SE9101526L - Rostfritt staalmaterial foer rena system - Google Patents

Rostfritt staalmaterial foer rena system

Info

Publication number
SE9101526L
SE9101526L SE9101526A SE9101526A SE9101526L SE 9101526 L SE9101526 L SE 9101526L SE 9101526 A SE9101526 A SE 9101526A SE 9101526 A SE9101526 A SE 9101526A SE 9101526 L SE9101526 L SE 9101526L
Authority
SE
Sweden
Prior art keywords
stainless steel
steel material
oxide film
oxygen atoms
rena
Prior art date
Application number
SE9101526A
Other languages
Unknown language ( )
English (en)
Other versions
SE9101526D0 (sv
Inventor
O Tadahiro
Original Assignee
Kobe Steel Ltd
Ohmi Tadahiro C O The Departme
Osaka Oxygen Ind
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 Kobe Steel Ltd, Ohmi Tadahiro C O The Departme, Osaka Oxygen Ind filed Critical Kobe Steel Ltd
Publication of SE9101526L publication Critical patent/SE9101526L/sv
Publication of SE9101526D0 publication Critical patent/SE9101526D0/sv

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
    • C23C8/00—Solid state diffusion of only non-metal elements into metallic material surfaces; Chemical surface treatment of metallic material by reaction of the surface with a reactive gas, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals
    • C23C8/06—Solid state diffusion of only non-metal elements into metallic material surfaces; Chemical surface treatment of metallic material by reaction of the surface with a reactive gas, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using gases
    • C23C8/08—Solid state diffusion of only non-metal elements into metallic material surfaces; Chemical surface treatment of metallic material by reaction of the surface with a reactive gas, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using gases only one element being applied
    • C23C8/10—Oxidising
    • C23C8/16—Oxidising using oxygen-containing compounds, e.g. water, carbon dioxide
    • C23C8/18—Oxidising of ferrous surfaces
    • 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
    • C23C8/00—Solid state diffusion of only non-metal elements into metallic material surfaces; Chemical surface treatment of metallic material by reaction of the surface with a reactive gas, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals
    • C23C8/06—Solid state diffusion of only non-metal elements into metallic material surfaces; Chemical surface treatment of metallic material by reaction of the surface with a reactive gas, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using gases
    • C23C8/08—Solid state diffusion of only non-metal elements into metallic material surfaces; Chemical surface treatment of metallic material by reaction of the surface with a reactive gas, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using gases only one element being applied
    • C23C8/10—Oxidising
    • C23C8/12—Oxidising using elemental oxygen or ozone
    • C23C8/14—Oxidising 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)
  • Physical Vapour Deposition (AREA)
  • Chemical Vapour Deposition (AREA)
  • Chemical Treatment Of Metals (AREA)
  • Heat Treatment Of Sheet Steel (AREA)
  • Cleaning And De-Greasing Of Metallic Materials By Chemical Methods (AREA)
SE9101526A 1989-09-21 1991-05-21 Stainless steel material for clean systems SE9101526D0 (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP1989/000957 WO1991004350A1 (en) 1989-09-21 1989-09-21 Stainless steel material for use in clean system

Publications (2)

Publication Number Publication Date
SE9101526L true SE9101526L (sv) 1991-05-21
SE9101526D0 SE9101526D0 (sv) 1991-05-21

Family

ID=13958847

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9101526A SE9101526D0 (sv) 1989-09-21 1991-05-21 Stainless steel material for clean systems

Country Status (3)

Country Link
DE (2) DE3991748C2 (sv)
SE (1) SE9101526D0 (sv)
WO (1) WO1991004350A1 (sv)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6068712A (en) * 1998-01-08 2000-05-30 Kawasaki Steel Corporation Steel products having superior weathering, method of producing the steel products, and method of forming weathering protective rust on steel product surfaces
DE102007010538A1 (de) * 2007-03-05 2008-09-11 Poligrat Gmbh Verfahren zum thermochemischen Passivieren von Edelstahl

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6021370A (ja) * 1983-07-14 1985-02-02 Hisashi Yokoo カラ−ステンレス材の製造方法
JPS6213563A (ja) * 1985-07-11 1987-01-22 Shinko Fuaudoraa Kk ステンレス鋼の着色処理方法

Also Published As

Publication number Publication date
WO1991004350A1 (en) 1991-04-04
SE9101526D0 (sv) 1991-05-21
DE3991748C2 (sv) 1993-02-04
DE3991748T1 (sv) 1991-10-10

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Legal Events

Date Code Title Description
NAV Patent application has lapsed

Ref document number: 9101526-3

Effective date: 19940207