GB9014416D0 - High temperature steel treatment - Google Patents

High temperature steel treatment

Info

Publication number
GB9014416D0
GB9014416D0 GB909014416A GB9014416A GB9014416D0 GB 9014416 D0 GB9014416 D0 GB 9014416D0 GB 909014416 A GB909014416 A GB 909014416A GB 9014416 A GB9014416 A GB 9014416A GB 9014416 D0 GB9014416 D0 GB 9014416D0
Authority
GB
United Kingdom
Prior art keywords
high temperature
temperature steel
steel treatment
treatment
temperature
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.)
Withdrawn
Application number
GB909014416A
Other versions
GB2233672A (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.)
Shell Internationale Research Maatschappij BV
Original Assignee
Shell Internationale Research Maatschappij BV
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 Shell Internationale Research Maatschappij BV filed Critical Shell Internationale Research Maatschappij BV
Publication of GB9014416D0 publication Critical patent/GB9014416D0/en
Publication of GB2233672A publication Critical patent/GB2233672A/en
Withdrawn legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
    • C21D1/74—Methods of treatment in inert gas, controlled atmosphere, vacuum or pulverulent material
    • C21D1/76—Adjusting the composition of the atmosphere
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
GB9014416A 1989-06-30 1990-06-28 High temperature treatment of stainless steals used in high temperature reactors Withdrawn GB2233672A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US37433789A 1989-06-30 1989-06-30

Publications (2)

Publication Number Publication Date
GB9014416D0 true GB9014416D0 (en) 1990-08-22
GB2233672A GB2233672A (en) 1991-01-16

Family

ID=23476348

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9014416A Withdrawn GB2233672A (en) 1989-06-30 1990-06-28 High temperature treatment of stainless steals used in high temperature reactors

Country Status (1)

Country Link
GB (1) GB2233672A (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4333940C1 (en) * 1993-10-06 1994-12-08 Messer Griesheim Gmbh Process for treating parts
US6503347B1 (en) 1996-04-30 2003-01-07 Surface Engineered Products Corporation Surface alloyed high temperature alloys
CA2175439C (en) * 1996-04-30 2001-09-04 Sabino Steven Anthony Petrone Surface alloyed high temperature alloys
WO2001066806A1 (en) * 2000-02-03 2001-09-13 Kalina, Alexander Method of preventing nitridation or carburization of metals
AU2001236796A1 (en) 2000-02-11 2001-08-20 Alexander I. Kalina Method of pre-treatment for inhibiting sulphide corrosion
CN1280445C (en) 2003-07-17 2006-10-18 住友金属工业株式会社 Stainless steel and stainless steel pipe having resistance to carburization and coking

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3704333A (en) * 1970-08-20 1972-11-28 Continental Oil Co Thermal decomposition of organic compounds
US3865634A (en) * 1973-08-13 1975-02-11 Exxon Research Engineering Co Heat resistant alloy for carburization resistance
GB1471880A (en) * 1973-10-26 1977-04-27 Air Prod & Chem Furnace atmosphere for the heat treatment of ferrous metal
CH603810A5 (en) * 1976-02-27 1978-08-31 Ipsen Ind Int Gmbh
GB2018299A (en) * 1978-01-17 1979-10-17 Boc Ltd Heat treatment of metal
DE3104112C2 (en) * 1981-02-06 1984-12-13 M.A.N. Maschinenfabrik Augsburg-Nürnberg AG, 8000 München Process for the production of oxide layers
GB2097821A (en) * 1981-05-01 1982-11-10 Atomic Energy Authority Uk Carbon deposition inhibition
DE3419638C2 (en) * 1984-05-25 1987-02-26 MAN Technologie GmbH, 8000 München Process for the oxidative production of protective layers on an alloy

Also Published As

Publication number Publication date
GB2233672A (en) 1991-01-16

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)