SE0100737L - Föremål av stål - Google Patents

Föremål av stål

Info

Publication number
SE0100737L
SE0100737L SE0100737A SE0100737A SE0100737L SE 0100737 L SE0100737 L SE 0100737L SE 0100737 A SE0100737 A SE 0100737A SE 0100737 A SE0100737 A SE 0100737A SE 0100737 L SE0100737 L SE 0100737L
Authority
SE
Sweden
Prior art keywords
carbides
steel
max
vol
mum
Prior art date
Application number
SE0100737A
Other languages
English (en)
Other versions
SE0100737D0 (sv
SE518678C2 (sv
Inventor
Odd Sandberg
Lennart Joensson
Original Assignee
Uddeholm Tooling 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 Uddeholm Tooling Ab filed Critical Uddeholm Tooling Ab
Priority to SE0100737A priority Critical patent/SE518678C2/sv
Publication of SE0100737D0 publication Critical patent/SE0100737D0/sv
Priority to BR0207667-5A priority patent/BR0207667A/pt
Priority to CA002436423A priority patent/CA2436423A1/en
Priority to CNA028053222A priority patent/CN1492939A/zh
Priority to US10/470,486 priority patent/US20040094239A1/en
Priority to PCT/SE2002/000372 priority patent/WO2002070769A1/en
Priority to KR10-2003-7011663A priority patent/KR20030076723A/ko
Priority to JP2002570790A priority patent/JP2004523656A/ja
Priority to EP02701848A priority patent/EP1366204A1/en
Priority to RU2003123501/02A priority patent/RU2003123501A/ru
Publication of SE0100737L publication Critical patent/SE0100737L/sv
Publication of SE518678C2 publication Critical patent/SE518678C2/sv

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
    • C22C38/36—Ferrous alloys, e.g. steel alloys containing chromium with more than 1.7% by weight of carbon
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D6/00—Heat treatment of ferrous alloys
    • C21D6/002—Heat treatment of ferrous alloys containing Cr
    • 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
    • C22C38/001—Ferrous alloys, e.g. steel alloys containing N
    • 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
    • C22C38/02—Ferrous alloys, e.g. steel alloys containing silicon
    • 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
    • C22C38/04—Ferrous alloys, e.g. steel alloys containing manganese
    • 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
    • C22C38/22—Ferrous alloys, e.g. steel alloys containing chromium with molybdenum or tungsten
    • 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
    • C22C38/24—Ferrous alloys, e.g. steel alloys containing chromium with vanadium
    • 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
    • C22C38/26—Ferrous alloys, e.g. steel alloys containing chromium with niobium or tantalum
    • 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
    • B22F2998/00—Supplementary information concerning processes or compositions relating to powder metallurgy
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D2211/00—Microstructure comprising significant phases
    • C21D2211/004—Dispersions; Precipitations

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Heat Treatment Of Articles (AREA)
  • Metal Rolling (AREA)
  • Heat Treatment Of Steel (AREA)
  • Coating By Spraying Or Casting (AREA)
SE0100737A 2001-03-06 2001-03-06 Föremål av stål SE518678C2 (sv)

Priority Applications (10)

Application Number Priority Date Filing Date Title
SE0100737A SE518678C2 (sv) 2001-03-06 2001-03-06 Föremål av stål
RU2003123501/02A RU2003123501A (ru) 2001-03-06 2002-03-05 Стальное изделие
US10/470,486 US20040094239A1 (en) 2001-03-06 2002-03-05 Steel article
CA002436423A CA2436423A1 (en) 2001-03-06 2002-03-05 Steel article
CNA028053222A CN1492939A (zh) 2001-03-06 2002-03-05 钢制品
BR0207667-5A BR0207667A (pt) 2001-03-06 2002-03-05 Artigo de aço
PCT/SE2002/000372 WO2002070769A1 (en) 2001-03-06 2002-03-05 Steel article
KR10-2003-7011663A KR20030076723A (ko) 2001-03-06 2002-03-05 강 제품
JP2002570790A JP2004523656A (ja) 2001-03-06 2002-03-05 スチール製品
EP02701848A EP1366204A1 (en) 2001-03-06 2002-03-05 Steel article

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE0100737A SE518678C2 (sv) 2001-03-06 2001-03-06 Föremål av stål

Publications (3)

Publication Number Publication Date
SE0100737D0 SE0100737D0 (sv) 2001-03-06
SE0100737L true SE0100737L (sv) 2002-09-07
SE518678C2 SE518678C2 (sv) 2002-11-05

Family

ID=20283212

Family Applications (1)

Application Number Title Priority Date Filing Date
SE0100737A SE518678C2 (sv) 2001-03-06 2001-03-06 Föremål av stål

Country Status (10)

Country Link
US (1) US20040094239A1 (sv)
EP (1) EP1366204A1 (sv)
JP (1) JP2004523656A (sv)
KR (1) KR20030076723A (sv)
CN (1) CN1492939A (sv)
BR (1) BR0207667A (sv)
CA (1) CA2436423A1 (sv)
RU (1) RU2003123501A (sv)
SE (1) SE518678C2 (sv)
WO (1) WO2002070769A1 (sv)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE521150C2 (sv) * 2002-02-15 2003-10-07 Uddeholm Tooling Ab Stålmaterial innehållande karbider samt användning av detta material
CN1780927B (zh) * 2003-07-31 2012-07-18 株式会社小松制作所 烧结滑动部件及作业机连结装置
JP5122068B2 (ja) 2004-04-22 2013-01-16 株式会社小松製作所 Ｆｅ系耐摩耗摺動材料
AT501794B1 (de) * 2005-04-26 2008-06-15 Boehler Edelstahl Kunststoffform
US20060249230A1 (en) * 2005-05-09 2006-11-09 Crucible Materials Corp. Corrosion and wear resistant alloy
SE528991C2 (sv) 2005-08-24 2007-04-03 Uddeholm Tooling Ab Ställegering och verktyg eller komponenter tillverkat av stållegeringen
CN109295382B (zh) * 2018-10-22 2020-01-24 河南科技大学 一种高氮耐磨耐蚀合金及其制备方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2405749A1 (fr) * 1977-10-14 1979-05-11 Thome Cromback Acieries Nouveaux corps broyants forges, notamment boulets de broyage, et leur procede de fabrication
FR2690166A1 (fr) * 1992-04-16 1993-10-22 Creusot Loire Procédé de fabrication d'une tôle plaquée comportant une couche résistant à l'abrasion en acier à outil et tôle plaquée obtenue.
US5679908A (en) * 1995-11-08 1997-10-21 Crucible Materials Corporation Corrosion resistant, high vanadium, powder metallurgy tool steel articles with improved metal to metal wear resistance and a method for producing the same
US5900560A (en) * 1995-11-08 1999-05-04 Crucible Materials Corporation Corrosion resistant, high vanadium, powder metallurgy tool steel articles with improved metal to metal wear resistance and method for producing the same

Also Published As

Publication number Publication date
CN1492939A (zh) 2004-04-28
US20040094239A1 (en) 2004-05-20
CA2436423A1 (en) 2002-09-12
SE0100737D0 (sv) 2001-03-06
RU2003123501A (ru) 2005-02-27
WO2002070769A8 (en) 2004-06-03
SE518678C2 (sv) 2002-11-05
WO2002070769A1 (en) 2002-09-12
BR0207667A (pt) 2004-04-27
JP2004523656A (ja) 2004-08-05
EP1366204A1 (en) 2003-12-03
KR20030076723A (ko) 2003-09-26

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Legal Events

Date Code Title Description
NUG Patent has lapsed