GB1152107A - Improvements in or relating to Steel Sheets for Enamelling - Google Patents

Improvements in or relating to Steel Sheets for Enamelling

Info

Publication number
GB1152107A
GB1152107A GB4073767A GB4073767A GB1152107A GB 1152107 A GB1152107 A GB 1152107A GB 4073767 A GB4073767 A GB 4073767A GB 4073767 A GB4073767 A GB 4073767A GB 1152107 A GB1152107 A GB 1152107A
Authority
GB
United Kingdom
Prior art keywords
enamelling
relating
steel sheets
steel
denitrided
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
GB4073767A
Other languages
English (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.)
METALLURG D ESPERANCE LONGDOZ
Original Assignee
METALLURG D ESPERANCE LONGDOZ
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 METALLURG D ESPERANCE LONGDOZ filed Critical METALLURG D ESPERANCE LONGDOZ
Publication of GB1152107A publication Critical patent/GB1152107A/en
Expired 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
    • C21D3/00—Diffusion processes for extraction of non-metals; Furnaces therefor
    • C21D3/02—Extraction of non-metals
    • C21D3/04—Decarburising
    • 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
    • C23D—ENAMELLING OF, OR APPLYING A VITREOUS LAYER TO, METALS
    • C23D5/00—Coating with enamels or vitreous layers

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Heat Treatment Of Sheet Steel (AREA)
  • Heat Treatment Of Strip Materials And Filament Materials (AREA)
  • Heat Treatment Of Steel (AREA)
GB4073767A 1966-09-14 1967-09-06 Improvements in or relating to Steel Sheets for Enamelling Expired GB1152107A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BE6041071 1966-09-14

Publications (1)

Publication Number Publication Date
GB1152107A true GB1152107A (en) 1969-05-14

Family

ID=3874279

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4073767A Expired GB1152107A (en) 1966-09-14 1967-09-06 Improvements in or relating to Steel Sheets for Enamelling

Country Status (5)

Country Link
BE (1) BE686895A (es)
ES (1) ES345028A1 (es)
GB (1) GB1152107A (es)
NL (1) NL6712582A (es)
SE (1) SE319310B (es)

Also Published As

Publication number Publication date
NL6712582A (es) 1968-03-15
ES345028A1 (es) 1969-01-01
BE686895A (es) 1967-02-15
SE319310B (es) 1970-01-12

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Legal Events

Date Code Title Description
PS Patent sealed
PLE Entries relating assignments, transmissions, licences in the register of patents
435 Patent endorsed 'licences of right' on the date specified (sect. 35/1949)
PLNP Patent lapsed through nonpayment of renewal fees