de C, la différence à 100 étant du fer. Cet acier, plus ductile, mais aussi résistant à l'usure que les métaux durs connus, convient particulièrement à la confection d'outils de coupe, notamment pour le travail du bois et à celle de cylindres pour le laminage à froid de fers à béton, nervurés.
FR7737605A 1976-12-17 1977-12-14 Acier fritte au carbure de titane et ses applications Expired FR2374826A7 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE2657367 1976-12-17
DE7639549U DE7639549U1 (de) 1976-12-17 1976-12-17 Werkzeug zur spanabhebenden oder zerspanenden holzbearbeitung

Publications (1)

Publication Number Publication Date
FR2374826A7 true FR2374826A7 (fr) 1978-07-13

Family

ID=25771274

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7737605A Expired FR2374826A7 (fr) 1976-12-17 1977-12-14 Acier fritte au carbure de titane et ses applications

Country Status (1)

Country Link
FR (1) FR2374826A7 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4507366A (en) * 1979-11-13 1985-03-26 Union Siderurgique Du Nord Et De L'est De La France Rolling mill roll for a hot train of rolls

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4507366A (en) * 1979-11-13 1985-03-26 Union Siderurgique Du Nord Et De L'est De La France Rolling mill roll for a hot train of rolls
USRE35052E (en) * 1979-11-13 1995-10-03 Forcast International Method for hot rolling metal strip with composite metal rolls

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Legal Events

Date Code Title Description
ST Notification of lapse