DE2011065A1 - Nitridstahlpulver - Google Patents

Nitridstahlpulver

Info

Publication number
DE2011065A1
DE2011065A1 DE19702011065 DE2011065A DE2011065A1 DE 2011065 A1 DE2011065 A1 DE 2011065A1 DE 19702011065 DE19702011065 DE 19702011065 DE 2011065 A DE2011065 A DE 2011065A DE 2011065 A1 DE2011065 A1 DE 2011065A1
Authority
DE
Germany
Prior art keywords
steel
powder
nitride
steel powder
titanium
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.)
Ceased
Application number
DE19702011065
Other languages
German (de)
English (en)
Inventor
G S Ansell
L E Kindlimann
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.)
Allegheny Ludlum Steel Corp
Original Assignee
Allegheny Ludlum Steel Corp
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 Allegheny Ludlum Steel Corp filed Critical Allegheny Ludlum Steel Corp
Publication of DE2011065A1 publication Critical patent/DE2011065A1/de
Ceased 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
    • C23C8/06—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
    • C23C8/24—Nitriding
    • 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
    • Y10T428/12014—All metal or with adjacent metals having metal particles
    • Y10T428/12028—Composite; i.e., plural, adjacent, spatially distinct metal components [e.g., layers, etc.]
    • Y10T428/12063—Nonparticulate metal component
    • Y10T428/12139—Nonmetal particles in particulate component

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)
  • Powder Metallurgy (AREA)
DE19702011065 1969-03-07 1970-03-09 Nitridstahlpulver Ceased DE2011065A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US80536169A 1969-03-07 1969-03-07

Publications (1)

Publication Number Publication Date
DE2011065A1 true DE2011065A1 (de) 1970-11-05

Family

ID=25191364

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19702011065 Ceased DE2011065A1 (de) 1969-03-07 1970-03-09 Nitridstahlpulver

Country Status (5)

Country Link
US (1) US3650729A (enExample)
JP (1) JPS5212124B1 (enExample)
DE (1) DE2011065A1 (enExample)
GB (1) GB1263008A (enExample)
SE (1) SE373605B (enExample)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2658813A1 (de) * 1975-12-29 1977-06-30 Kobe Steel Ltd Stickstoff enthaltender schnellarbeitsstahl
DE2722972A1 (de) * 1976-05-21 1977-11-24 Kobe Steel Ltd Stickstoff enthaltender pulvermetallurgie-werkzeugstahl

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5442329B2 (enExample) * 1973-09-01 1979-12-13
JPS5297320A (en) * 1976-02-12 1977-08-16 Kobe Steel Ltd Nitrogen-containing high speed steel produced with powder metallurgy
JPS55108016U (enExample) * 1979-01-23 1980-07-29
SU928831A1 (ru) * 1980-01-25 1986-03-23 Научно-Исследовательский Институт Прикладной Математики И Механики При Томском Государственном Университете Им.В.В.Куйбышева Сплав дл легировани стали
SE454059B (sv) * 1985-09-12 1988-03-28 Santrade Ltd Sett att framstella pulverpartiklar for finkorniga hardmateriallegeringar
US5462808A (en) * 1993-09-03 1995-10-31 Sumitomo Metal Industries, Ltd. Highly rigid composite material and process for its manufacture
RU2184170C2 (ru) * 2000-09-04 2002-06-27 Мошкина Ирина Станиславовна Способ получения азотированных ферросплавов
RU2208656C2 (ru) * 2001-05-23 2003-07-20 Открытое акционерное общество "Чепецкий механический завод" Способ получения лигатуры
FI20040849L (fi) * 2004-06-18 2005-12-19 Metso Powdermet Oy Menetelmä komposiittimateriaalien valmistukseen sekä menetelmällä valmistettu komposiittimateriaali
RU2331691C2 (ru) * 2006-06-21 2008-08-20 Егор Васильевич Рощин Способ получения азотированных ферросплавов и лигатур
US8075839B2 (en) * 2006-09-15 2011-12-13 Haynes International, Inc. Cobalt-chromium-iron-nickel alloys amenable to nitride strengthening
RU2665658C1 (ru) * 2017-05-11 2018-09-03 Общество с ограниченной ответственностью "НАУЧНО-ПРОИЗВОДСТВЕННОЕ ПРЕДПРИЯТИЕ ВакЭТО" (ООО НПП ВакЭТО) Способ легирования железа азотом

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2994600A (en) * 1958-09-01 1961-08-01 Hansen Friedrich Iron powder for making sintered iron articles

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2658813A1 (de) * 1975-12-29 1977-06-30 Kobe Steel Ltd Stickstoff enthaltender schnellarbeitsstahl
DE2722972A1 (de) * 1976-05-21 1977-11-24 Kobe Steel Ltd Stickstoff enthaltender pulvermetallurgie-werkzeugstahl

Also Published As

Publication number Publication date
JPS5212124B1 (enExample) 1977-04-05
GB1263008A (en) 1972-02-09
US3650729A (en) 1972-03-21
SE373605B (sv) 1975-02-10

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Legal Events

Date Code Title Description
OGA New person/name/address of the applicant
8127 New person/name/address of the applicant

Owner name: ALLEGHENY LUDLUM STEEL CORP., PITTSBURGH, PA., US

8131 Rejection