BE765620A - Procede de fabrication de fil ou barre metallique, - Google Patents

Procede de fabrication de fil ou barre metallique,

Info

Publication number: BE765620A
Authority: BE; Belgium
Prior art keywords: wires; metal bars; surface treatment; surfactant; aqs
Prior art date: 1971-04-09

Application number

BE765620A

Other languages

English (en)

Original Assignee

Centre Rech Metallurgique

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.)

1971-04-09

Filing date

1971-04-09

Publication date

1971-08-30

1971-04-09 Application filed by Centre Rech Metallurgique filed Critical Centre Rech Metallurgique

1971-04-09 Priority to BE765620A priority Critical patent/BE765620A/fr

1971-08-30 Publication of BE765620A publication Critical patent/BE765620A/fr

1972-04-07 Priority to LU65137D priority patent/LU65137A1/xx

Links

239000002184 metal Substances 0.000 title abstract 2
238000004381 surface treatment Methods 0.000 title 1
239000004094 surface-active agent Substances 0.000 abstract 2
IAYPIBMASNFSPL-UHFFFAOYSA-N Ethylene oxide Chemical compound C1CO1 IAYPIBMASNFSPL-UHFFFAOYSA-N 0.000 abstract 1
229910000831 Steel Inorganic materials 0.000 abstract 1
229910021538 borax Inorganic materials 0.000 abstract 1
230000005494 condensation Effects 0.000 abstract 1
238000009833 condensation Methods 0.000 abstract 1
238000000034 method Methods 0.000 abstract 1
238000005096 rolling process Methods 0.000 abstract 1
239000004328 sodium tetraborate Substances 0.000 abstract 1
235000010339 sodium tetraborate Nutrition 0.000 abstract 1
239000010959 steel Substances 0.000 abstract 1
238000005491 wire drawing Methods 0.000 abstract 1

Classifications

- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21F—WORKING OR PROCESSING OF METAL WIRE
- B21F99/00—Subject matter not provided for in other groups of this subclass
- 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
- C23C22/60—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 alkaline aqueous solutions with pH greater than 8

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)
Reinforcement Elements For Buildings (AREA)
Chemical Treatment Of Metals (AREA)

BE765620A 1971-04-09 1971-04-09 Procede de fabrication de fil ou barre metallique, BE765620A (fr)

Priority Applications (2)

Application Number	Priority Date	Filing Date	Title
BE765620A BE765620A (fr)	1971-04-09	1971-04-09	Procede de fabrication de fil ou barre metallique,
LU65137D LU65137A1 (fr)	1971-04-09	1972-04-07

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
BE765620A BE765620A (fr)	1971-04-09	1971-04-09	Procede de fabrication de fil ou barre metallique,

Publications (1)

Publication Number	Publication Date
BE765620A true BE765620A (fr)	1971-08-30

Family

ID=3857958

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BE765620A BE765620A (fr)	1971-04-09	1971-04-09	Procede de fabrication de fil ou barre metallique,

Country Status (2)

Country	Link
BE (1)	BE765620A (fr)
LU (1)	LU65137A1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR2758339B1 (fr) *	1997-01-14	1999-06-04	Cirdep	Procede de traitement anticorrosion de pieces metalliques et en particulier de pieces en metaux ferreux

1971
- 1971-04-09 BE BE765620A patent/BE765620A/fr unknown
1972
- 1972-04-07 LU LU65137D patent/LU65137A1/xx unknown

Also Published As

Publication number	Publication date
LU65137A1 (fr)	1972-07-12

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