FR2298610B1 - - Google Patents

Info

Publication number
FR2298610B1
FR2298610B1 FR7601714A FR7601714A FR2298610B1 FR 2298610 B1 FR2298610 B1 FR 2298610B1 FR 7601714 A FR7601714 A FR 7601714A FR 7601714 A FR7601714 A FR 7601714A FR 2298610 B1 FR2298610 B1 FR 2298610B1
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.)
Expired
Application number
FR7601714A
Other languages
French (fr)
Other versions
FR2298610A1 (fr
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 FR2298610A1 publication Critical patent/FR2298610A1/fr
Application granted granted Critical
Publication of FR2298610B1 publication Critical patent/FR2298610B1/fr
Granted legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
    • C22C38/40—Ferrous alloys, e.g. steel alloys containing chromium with nickel
    • C22C38/54—Ferrous alloys, e.g. steel alloys containing chromium with nickel with boron
    • 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
    • C22C33/0257—Making ferrous alloys by powder metallurgy characterised by the range of the alloying elements
    • C22C33/0278—Making ferrous alloys by powder metallurgy characterised by the range of the alloying elements with at least one alloying element having a minimum content above 5%
    • C22C33/0285—Making ferrous alloys by powder metallurgy characterised by the range of the alloying elements with at least one alloying element having a minimum content above 5% with Cr, Co, or Ni having a minimum content higher than 5%
    • 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
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S75/00—Specialized metallurgical processes, compositions for use therein, consolidated metal powder compositions, and loose metal particulate mixtures
    • Y10S75/95—Consolidated metal powder compositions of >95% theoretical density, e.g. wrought

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Powder Metallurgy (AREA)
FR7601714A 1975-01-22 1976-01-22 Acier inoxydable fritte contenant du bore, a forte resistance a la corrosion par les chlorures Granted FR2298610A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/542,986 US3980444A (en) 1975-01-22 1975-01-22 Sintered liquid phase stainless steel

Publications (2)

Publication Number Publication Date
FR2298610A1 FR2298610A1 (fr) 1976-08-20
FR2298610B1 true FR2298610B1 (en:Method) 1981-05-29

Family

ID=24166126

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7601714A Granted FR2298610A1 (fr) 1975-01-22 1976-01-22 Acier inoxydable fritte contenant du bore, a forte resistance a la corrosion par les chlorures

Country Status (5)

Country Link
US (1) US3980444A (en:Method)
CA (1) CA1041795A (en:Method)
DE (1) DE2602180A1 (en:Method)
FR (1) FR2298610A1 (en:Method)
GB (1) GB1491423A (en:Method)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4410604A (en) * 1981-11-16 1983-10-18 The Garrett Corporation Iron-based brazing alloy compositions and brazed assemblies with iron based brazing alloys
DE3572695D1 (en) * 1984-06-06 1989-10-05 Sumitomo Metal Ind Sintered stainless steel and production process therefor
JP2874159B2 (ja) * 1986-04-14 1999-03-24 日産自動車株式会社 内燃機関用ロツカアーム
SE459863B (sv) * 1986-07-04 1989-08-14 Hoeganaes Ab Vaermeisolerande sintrad komponent av jaernbaserat pulver och saett att tillverka denna
US4891080A (en) * 1988-06-06 1990-01-02 Carpenter Technology Corporation Workable boron-containing stainless steel alloy article, a mechanically worked article and process for making thereof
SE9003521D0 (sv) * 1990-11-05 1990-11-05 Sandvik Ab High pressure isostatic densiffication process
JP2634103B2 (ja) * 1991-07-12 1997-07-23 大同メタル工業 株式会社 高温用軸受合金およびその製造方法
US6149706A (en) * 1997-12-05 2000-11-21 Daido Tokushuko Kabushiki Kaisha Norrosion resistant sintered body having excellent ductility, sensor ring using the same, and engagement part using the same
US5936170A (en) * 1998-02-09 1999-08-10 Intech P/M Stainless Steel, Inc. Sintered liquid phase stainless steel, and prealloyed powder for producing same, with enhanced machinability characteristics
US20040060391A1 (en) * 2002-09-23 2004-04-01 Reen Orville W. Stainless steel powder intermixed with boron nitride powder for enhanced machinability of sintered powder metal parts
RU2397006C2 (ru) * 2005-07-01 2010-08-20 Хеганес Аб Нержавеющая сталь для применения в фильтрах
AT9543U1 (de) 2006-07-07 2007-11-15 Plansee Se Verfahren zur herstellung einer elektrisch leitfähigen schicht
JP4564520B2 (ja) * 2007-08-31 2010-10-20 株式会社東芝 半導体記憶装置およびその制御方法
EP2511031A1 (en) * 2011-04-12 2012-10-17 Höganäs Ab (publ) A powder metallurgical composition and sintered component
CN103820730B (zh) * 2013-11-11 2016-01-06 常熟市迅达粉末冶金有限公司 一种高性能粉末冶金不锈钢及其制备方法
CN103643160B (zh) * 2013-11-11 2016-01-20 常熟市迅达粉末冶金有限公司 一种高性能17-4ph不锈钢及其制备方法
PL232783B1 (pl) 2016-05-16 2019-07-31 Politechnika Krakowska Im Tadeusza Kosciuszki Sposób wytwarzania elementów spiekanych o osnowie żelaza lub jego stopów
CN109848420B (zh) * 2019-04-02 2021-01-01 湖南英捷高科技有限责任公司 一种440c不锈钢金属粉末注射成形方法及其制品

Also Published As

Publication number Publication date
CA1041795A (en) 1978-11-07
DE2602180A1 (de) 1976-07-29
US3980444A (en) 1976-09-14
FR2298610A1 (fr) 1976-08-20
GB1491423A (en) 1977-11-09

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Legal Events

Date Code Title Description
TP Transmission of property
ST Notification of lapse