GB1420498A - Heat and wear resistant sintered alloy - Google Patents

Heat and wear resistant sintered alloy

Info

Publication number
GB1420498A
GB1420498A GB1529173A GB1529173A GB1420498A GB 1420498 A GB1420498 A GB 1420498A GB 1529173 A GB1529173 A GB 1529173A GB 1529173 A GB1529173 A GB 1529173A GB 1420498 A GB1420498 A GB 1420498A
Authority
GB
United Kingdom
Prior art keywords
alloy
heat
wear resistant
sintered alloy
resistant sintered
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.)
Expired
Application number
GB1529173A
Other languages
English (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.)
Nippon Piston Ring Co Ltd
Original Assignee
Nippon Piston Ring Co Ltd
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 Nippon Piston Ring Co Ltd filed Critical Nippon Piston Ring Co Ltd
Publication of GB1420498A publication Critical patent/GB1420498A/en
Expired 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
    • C22C38/30—Ferrous alloys, e.g. steel alloys containing chromium with cobalt
    • 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
    • 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%

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Powder Metallurgy (AREA)
GB1529173A 1972-03-30 1973-03-29 Heat and wear resistant sintered alloy Expired GB1420498A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3114172A JPS5144483B2 (enrdf_load_stackoverflow) 1972-03-30 1972-03-30

Publications (1)

Publication Number Publication Date
GB1420498A true GB1420498A (en) 1976-01-07

Family

ID=12323147

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1529173A Expired GB1420498A (en) 1972-03-30 1973-03-29 Heat and wear resistant sintered alloy

Country Status (3)

Country Link
JP (1) JPS5144483B2 (enrdf_load_stackoverflow)
DE (1) DE2314729C3 (enrdf_load_stackoverflow)
GB (1) GB1420498A (enrdf_load_stackoverflow)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5220905A (en) * 1975-07-21 1977-02-17 Fuji Valve Kk High-temperature abrasion resistant sintered alloy
JPS5925959A (ja) * 1982-07-28 1984-02-10 Nippon Piston Ring Co Ltd 焼結合金製バルブシ−ト
KR20030021916A (ko) * 2001-09-10 2003-03-15 현대자동차주식회사 내마모성이 강화된 밸브 시이트용 소결합금재 조성물 및그의 제조방법

Also Published As

Publication number Publication date
DE2314729A1 (de) 1973-10-11
JPS5144483B2 (enrdf_load_stackoverflow) 1976-11-29
DE2314729B2 (de) 1977-12-08
DE2314729C3 (de) 1978-07-27
JPS4899011A (enrdf_load_stackoverflow) 1973-12-15

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Legal Events

Date Code Title Description
PS Patent sealed
PE20 Patent expired after termination of 20 years

Effective date: 19930328