FR874029A - Process for making iron or steel or articles with a surface of iron or steel stainless - Google Patents

Process for making iron or steel or articles with a surface of iron or steel stainless

Info

Publication number
FR874029A
FR874029A FR874029DA FR874029A FR 874029 A FR874029 A FR 874029A FR 874029D A FR874029D A FR 874029DA FR 874029 A FR874029 A FR 874029A
Authority
FR
France
Prior art keywords
steel
iron
articles
stainless
making
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
French (fr)
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.)
Gruno & Adek Rijwielenfabrieke
Original Assignee
Gruno & Adek Rijwielenfabrieke
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 Gruno & Adek Rijwielenfabrieke filed Critical Gruno & Adek Rijwielenfabrieke
Application granted granted Critical
Publication of FR874029A publication Critical patent/FR874029A/en
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
    • C23C22/86—Regeneration of coating baths

Landscapes

  • Chemical & Material Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
FR874029D 1941-07-18 1941-07-18 Process for making iron or steel or articles with a surface of iron or steel stainless Expired FR874029A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR874029T 1941-07-18

Publications (1)

Publication Number Publication Date
FR874029A true FR874029A (en) 1942-07-27

Family

ID=9359542

Family Applications (1)

Application Number Title Priority Date Filing Date
FR874029D Expired FR874029A (en) 1941-07-18 1941-07-18 Process for making iron or steel or articles with a surface of iron or steel stainless

Country Status (2)

Country Link
BE (1) BE442130A (en)
FR (1) FR874029A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106418798A (en) * 2016-09-12 2017-02-22 张毅 Disposable head sleeve and preparation method thereof

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106418798A (en) * 2016-09-12 2017-02-22 张毅 Disposable head sleeve and preparation method thereof

Also Published As

Publication number Publication date
BE442130A (en)

Similar Documents

Publication Publication Date Title
FR873702A (en) Process for chroming iron or steel objects
FR885521A (en) Process for removing scale, rust and other inorganic layers covering iron and steel
FR874029A (en) Process for making iron or steel or articles with a surface of iron or steel stainless
FR875055A (en) Continuous zinc coating process for long iron or steel objects
FR949279A (en) Improved process for manufacturing porous metal objects and resulting products
FR1042076A (en) Process for making the steel surface hard and corrosion resistant
FR887079A (en) Steel making process
FR882150A (en) Process for the improvement of fibrous substances
FR816430A (en) Process for obtaining metallic coatings on objects
FR873416A (en) Process for enriching the surface of iron or steel objects with chromium
FR51825E (en) Process for the chrome plating of iron or steel objects
FR834891A (en) Process for coating objects, in particular metallic objects with artificial materials
FR844066A (en) Process for the production of outer oxide layers on magnesium objects
FR1054781A (en) Process for the electrolytic treatment of articles made of iron or iron alloys
FR844283A (en) Chrome plating process for iron and steel objects
FR836557A (en) Process for the impregnation of fabrics with soaps
FR873724A (en) Process for making articles of iron or steel with corrosion resistant surfaces
FR866028A (en) Process for the chrome plating of iron or steel objects
FR880958A (en) Process for producing phosphate coatings on iron and steel
FR903201A (en) Process to prevent rust formation on ferrous metals
FR880061A (en) Process for improving the appearance of the surface of molded articles based on polyvinyl halides
FR894929A (en) Process for the production of plating layers on iron or steel objects
FR882861A (en) Process for the manufacture of iron or steel objects, chromed by diffusion
FR884671A (en) Process for embellishing and improving furskins
FR876962A (en) Process for the production of iron oxides