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SE0502016L - Powder metallurgically manufactured high speed steel - Google Patents

Powder metallurgically manufactured high speed steel

Info

Publication number
SE0502016L
SE0502016L SE0502016A SE0502016A SE0502016L SE 0502016 L SE0502016 L SE 0502016L SE 0502016 A SE0502016 A SE 0502016A SE 0502016 A SE0502016 A SE 0502016A SE 0502016 L SE0502016 L SE 0502016L
Authority
SE
Sweden
Prior art keywords
high speed
speed steel
powder metallurgically
manufactured high
metallurgically manufactured
Prior art date
Application number
SE0502016A
Other languages
Swedish (sv)
Inventor
Stefan Sundin
Original Assignee
Erasteel Kloster Ab
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 Erasteel Kloster Ab filed Critical Erasteel Kloster Ab
Priority to SE0502016A priority Critical patent/SE0502016L/en
Priority to CN201310378757.XA priority patent/CN103556083B/en
Priority to US11/989,947 priority patent/US20090257903A1/en
Priority to CNA2006800328363A priority patent/CN101258258A/en
Priority to UAA200801300A priority patent/UA90001C2/en
Priority to PCT/SE2006/050318 priority patent/WO2007030079A1/en
Priority to ES06784231T priority patent/ES2719592T3/en
Priority to EP06784231.0A priority patent/EP1922430B1/en
Priority to PT06784231T priority patent/PT1922430T/en
Priority to PL06784231T priority patent/PL1922430T3/en
Publication of SE0502016L publication Critical patent/SE0502016L/en
Priority to US14/450,839 priority patent/US20150078951A1/en
Priority to US15/824,431 priority patent/US10844448B2/en

Links

Classifications

    • 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%
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Powder Metallurgy (AREA)
  • Manufacture Of Metal Powder And Suspensions Thereof (AREA)

Abstract

The present invention relates to a high speed steel with a chemical composition that comprises, in % by weight: 0.6- 2.1 C 3-5 Cr 4-14 Mo max 5 W max 15 Co 0.5-4 V, balance Fe and impurities from the manufacturing of the material, which steel is powder metallurgically manufactured and has a content of Si in the range of 0.7 < Si<= 2.
SE0502016A 2005-09-08 2005-09-08 Powder metallurgically manufactured high speed steel SE0502016L (en)

Priority Applications (12)

Application Number Priority Date Filing Date Title
SE0502016A SE0502016L (en) 2005-09-08 2005-09-08 Powder metallurgically manufactured high speed steel
PCT/SE2006/050318 WO2007030079A1 (en) 2005-09-08 2006-09-07 Powder metallurgically manufactured high speed steel
US11/989,947 US20090257903A1 (en) 2005-09-08 2006-09-07 Powder Metallurgically Manufactured High Speed Steel
CNA2006800328363A CN101258258A (en) 2005-09-08 2006-09-07 Powder metallurgically manufactured high speed steel
UAA200801300A UA90001C2 (en) 2005-09-08 2006-09-07 High speed steel produced by powder metallurgy approach, method for its production and application (variants)
CN201310378757.XA CN103556083B (en) 2005-09-08 2006-09-07 The high-speed steel of powder metallurgically manufacturing
ES06784231T ES2719592T3 (en) 2005-09-08 2006-09-07 High speed steel made by powder metallurgy
EP06784231.0A EP1922430B1 (en) 2005-09-08 2006-09-07 Powder metallurgically manufactured high speed steel
PT06784231T PT1922430T (en) 2005-09-08 2006-09-07 Powder metallurgically manufactured high speed steel
PL06784231T PL1922430T3 (en) 2005-09-08 2006-09-07 Powder metallurgically manufactured high speed steel
US14/450,839 US20150078951A1 (en) 2005-09-08 2014-08-04 Powder metallurgically manufactured high speed steel
US15/824,431 US10844448B2 (en) 2005-09-08 2017-11-28 Powder metallurgically manufactured high speed steel

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE0502016A SE0502016L (en) 2005-09-08 2005-09-08 Powder metallurgically manufactured high speed steel

Publications (1)

Publication Number Publication Date
SE0502016L true SE0502016L (en) 2007-03-09

Family

ID=37930307

Family Applications (1)

Application Number Title Priority Date Filing Date
SE0502016A SE0502016L (en) 2005-09-08 2005-09-08 Powder metallurgically manufactured high speed steel

Country Status (3)

Country Link
CN (1) CN101258258A (en)
SE (1) SE0502016L (en)
UA (1) UA90001C2 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT515148B1 (en) * 2013-12-12 2016-11-15 Böhler Edelstahl GmbH & Co KG Process for producing articles of iron-cobalt-molybdenum / tungsten-nitrogen alloys
CN104128600B (en) * 2014-07-09 2016-04-13 浙江工业大学 Special powder for laser combination manufacturing of hot working die and manufacturing process thereof
CN108315664B (en) * 2018-04-26 2020-05-12 河冶科技股份有限公司 Preparation method of thread rolling plate material
CN110273096B (en) * 2019-06-28 2021-01-08 鞍钢股份有限公司 SiC/M2 powder high-speed steel composite material and preparation method thereof
CN113981331A (en) * 2021-11-16 2022-01-28 山东瑞尔达科技集团股份有限公司 Powder metallurgy high-speed steel material for cutter

Also Published As

Publication number Publication date
CN101258258A (en) 2008-09-03
UA90001C2 (en) 2010-03-25

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Legal Events

Date Code Title Description
NAV Patent application has lapsed