FR1030189A - Procédé pour l'amélioration du tréfilage de fils et de profilés en fer et en acier - Google Patents

Procédé pour l'amélioration du tréfilage de fils et de profilés en fer et en acier

Info

Publication number
FR1030189A
FR1030189A FR1030189DA FR1030189A FR 1030189 A FR1030189 A FR 1030189A FR 1030189D A FR1030189D A FR 1030189DA FR 1030189 A FR1030189 A FR 1030189A
Authority
FR
France
Prior art keywords
profiles
iron
improving
steel wires
wires
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.)
CONTINENTALE PARKER
Original Assignee
CONTINENTALE PARKER
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 CONTINENTALE PARKER filed Critical CONTINENTALE PARKER
Application granted granted Critical
Publication of FR1030189A publication Critical patent/FR1030189A/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
    • C23C22/00—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals
    • C23C22/05—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using aqueous solutions
    • C23C22/06—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using aqueous solutions using aqueous acidic solutions with pH less than 6
    • C23C22/07—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using aqueous solutions using aqueous acidic solutions with pH less than 6 containing phosphates
    • C23C22/08—Orthophosphates
    • C23C22/12—Orthophosphates containing zinc cations
    • C23C22/14—Orthophosphates containing zinc cations containing also chlorate anions
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C37/00—Manufacture of metal sheets, bars, wire, tubes or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Chemical Treatment Of Metals (AREA)
FR1030189D 1949-12-27 1950-12-27 Procédé pour l'amélioration du tréfilage de fils et de profilés en fer et en acier Expired FR1030189A (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE295157X 1949-12-27
DE1030189X 1949-12-27
DEM1169A DE827791C (de) 1949-12-27 1949-12-28 Verfahren zur Verbesserung des Ziehens von Draehten und Profilen aus Eisen und Stahl

Publications (1)

Publication Number Publication Date
FR1030189A true FR1030189A (fr) 1953-06-10

Family

ID=61187035

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1030189D Expired FR1030189A (fr) 1949-12-27 1950-12-27 Procédé pour l'amélioration du tréfilage de fils et de profilés en fer et en acier

Country Status (6)

Country Link
BE (1) BE500272A (fr)
CH (1) CH295157A (fr)
DE (1) DE827791C (fr)
FR (1) FR1030189A (fr)
LU (1) LU30479A1 (fr)
NL (1) NL82561C (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1178276B (de) * 1959-09-23 1964-09-17 Metallgesellschaft Ag Verfahren zum Phosphatieren von Eisen und Stahl mit Hilfe von chlorathaltigen saurenZinkphosphatloesungen

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1109484B (de) * 1956-02-29 1961-06-22 American Chem Paint Co Manganphosphatueberzuege

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1178276B (de) * 1959-09-23 1964-09-17 Metallgesellschaft Ag Verfahren zum Phosphatieren von Eisen und Stahl mit Hilfe von chlorathaltigen saurenZinkphosphatloesungen

Also Published As

Publication number Publication date
LU30479A1 (de) 1951-02-28
NL82561C (nl) 1956-08-15
CH295157A (de) 1953-12-15
BE500272A (fr) 1951-01-15
DE827791C (de) 1952-01-14

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