FR848328A - Objets en acier moulé à surface cémentée - Google Patents

Objets en acier moulé à surface cémentée

Info

Publication number
FR848328A
FR848328A FR848328DA FR848328A FR 848328 A FR848328 A FR 848328A FR 848328D A FR848328D A FR 848328DA FR 848328 A FR848328 A FR 848328A
Authority
FR
France
Prior art keywords
cast steel
hardened surface
steel objects
objects
hardened
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
Other languages
English (en)
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.)
ANCIENS ETS SKODA
Original Assignee
ANCIENS ETS SKODA
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 ANCIENS ETS SKODA filed Critical ANCIENS ETS SKODA
Application granted granted Critical
Publication of FR848328A publication Critical patent/FR848328A/fr
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C12/00—Solid state diffusion of at least one non-metal element other than silicon and at least one metal element or silicon into metallic material surfaces

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
FR848328D 1938-07-05 1938-07-05 Objets en acier moulé à surface cémentée Expired FR848328A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR848328T 1938-07-05

Publications (1)

Publication Number Publication Date
FR848328A true FR848328A (fr) 1939-10-26

Family

ID=9314214

Family Applications (1)

Application Number Title Priority Date Filing Date
FR848328D Expired FR848328A (fr) 1938-07-05 1938-07-05 Objets en acier moulé à surface cémentée

Country Status (1)

Country Link
FR (1) FR848328A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2205154A5 (fr) * 1972-10-31 1974-05-24 Daido Kogyo Kk

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2205154A5 (fr) * 1972-10-31 1974-05-24 Daido Kogyo Kk

Similar Documents

Publication Publication Date Title
CH212437A (de) Polymerisierbare Komposition.
FR915882A (fr) Pipe à fourneau amovible
FR848328A (fr) Objets en acier moulé à surface cémentée
FR839239A (fr) Acier
FR856663A (fr) Sûreté pour boulon
FR849570A (fr) Machine à greneler le métal
FR839902A (fr) Guindineaux métalliques à semelle
FR847996A (fr) Perfectionnements à la coulée continue de métaux
FR950737A (fr) Alliage non ferreux durci
FR848962A (fr) Acier résistant à la corrosion intercristalline
FR836976A (fr) Alliage pour pièces mécaniques à surface de glissement
FR858786A (fr) Perfectionnements à la fabrication des objets en béton
FR865121A (fr) Perfectionnements aux objets en acier
AT172617B (de) Automatenstahl
FR841858A (fr) Planchers métalliques démontables
FR859400A (fr) Affût à dérobement pour mitrailleuse
FR842590A (fr) Planeuse à tôles
FR858177A (fr) Alliages lourds
FR848456A (fr) Agent de protection des surfaces métalliques
FR49707E (fr) Plancher métallique
FR891595A (fr) Moule à couler les métaux
FR871992A (fr) Aciers pour charpente métallique
FR974178A (fr) Pièce tubulaire mince en acier moulé
FR865906A (fr) Procédé de fabrication de métaux durs concrétés
FR851397A (fr) Vérin à verrouillage