CH473633A - Modifiziertes Pulver aus rostfreiem Stahl sowie Verfahren zu dessen Herstellung - Google Patents

Modifiziertes Pulver aus rostfreiem Stahl sowie Verfahren zu dessen Herstellung

Info

Publication number
CH473633A
CH473633A CH1144765A CH1144765A CH473633A CH 473633 A CH473633 A CH 473633A CH 1144765 A CH1144765 A CH 1144765A CH 1144765 A CH1144765 A CH 1144765A CH 473633 A CH473633 A CH 473633A
Authority
CH
Switzerland
Prior art keywords
manufacture
stainless steel
steel powder
modified stainless
modified
Prior art date
Application number
CH1144765A
Other languages
English (en)
Inventor
Koch Orlemann Justus
Original Assignee
Pfizer & Co C
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 Pfizer & Co C filed Critical Pfizer & Co C
Publication of CH473633A publication Critical patent/CH473633A/de

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F9/00—Making metallic powder or suspensions thereof
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F1/00—Metallic powder; Treatment of metallic powder, e.g. to facilitate working or to improve properties
    • B22F1/17—Metallic particles coated with metal
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C33/00—Making ferrous alloys
    • C22C33/02—Making ferrous alloys by powder metallurgy
    • C22C33/0207—Using a mixture of prealloyed powders or a master alloy
    • 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
    • Y10T428/12181—Composite powder [e.g., coated, etc.]
    • 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.]
    • Y10T428/12708—Sn-base component
    • 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
    • Y10T428/12972—Containing 0.01-1.7% carbon [i.e., steel]
    • Y10T428/12979—Containing more than 10% nonferrous elements [e.g., high alloy, stainless]

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Powder Metallurgy (AREA)
CH1144765A 1964-08-18 1965-08-16 Modifiziertes Pulver aus rostfreiem Stahl sowie Verfahren zu dessen Herstellung CH473633A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US39046264A 1964-08-18 1964-08-18

Publications (1)

Publication Number Publication Date
CH473633A true CH473633A (de) 1969-06-15

Family

ID=23542551

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1144765A CH473633A (de) 1964-08-18 1965-08-16 Modifiziertes Pulver aus rostfreiem Stahl sowie Verfahren zu dessen Herstellung

Country Status (4)

Country Link
US (1) US3425813A (de)
CH (1) CH473633A (de)
DE (1) DE1234998B (de)
GB (1) GB1103634A (de)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0043094B1 (de) * 1980-06-27 1986-02-05 Nippon Seisen Co., Ltd. Kurze Faser aus rostfreiem Stahl und Verfahren zum Herstellen dieser Faser
US4420336A (en) * 1982-02-11 1983-12-13 Scm Corporation Process of improving corrosion resistance in porous stainless steel bodies and article
DE3484566D1 (de) * 1983-06-02 1991-06-13 Kawasaki Steel Co Zinn enthaltendes eisenpulver und dessen herstellungsverfahren.
JPS613801A (ja) * 1984-06-18 1986-01-09 Kawasaki Steel Corp スズ含有鉄系複合粉末およびその製造方法
US4662939A (en) * 1986-02-21 1987-05-05 Pfizer Inc. Process and composition for improved corrosion resistance
US5529604A (en) * 1995-03-28 1996-06-25 Ametek, Specialty Metal Products Division Modified stainless steel powder composition
US5864071A (en) * 1997-04-24 1999-01-26 Keystone Powdered Metal Company Powder ferrous metal compositions containing aluminum
ES2211248B1 (es) * 2001-06-07 2005-06-16 Universidad Carlos Iii De Madrid Aceros sinterizados con alpaca.
US20050132843A1 (en) * 2003-12-22 2005-06-23 Xiangyang Jiang Chrome composite materials
US9804498B2 (en) * 2014-06-09 2017-10-31 International Business Machines Corporation Filtering lead from photoresist stripping solution
JP6353978B1 (ja) * 2016-12-26 2018-07-04 技術研究組合次世代３Ｄ積層造形技術総合開発機構 金属積層造形用粉末およびその製造方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1986197A (en) * 1932-03-10 1935-01-01 Harshaw Chem Corp Metallic composition
US2679683A (en) * 1949-12-15 1954-06-01 Gen Motors Corp Porous metal element
US2826805A (en) * 1954-01-13 1958-03-18 Federal Mogul Corp Sintered stainless steel metal alloy
US2933415A (en) * 1954-12-23 1960-04-19 Ohio Commw Eng Co Nickel coated iron particles

Also Published As

Publication number Publication date
US3425813A (en) 1969-02-04
GB1103634A (en) 1968-02-21
DE1234998B (de) 1967-02-23

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Legal Events

Date Code Title Description
PL Patent ceased