FR873724A - Process for making articles of iron or steel with corrosion resistant surfaces - Google Patents

Process for making articles of iron or steel with corrosion resistant surfaces

Info

Publication number
FR873724A
FR873724A FR873724DA FR873724A FR 873724 A FR873724 A FR 873724A FR 873724D A FR873724D A FR 873724DA FR 873724 A FR873724 A FR 873724A
Authority
FR
France
Prior art keywords
iron
steel
corrosion resistant
making articles
resistant surfaces
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)
Inventor
Gottfried Becker
Karl Daeves
Fritz Steinberg
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 filed Critical
Application granted granted Critical
Publication of FR873724A publication Critical patent/FR873724A/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
    • C23C10/00—Solid state diffusion of only metal elements or silicon into metallic material surfaces
    • C23C10/28—Solid state diffusion of only metal elements or silicon into metallic material surfaces using solids, e.g. powders, pastes
    • C23C10/34—Embedding in a powder mixture, i.e. pack cementation
    • C23C10/36—Embedding in a powder mixture, i.e. pack cementation only one element being diffused
    • C23C10/38—Chromising
    • C23C10/40—Chromising of ferrous 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)
FR873724D 1940-07-17 1941-07-09 Process for making articles of iron or steel with corrosion resistant surfaces Expired FR873724A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE873724X 1940-07-17

Publications (1)

Publication Number Publication Date
FR873724A true FR873724A (en) 1942-07-17

Family

ID=6816575

Family Applications (1)

Application Number Title Priority Date Filing Date
FR873724D Expired FR873724A (en) 1940-07-17 1941-07-09 Process for making articles of iron or steel with corrosion resistant surfaces

Country Status (1)

Country Link
FR (1) FR873724A (en)

Similar Documents

Publication Publication Date Title
FR873702A (en) Process for chroming iron or steel objects
FR873724A (en) Process for making articles of iron or steel with corrosion resistant surfaces
FR800720A (en) Process for the pretreatment of steel or iron workpieces
FR1042076A (en) Process for making the steel surface hard and corrosion resistant
FR51825E (en) Process for the chrome plating of iron or steel objects
FR880186A (en) Desulphurization process for iron or steel
FR875055A (en) Continuous zinc coating process for long iron or steel objects
FR866028A (en) Process for the chrome plating of iron or steel objects
FR817357A (en) Process for modifying the affinity of products or objects formed
FR873416A (en) Process for enriching the surface of iron or steel objects with chromium
FR871321A (en) Process for the production of metal coatings for protection against rust sprayed on iron and steel
FR728364A (en) Process for the production of corrosion resistant coatings on iron and steel
FR845119A (en) Process for the surface treatment of iron and steel
FR844283A (en) Chrome plating process for iron and steel objects
FR880958A (en) Process for producing phosphate coatings on iron and steel
FR876757A (en) Process for the direct production of steel and iron from ores
FR804385A (en) Process for the manufacture of iron and steel with reduced corrosion fatigue
FR870317A (en) Container made of sheet steel or iron
FR827174A (en) Process for reducing corrosion of iron or steel and resulting products
FR815230A (en) Process for the protection of iron and steel against rust
FR51398E (en) Process for the production of pure iron or iron alloys from ferrous materials
FR882632A (en) Process for ensuring the stainless steel properties of ferrous metals
FR795238A (en) Process and installation for the coating, with the formation of alloys, of iron and other metals or alloys and resulting products
FR874029A (en) Process for making iron or steel or articles with a surface of iron or steel stainless
FR746842A (en) Manufacturing process of tubular articles of iron, steel or metal alloys