CS149157B1 - - Google Patents

Info

Publication number
CS149157B1
CS149157B1 CS438071A CS438071A CS149157B1 CS 149157 B1 CS149157 B1 CS 149157B1 CS 438071 A CS438071 A CS 438071A CS 438071 A CS438071 A CS 438071A CS 149157 B1 CS149157 B1 CS 149157B1
Authority
CS
Czechoslovakia
Application number
CS438071A
Other languages
Czech (cs)
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
Priority to CS438071A priority Critical patent/CS149157B1/cs
Priority to AT495172A priority patent/AT319307B/de
Priority to DE19722228746 priority patent/DE2228746C3/de
Priority to IT2566772A priority patent/IT959817B/it
Publication of CS149157B1 publication Critical patent/CS149157B1/cs

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C23COATING 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
    • C23CCOATING 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
    • C23C8/00Solid 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
    • C23C8/06Solid 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
    • C23C8/28Solid 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 more than one element being applied in one step
    • C23C8/30Carbo-nitriding
    • C23C8/32Carbo-nitriding 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)
  • Solid-Phase Diffusion Into Metallic Material Surfaces (AREA)
CS438071A 1971-06-15 1971-06-15 CS149157B1 (de)

Priority Applications (4)

Application Number Priority Date Filing Date Title
CS438071A CS149157B1 (de) 1971-06-15 1971-06-15
AT495172A AT319307B (de) 1971-06-15 1972-06-08 Verfahren zum Karbonitrieren von Eisenlegierungen mit erhöhtem Kohlenstoffgehalt bei niedrigen Temperaturen
DE19722228746 DE2228746C3 (de) 1971-06-15 1972-06-13 Verfahren zur Herstellung von karbonitrierten Schichten auf Eisenlegierungen
IT2566772A IT959817B (it) 1971-06-15 1972-06-14 Procedimento per la preparazione degli strati carbonitrurati a bas sa temperatura su leghe di ferro con elevato contenuto di carbonio

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CS438071A CS149157B1 (de) 1971-06-15 1971-06-15

Publications (1)

Publication Number Publication Date
CS149157B1 true CS149157B1 (de) 1973-05-24

Family

ID=5386410

Family Applications (1)

Application Number Title Priority Date Filing Date
CS438071A CS149157B1 (de) 1971-06-15 1971-06-15

Country Status (3)

Country Link
AT (1) AT319307B (de)
CS (1) CS149157B1 (de)
IT (1) IT959817B (de)

Also Published As

Publication number Publication date
IT959817B (it) 1973-11-10
AT319307B (de) 1974-12-10
DE2228746B2 (de) 1975-09-04
DE2228746A1 (de) 1972-12-21

Similar Documents

Publication Publication Date Title
ATA136472A (de)
AR196074A1 (de)
AU2658571A (de)
AU2691671A (de)
AU2485671A (de)
AU3005371A (de)
AU2952271A (de)
AU2941471A (de)
AU2894671A (de)
AU2742671A (de)
AU2684071A (de)
AU2564071A (de)
AU2669471A (de)
AU2399971A (de)
AU2473671A (de)
AU2486471A (de)
AU3025871A (de)
AU2503871A (de)
AU2456871A (de)
AU2577671A (de)
AU2588771A (de)
AU2654071A (de)
AU2455871A (de)
AU2875571A (de)
AU2415871A (de)