GB727567A - Improvements in or relating to the surface treatment of metals - Google Patents

Improvements in or relating to the surface treatment of metals

Info

Publication number
GB727567A
GB727567A GB878751A GB878751A GB727567A GB 727567 A GB727567 A GB 727567A GB 878751 A GB878751 A GB 878751A GB 878751 A GB878751 A GB 878751A GB 727567 A GB727567 A GB 727567A
Authority
GB
United Kingdom
Prior art keywords
per cent
hydrogen
retort
referred
chromized
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
GB878751A
Other languages
English (en)
Inventor
Thomas Gibson
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.)
Metal Gas Co Ltd
Original Assignee
Metal Gas Co Ltd
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
Priority to BE477312D priority Critical patent/BE477312A/xx
Application filed by Metal Gas Co Ltd filed Critical Metal Gas Co Ltd
Priority to GB878751A priority patent/GB727567A/en
Publication of GB727567A publication Critical patent/GB727567A/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
    • C23C10/42—Chromising of ferrous surfaces in the presence of volatile transport additives, e.g. halogenated substances

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Manufacture Of Metal Powder And Suspensions Thereof (AREA)
GB878751A 1951-04-16 1951-04-16 Improvements in or relating to the surface treatment of metals Expired GB727567A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
BE477312D BE477312A (US07223432-20070529-C00017.png) 1951-04-16
GB878751A GB727567A (en) 1951-04-16 1951-04-16 Improvements in or relating to the surface treatment of metals

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB878751A GB727567A (en) 1951-04-16 1951-04-16 Improvements in or relating to the surface treatment of metals

Publications (1)

Publication Number Publication Date
GB727567A true GB727567A (en) 1955-04-06

Family

ID=9859241

Family Applications (1)

Application Number Title Priority Date Filing Date
GB878751A Expired GB727567A (en) 1951-04-16 1951-04-16 Improvements in or relating to the surface treatment of metals

Country Status (2)

Country Link
BE (1) BE477312A (US07223432-20070529-C00017.png)
GB (1) GB727567A (US07223432-20070529-C00017.png)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2962399A (en) * 1956-05-07 1960-11-29 Metallgesellschaft Ag Process for the deposition of titanium carbide coatings
US2962388A (en) * 1954-03-12 1960-11-29 Metallgesellschaft Ag Process for the production of titanium carbide coatings
EP0072861A1 (en) * 1981-02-26 1983-03-02 Alloy Surfaces Co Inc DIFFUSION COATING AND PRODUCTS.
WO2013070314A1 (en) * 2011-09-13 2013-05-16 Rexnord Industries, Llc Article with wear- resistant coating and method of forming same

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2962388A (en) * 1954-03-12 1960-11-29 Metallgesellschaft Ag Process for the production of titanium carbide coatings
US2962399A (en) * 1956-05-07 1960-11-29 Metallgesellschaft Ag Process for the deposition of titanium carbide coatings
EP0072861A1 (en) * 1981-02-26 1983-03-02 Alloy Surfaces Co Inc DIFFUSION COATING AND PRODUCTS.
EP0072861A4 (en) * 1981-02-26 1984-09-18 Alloy Surfaces Co Inc DIFFUSION COATING AND PRODUCTS.
WO2013070314A1 (en) * 2011-09-13 2013-05-16 Rexnord Industries, Llc Article with wear- resistant coating and method of forming same

Also Published As

Publication number Publication date
BE477312A (US07223432-20070529-C00017.png)

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