FR2138614A1 - - Google Patents

Info

Publication number
FR2138614A1
FR2138614A1 FR7206905A FR7206905A FR2138614A1 FR 2138614 A1 FR2138614 A1 FR 2138614A1 FR 7206905 A FR7206905 A FR 7206905A FR 7206905 A FR7206905 A FR 7206905A FR 2138614 A1 FR2138614 A1 FR 2138614A1
Authority
FR
France
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.)
Granted
Application number
FR7206905A
Other languages
French (fr)
Other versions
FR2138614B1 (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.)
Evonik Operations GmbH
Original Assignee
Degussa GmbH
Deutsche Gold und Silber Scheideanstalt
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 Degussa GmbH, Deutsche Gold und Silber Scheideanstalt filed Critical Degussa GmbH
Publication of FR2138614A1 publication Critical patent/FR2138614A1/fr
Application granted granted Critical
Publication of FR2138614B1 publication Critical patent/FR2138614B1/fr
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
    • 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
    • C23C8/60—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 solids, e.g. powders, pastes
    • C23C8/62—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 solids, e.g. powders, pastes only one element being applied
    • C23C8/68—Boronising
    • 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
    • C23C8/60—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 solids, e.g. powders, pastes
    • C23C8/62—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 solids, e.g. powders, pastes only one element being applied
    • C23C8/68—Boronising
    • C23C8/70—Boronising of ferrous surfaces
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/12—All metal or with adjacent metals
    • Y10T428/12493—Composite; i.e., plural, adjacent, spatially distinct metal components [e.g., layers, joint, etc.]
    • Y10T428/12771—Transition metal-base component
    • Y10T428/12861—Group VIII or IB metal-base component
    • Y10T428/12951—Fe-base component
    • Y10T428/12958—Next to Fe-base component
    • Y10T428/12965—Both containing 0.01-1.7% carbon [i.e., steel]
FR7206905A 1971-05-27 1972-02-29 Expired FR2138614B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2126379A DE2126379C3 (en) 1971-05-27 1971-05-27 Process for boronizing metals, in particular steel

Publications (2)

Publication Number Publication Date
FR2138614A1 true FR2138614A1 (en) 1973-01-05
FR2138614B1 FR2138614B1 (en) 1975-08-29

Family

ID=5809096

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7206905A Expired FR2138614B1 (en) 1971-05-27 1972-02-29

Country Status (6)

Country Link
US (1) US3806374A (en)
JP (1) JPS5532784B1 (en)
DE (1) DE2126379C3 (en)
FR (1) FR2138614B1 (en)
GB (1) GB1384169A (en)
IT (1) IT948985B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2375337A1 (en) * 1976-12-21 1978-07-21 Pioneer Electronic Corp PERFECTED PROCESS FOR HARDENING A SURFACE MINERAL MATERIAL BY DIFFUSION OF ANOTHER MINERAL MATERIAL

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2407540A1 (en) * 1974-02-16 1975-09-04 Karl Hehl PROCESS FOR MANUFACTURING WEAR-RESISTANT PLASTICIZING SCREWS OR PLASTICIZING CYLINDERS
US3936327A (en) * 1972-09-07 1976-02-03 Elektroschmelzwerk Kempten Gmbh Boriding composition
US4188242A (en) * 1975-10-16 1980-02-12 Hughes Tool Company Combination carburizing and boronizing methods
US4102838A (en) * 1977-05-23 1978-07-25 Hughes Tool Company Composition and method for selective boronizing
FR2450286A1 (en) * 1979-02-27 1980-09-26 Armines METHOD AND DEVICE FOR BLOCKING METAL WORKPIECES
US4389439A (en) * 1981-07-02 1983-06-21 Turbine Metal Technology, Inc. Erosion resistant tubular apparatus for handling slurries
US4485148A (en) * 1983-07-08 1984-11-27 United Technologies Corporation Chromium boron surfaced nickel-iron base alloys
US4533403A (en) * 1983-10-31 1985-08-06 Dresser Industries, Inc. Pack composition for borocarburizing ferrous substrates
US4539053A (en) * 1983-10-31 1985-09-03 Dresser Industries, Inc. Pack composition for carburosiliconizing ferrous substrates
DE3917071C1 (en) * 1988-10-22 1990-04-19 Thyssen Edelstahlwerke Ag, 4000 Duesseldorf, De
DE19830654C2 (en) * 1998-07-09 2002-06-27 Durferrit Gmbh Borating agent, its use and method for producing single-phase, Fe¶2¶B-containing boride layers
AU2003295609A1 (en) * 2002-11-15 2004-06-15 University Of Utah Integral titanium boride coatings on titanium surfaces and associated methods
US7459105B2 (en) * 2005-05-10 2008-12-02 University Of Utah Research Foundation Nanostructured titanium monoboride monolithic material and associated methods
US20100176339A1 (en) * 2009-01-12 2010-07-15 Chandran K S Ravi Jewelry having titanium boride compounds and methods of making the same
US11192792B2 (en) 2017-03-14 2021-12-07 Bwt Llc Boronizing powder compositions for improved boride layer quality in oil country tubular goods and other metal articles
US10870912B2 (en) 2017-03-14 2020-12-22 Bwt Llc Method for using boronizing reaction gases as a protective atmosphere during boronizing, and reaction gas neutralizing treatment
RU2710820C1 (en) * 2018-10-17 2020-01-14 Федеральное государственное бюджетное научное учреждение "Федеральный научный агроинженерный центр ВИМ" (ФГБНУ ФНАЦ ВИМ) Method of obtaining boride coatings of increased thickness

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1472850A (en) * 1921-10-19 1923-11-06 Miyaguchi Takeo Method of cementation of boron into the surface of iron or steel
US1472851A (en) * 1921-10-19 1923-11-06 Miyaguchi Takeo Method of cementation of boron into the surface of iron or steel
FR882632A (en) * 1940-07-03 1943-06-09 Process for ensuring the stainless steel properties of ferrous metals

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1472850A (en) * 1921-10-19 1923-11-06 Miyaguchi Takeo Method of cementation of boron into the surface of iron or steel
US1472851A (en) * 1921-10-19 1923-11-06 Miyaguchi Takeo Method of cementation of boron into the surface of iron or steel
FR882632A (en) * 1940-07-03 1943-06-09 Process for ensuring the stainless steel properties of ferrous metals

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2375337A1 (en) * 1976-12-21 1978-07-21 Pioneer Electronic Corp PERFECTED PROCESS FOR HARDENING A SURFACE MINERAL MATERIAL BY DIFFUSION OF ANOTHER MINERAL MATERIAL

Also Published As

Publication number Publication date
DE2126379C3 (en) 1979-09-06
DE2126379B2 (en) 1978-12-21
DE2126379A1 (en) 1972-12-07
IT948985B (en) 1973-06-11
US3806374A (en) 1974-04-23
JPS5532784B1 (en) 1980-08-27
GB1384169A (en) 1975-02-19
FR2138614B1 (en) 1975-08-29

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