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SE0600841L - Cold Work - Google Patents

Cold Work

Info

Publication number
SE0600841L
SE0600841L SE0600841A SE0600841A SE0600841L SE 0600841 L SE0600841 L SE 0600841L SE 0600841 A SE0600841 A SE 0600841A SE 0600841 A SE0600841 A SE 0600841A SE 0600841 L SE0600841 L SE 0600841L
Authority
SE
Sweden
Prior art keywords
max
coordinates
cold work
contents
cold
Prior art date
Application number
SE0600841A
Other languages
Swedish (sv)
Inventor
Magnus Tidesten
Lennart Joenson
Odd Sandberg
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 SE0600841A priority Critical patent/SE0600841L/en
Priority to CN2007800132009A priority patent/CN101421430B/en
Priority to AU2007239111A priority patent/AU2007239111B2/en
Priority to JP2009505332A priority patent/JP5323679B2/en
Priority to RU2008136562/02A priority patent/RU2437951C2/en
Priority to BRPI0709944-4A priority patent/BRPI0709944A2/en
Priority to US12/281,609 priority patent/US20090010795A1/en
Priority to KR1020087027788A priority patent/KR20080110674A/en
Priority to PCT/SE2007/050239 priority patent/WO2007120110A1/en
Priority to EP07748400.4A priority patent/EP2004870B1/en
Priority to CA002644363A priority patent/CA2644363A1/en
Priority to MX2008012947A priority patent/MX2008012947A/en
Priority to TW096112984A priority patent/TWI365916B/en
Publication of SE0600841L publication Critical patent/SE0600841L/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
    • C22C38/24—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
    • C22C33/00—Making ferrous alloys
    • C22C33/02—Making ferrous alloys by powder metallurgy
    • 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
    • C22C38/36—Ferrous alloys, e.g. steel alloys containing chromium with more than 1.7% by weight of carbon
    • 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
    • C22C38/60—Ferrous alloys, e.g. steel alloys containing lead, selenium, tellurium, or antimony, or more than 0.04% by weight of sulfur
    • 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
    • B22F3/00—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces
    • B22F3/24—After-treatment of workpieces or articles
    • B22F2003/248—Thermal after-treatment
    • 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
    • B22F2998/10—Processes characterised by the sequence of their steps

Landscapes

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

Abstract

The invention relates to a cold-working steel having a chemical composition, in % by weight, of 1.3-2.4 (C+N), whereof at least 0.5 C, 0.1-1.5 Si, 0.1-1.5 Mn, 4.0-5.5 Cr, 1.5-3.6 (Mo+W/2), but max 0.5 W, 4.8-6.3 (V+Nb/2), but max 2 Nb, and max 0.3 S, in which the content of (C+N) and of (V+Nb/2) are balanced in relation to each other such that the contents of these elements are within an area that is defined by the coordinates A, B, C, D, A in the system of coordinates in FIG. 11, where the coordinates of [(C+N), (V+Nb/2)] for these points are A: [1.38, 4.8], B: [1.78, 4.8], C: [2.32, 6.3], D: [1.92, 6.3], and a balance essentially only iron and impurities at normal contents.
SE0600841A 2006-04-13 2006-04-13 Cold Work SE0600841L (en)

Priority Applications (13)

Application Number Priority Date Filing Date Title
SE0600841A SE0600841L (en) 2006-04-13 2006-04-13 Cold Work
CN2007800132009A CN101421430B (en) 2006-04-13 2007-04-12 Cold-working steel
AU2007239111A AU2007239111B2 (en) 2006-04-13 2007-04-12 Cold-working steel
JP2009505332A JP5323679B2 (en) 2006-04-13 2007-04-12 Cold work steel
RU2008136562/02A RU2437951C2 (en) 2006-04-13 2007-04-12 Steel for cold treatment of metals
BRPI0709944-4A BRPI0709944A2 (en) 2006-04-13 2007-04-12 cold work steel
US12/281,609 US20090010795A1 (en) 2006-04-13 2007-04-12 Cold-Working Steel
KR1020087027788A KR20080110674A (en) 2006-04-13 2007-04-12 Cold-working steel
PCT/SE2007/050239 WO2007120110A1 (en) 2006-04-13 2007-04-12 Cold-working steel
EP07748400.4A EP2004870B1 (en) 2006-04-13 2007-04-12 Cold-working steel
CA002644363A CA2644363A1 (en) 2006-04-13 2007-04-12 Cold-working steel
MX2008012947A MX2008012947A (en) 2006-04-13 2007-04-12 Cold-working steel.
TW096112984A TWI365916B (en) 2006-04-13 2007-04-13 Cold-working steel

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE0600841A SE0600841L (en) 2006-04-13 2006-04-13 Cold Work

Publications (1)

Publication Number Publication Date
SE0600841L true SE0600841L (en) 2007-10-14

Family

ID=38609787

Family Applications (1)

Application Number Title Priority Date Filing Date
SE0600841A SE0600841L (en) 2006-04-13 2006-04-13 Cold Work

Country Status (13)

Country Link
US (1) US20090010795A1 (en)
EP (1) EP2004870B1 (en)
JP (1) JP5323679B2 (en)
KR (1) KR20080110674A (en)
CN (1) CN101421430B (en)
AU (1) AU2007239111B2 (en)
BR (1) BRPI0709944A2 (en)
CA (1) CA2644363A1 (en)
MX (1) MX2008012947A (en)
RU (1) RU2437951C2 (en)
SE (1) SE0600841L (en)
TW (1) TWI365916B (en)
WO (1) WO2007120110A1 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2010029505A2 (en) * 2008-09-12 2010-03-18 L. Klein Ag Free-machining powder metallurgy lead-free steel articles and method of making same
EP2662166A1 (en) 2012-05-08 2013-11-13 Böhler Edelstahl GmbH & Co KG Material with high wear resistance
JP2017507244A (en) * 2014-01-16 2017-03-16 ウッデホルムス アーベーＵｄｄｅｈｏｌｍｓ Ａｂ Stainless steel and stainless steel cutting tool body
EP2896714B1 (en) * 2014-01-17 2016-04-13 voestalpine Precision Strip AB Creping blade and method for its manufacturing
EP2933345A1 (en) * 2014-04-14 2015-10-21 Uddeholms AB Cold work tool steel
EP2975146A1 (en) * 2014-07-16 2016-01-20 Uddeholms AB Cold work tool steel
EP3165308B1 (en) 2015-11-09 2018-07-18 CRS Holdings, Inc. Free-machining powder metallurgy steel articles and method of making same

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4224060A (en) * 1977-12-29 1980-09-23 Acos Villares S.A. Hard alloys
US4249945A (en) * 1978-09-20 1981-02-10 Crucible Inc. Powder-metallurgy steel article with high vanadium-carbide content
SE457356C (en) * 1986-12-30 1990-01-15 Uddeholm Tooling Ab TOOL STEEL PROVIDED FOR COLD PROCESSING
SE456650C (en) * 1987-03-19 1989-10-16 Uddeholm Tooling Ab POWDER METAL SURGICAL PREPARED STEEL STEEL
JPH01152242A (en) * 1987-12-10 1989-06-14 Sanyo Special Steel Co Ltd High-toughness and high-speed steel by powder metallurgy
JPH06240418A (en) * 1992-12-21 1994-08-30 Daido Steel Co Ltd Sintered roll for hot rolling and its production
JP3221468B2 (en) * 1993-06-14 2001-10-22 関東特殊製鋼株式会社 Roll material for hot rolling
US6057045A (en) * 1997-10-14 2000-05-02 Crucible Materials Corporation High-speed steel article
JP3772202B2 (en) * 1998-04-06 2006-05-10 日鉄ハイパーメタル株式会社 Composite work roll for cold rolling and manufacturing method thereof
SE514226C2 (en) * 1999-04-30 2001-01-22 Uddeholm Tooling Ab Cold working tools of steel, its use and manufacture
SE514410C2 (en) * 1999-06-16 2001-02-19 Erasteel Kloster Ab Powder metallurgically made steel
JP2001011564A (en) * 1999-06-23 2001-01-16 Hitachi Metals Ltd Wear resistant and seizure resistant roll for hot rolling
ATE296903T1 (en) * 2001-04-25 2005-06-15 Uddeholm Tooling Ab STEEL ITEM
SE519278C2 (en) * 2001-06-21 2003-02-11 Uddeholm Tooling Ab Cold Work
ATE518969T1 (en) * 2002-06-13 2011-08-15 Uddeholms Ab COLD WORK STEEL AND COLD WORK TOOLS
EP1832665B1 (en) * 2004-09-13 2013-04-10 Hitachi Metals, Ltd. Centrifugally cast external layer for rolling roll and method for manufacture thereof
DE102005020081A1 (en) * 2005-04-29 2006-11-09 Köppern Entwicklungs-GmbH Powder metallurgically produced, wear-resistant material

Also Published As

Publication number Publication date
EP2004870A1 (en) 2008-12-24
RU2437951C2 (en) 2011-12-27
TW200745352A (en) 2007-12-16
US20090010795A1 (en) 2009-01-08
RU2008136562A (en) 2010-05-20
CN101421430A (en) 2009-04-29
TWI365916B (en) 2012-06-11
KR20080110674A (en) 2008-12-18
JP5323679B2 (en) 2013-10-23
WO2007120110A1 (en) 2007-10-25
MX2008012947A (en) 2008-10-15
AU2007239111A1 (en) 2007-10-25
EP2004870A4 (en) 2012-03-28
BRPI0709944A2 (en) 2011-08-02
AU2007239111B2 (en) 2011-08-04
EP2004870B1 (en) 2014-02-12
CN101421430B (en) 2012-03-14
JP2009533554A (en) 2009-09-17
CA2644363A1 (en) 2007-10-25

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